{
 "entity": "model-collapse",
 "name": "model collapse",
 "type": "C",
 "type_label": "type C — a conventional reading holds it",
 "type_basis": "C: a conventional reading holds the address (Shumailov et al. 2024); the archive did not coin the term and bears on it. v1 typed it B, reading Shumailov's definition as a rival occupant of the archive's substrate-agnostic reading; the v2 row was composed as C (2026-10-07).",
 "source": "v1 row",
 "stage": "worked example: T, P, C, D, K drafted (Appendix A)",
 "date": "2026-10-04",
 "status": {
  "procedure": "EA-NEGONT-02 v0.7 (#1665); selection as run under v0.6 S1–S3, re-checked under D/R/O (§A.11)",
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  "frozen": false
 },
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   "address": "model collapse",
   "address_url": "https://www.alexanarch.org/addresses/model-collapse/",
   "register": [
    {
     "slug": "model-collapse-20261004",
     "obs_id": "OBS-6a43aab5c09a",
     "surface": "Google AI Overview",
     "auth": "signed out, incognito",
     "dates": [
      "2026-10-04"
     ],
     "archive_present": false,
     "transcript_sha256": "9d4906b4e93e8b89823fd78646cb99e7d299814d6ea3b55549f8eb4b316cb170",
     "url": "https://www.alexanarch.org/non/model-collapse/#reg-model-collapse-20261004"
    }
   ]
  }
 ],
 "counts": {
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  "p_words": 181,
  "field_claims": 18,
  "archive_claims": 256,
  "ko_field_claims_cited": 14,
  "ko_archive_claims_cited": 23,
  "admitted_deposits": null,
  "register_addresses": 1,
  "traversal": {
   "D_sentences": 502,
   "D_deposits": 109,
   "R_sentences": 74,
   "R_deposits": 44,
   "O_direct": 445,
   "O_class": 87,
   "O_deposits": 120
  }
 },
 "links": {
  "record": "https://www.alexanarch.org/non/model-collapse/",
  "table_of_contents": "https://www.alexanarch.org/non/index.json",
  "register": "https://www.alexanarch.org/datasets/negative-of-the-negative/v2/register.json",
  "row": "https://www.alexanarch.org/datasets/negative-of-the-negative/v2/rows/model-collapse.json",
  "archive_ledger": "https://www.alexanarch.org/datasets/negative-of-the-negative/worked-example/ledger-archive.json",
  "selection": "https://www.alexanarch.org/datasets/negative-of-the-negative/worked-example/selection/",
  "audit": "https://www.alexanarch.org/datasets/negative-of-the-negative/worked-example/audit/",
  "traversal": "https://www.alexanarch.org/datasets/negative-of-the-negative/v2/traversal/model-collapse/",
  "traversal_summary": "https://www.alexanarch.org/datasets/negative-of-the-negative/v2/traversal/model-collapse/summary.json",
  "configuration": "https://www.alexanarch.org/datasets/negative-of-the-negative/v2/panel/configs/model-collapse.json",
  "address_page": "https://www.alexanarch.org/addresses/model-collapse/"
 },
 "row_sha256": "875893ef1f493eded4c06cc4cc30ee54633053778daeef6ab1b999c59af3cf2f",
 "record_url": "https://www.alexanarch.org/non/model-collapse/",
 "json_url": "https://www.alexanarch.org/non/model-collapse/entity.json",
 "spec": "https://www.alexanarch.org/s/records/1665/",
 "creator": "Lee Sharks",
 "orcid": "0009-0000-1599-0703",
 "license": "CC BY 4.0"
}