{
  "row": "papers-with-code",
  "address": "papers with code",
  "addresses": [
    "papers with code",
    "is papers with code still active"
  ],
  "entity": "Papers with Code (paperswithcode.com, 2018–2025), founded by Robert Stojnic and Ross Taylor (Atlas ML, Deeptide Ltd.), majority-owned by Facebook (later Meta) from 13 December 2019, sunset 24 July 2025; its data in CC BY-SA dumps (github.com/paperswithcode/paperswithcode-data); formalized in the MMRS meta-aggregator record of 2026-10-28 (corrected 2026-10-29), with its revival at paperswithcode.co (code github.com/huggingface/paperswithcode, Apache-2.0) kept as a distinct, related entity (census row papers-with-code-revival); CodeSOTA claims succession",
  "row_type": "C (public entity: a field aggregator, ended)",
  "aliases": [
    {
      "pattern": "\\bpapers\\s+with\\s+code\\b",
      "flags": "i"
    },
    {
      "pattern": "\\bpaperswithcode\\b",
      "flags": "i"
    },
    {
      "pattern": "\\bPwC\\b",
      "flags": ""
    },
    {
      "pattern": "\\bpaperswithcode-data\\b",
      "flags": "i"
    },
    {
      "pattern": "\\bpwc-archive\\b",
      "flags": "i"
    }
  ],
  "classes": [
    {
      "term": "benchmark leaderboards",
      "pattern": "\\b(SOTA|state[- ]of[- ]the[- ]art)\\s+leaderboards?\\b",
      "flags": "i",
      "basis": "field: B1 (TIB-Blog, ¶1: 'served as a central hub for benchmarked research in the form of leaderboards'); B8 (CodeSOTA, the dispatch: 'leaderboards that showed, for each tuple, who currently held the top score'); B18 (the revival's README, Features: 'Leaderboards.')"
    },
    {
      "term": "aggregators",
      "pattern": "\\baggregators?\\b",
      "flags": "i",
      "basis": "field: B1 (TIB-Blog, ¶1: 'The platform aggregated studies from multiple sources and served as a central hub for benchmarked research'); archive: the MMRS record (articles.py ARTICLES['papers-with-code'], 'Why it is here': 'A field aggregator held by a platform ended under that platform'; census.json, the census of aggregators of machine-mediated reception work in which the entity is a row)"
    }
  ],
  "classes_note": "Two classes, each sourced by locus: Papers with Code as a keeper of state-of-the-art benchmark leaderboards (field: B1, B8, B18), and Papers with Code as an aggregator (field: B1, 'The platform aggregated studies from multiple sources'; archive: the MMRS record, 'A field aggregator held by a platform', and the census whose row it is). O-class admits only a sentence that applies an archive category to aggregators as a class (ownership of the means of semantic circulation, preservation and deletion downstream, the obligation of a record of the record); a sentence on one named aggregator (SciLynk, OpenAIRE, OpenAlex) is a claim on that aggregator and is not admitted. 'PwC' is case-sensitive and also names PricewaterhouseCoopers; candidates on it are read and set aside where they name the firm. Admission by reading (§3.4): a candidate is admitted when its sentence or paragraph makes a claim bearing on Papers with Code (what it was, its ending, its data, its successors, its standing as an aggregator, a measure taken on it); a citation of a paperswithcode.com page as the location of a benchmark, a bare listing, or the name used as a generic phrase ('papers with code' meaning papers that ship code) is not a claim on the entity.",
  "exclude_deposits": [],
  "notes": "entity-keyed pass, 2026-10-29, on the brief rebuild/negative-of-the-negative/v09/BRIEF-NEW-ROW-AGGREGATOR.md; addresses 'papers with code' (papers-with-code-aio-20261029, OBS-2533339c5ea5) and 'is papers with code still active' (is-papers-with-code-still-active-aio-20261029, OBS-65cddace9423), Google AI Overview (expanded), signed out, incognito. The archive's own records of the entity (the Capture Registry's findings and analysis at both captures, the MMRS meta-aggregator record) are ledgered beside the deposits as CAP-<k>-NN and MMRS-NN."
}