{
 "row": "papers-with-code",
 "address": "papers with code",
 "addresses": [
  "papers with code",
  "is papers with code still active"
 ],
 "extracted": "2026-10-29",
 "extractor": "Claude (Opus 5.5), in session, one extractor (unaudited, §3.8)",
 "rule": "v0.9 §3.5, source-neutral: opening, defined terms, headline claims, stated limits; quotes verbatim from the saved page texts (whitespace-normalised for the check), or the Capture Registry's card snippet or title for a card that could not be fetched or a video admitted by title, checked by script; copyrighted pages quoted only in short spans",
 "B_note": "The field B (§0.4, §3.1(a)) has three origins, kept apart: 'card' (B1–B14: every card on the two transcripts' rails, deduplicated: B1 TIB is T1 card 1 and T2 card 12, B3 the Reddit post on the open-sourced code is T1 card 3 and T2 card 9); 'own_page' (B15–B18: the original's data-repository README, the original's own address and what it now serves, the revival's site and its repository README), admitted per the operator's ruling of 2026-10-29 and not surfaced by T; 'wikipedia' (W1: no article). B14 (card) and B18 (own page) are one repository; the card is the surfaced instance, the README its fetched text.",
 "lineage_note": "Lineages are the field's own claims grouped for the rail: what it was (F1, F3, F12, F29, F41); its size at the 2019 joining (F2, F15, both from the 2019 joining announcement); ownership (F4, F13); how papers entered (F14, F50); the paper-centric model (F7, F20); the end and where users were sent (F5, F16, F27, F30, F31, F36, F52), held two ways in the field (to GitHub: F5, F27; to Hugging Face Trending Papers: F16, F31, F52); the replacement named at the sunset (F6, F13, F19); the successors' limits (F8, F21, F33); where the data went (F9, F11, F17, F32, F48); its tables frozen at the end (F18, F28, F35, F49), F49 against F17 and F18; the licence (F22, F51); the platform's hold (F10); CodeSOTA's succession claim (F34); the revival (what it is: F42, F43, F45, F47, F53, F54, F56; who runs it: F25, F26, F37, F46, F57; open code: F23, F58; intake: F39, F55; coverage: F40, F44; reception: F24), a distinct entity (census row papers-with-code-revival) carried beside the original.",
 "pages": "saved verbatim in datasets/negative-of-the-negative/v2/intake/papers-with-code-20261029/ (Bn.html raw, Bn.txt text with scripts and styles stripped; B4.json the oEmbed; B16.headers.txt the redirect; W1*.html Wikipedia's responses)",
 "field": [
  {
   "id": "B1",
   "origin": "card",
   "role": "T1 card 1 (papers-with-code-aio-20261029); T2 card 12 (is-papers-with-code-still-active-aio-20261029)",
   "card": "TIB-Blog — “Papers with Code” went offline, the knowledge doesn't have to - TIB",
   "url": "https://blog.tib.eu/2025/10/02/papers-with-code-went-offline-the-knowledge-doesnt-have-to/",
   "kind": "blog post (TIB, 2025-10-02; Lauren Snyder, Markus Stocker, Jennifer D'Souza, +1)",
   "card_snippet": "“Papers with Code” went offline, the knowledge doesn't have to Without prior notice, users were simply redirected to the Papers with Code Github repository, and...",
   "card_note": null,
   "surfaced_by_T": true,
   "fetched": "fetched 2026-10-29 between 04:33 and 04:37 UTC with curl -sSL -m 30 -A 'Mozilla/5.0' (the files' mtimes are copy times); HTTP 200; html sha256 2fda0486c2d81008cee923b1424809b0a18217ecd7683524589f691a9a057613, text sha256 499aff5d84d36e6ec62f0e49b06eacc61f7639a929648f5b9aeaa9155a89779c",
   "files": {
    "html": "datasets/negative-of-the-negative/v2/intake/papers-with-code-20261029/B1.html",
    "txt": "datasets/negative-of-the-negative/v2/intake/papers-with-code-20261029/B1.txt"
   },
   "http": 200,
   "sha256_html": "2fda0486c2d81008cee923b1424809b0a18217ecd7683524589f691a9a057613",
   "names_operator": "partly: Facebook AI and Meta named as owner ('announced it was joining Facebook AI in 2019'); the founders and Atlas ML are not named",
   "names_archive": "no (none of Alexanarch, Lee Sharks, MMRS, machinemediation, Crimson Hexagonal in the saved text or the snippet)",
   "note": "located through the TIB blog's own search (https://blog.tib.eu/?s=papers+with+code); CC BY 4.0"
  },
  {
   "id": "B2",
   "origin": "card",
   "role": "T1 card 2 (papers-with-code-aio-20261029)",
   "card": "Coursera — What Happened to Papers With Code + What to Use Instead - Coursera",
   "url": "https://www.coursera.org/articles/papers-with-code",
   "kind": "article (Coursera Staff, updated 2026-10-05)",
   "card_snippet": "IBM Machine Learning Gain the in-demand skills and hands-on experience to get job-ready in less than 3 months. 4.6 Intermediate level Average time: 3 month(s) W...",
   "card_note": null,
   "surfaced_by_T": true,
   "fetched": "fetched 2026-10-29 between 04:33 and 04:37 UTC with curl -sSL -m 30 -A 'Mozilla/5.0' (the files' mtimes are copy times); HTTP 200; html sha256 cde1be1c4f981448296ed55492e4b8935e8396c95670c6ce482ea2534e972779, text sha256 ef102876fd847d47205fd7e100c43adbefdc4365b51dbd1e6469df6eeac4ecd8",
   "files": {
    "html": "datasets/negative-of-the-negative/v2/intake/papers-with-code-20261029/B2.html",
    "txt": "datasets/negative-of-the-negative/v2/intake/papers-with-code-20261029/B2.txt"
   },
   "http": 200,
   "sha256_html": "cde1be1c4f981448296ed55492e4b8935e8396c95670c6ce482ea2534e972779",
   "names_operator": "yes: Robert Stojnic and Ross Taylor; Facebook and Meta AI Research; Atlas ML not named",
   "names_archive": "no (none of Alexanarch, Lee Sharks, MMRS, machinemediation, Crimson Hexagonal in the saved text or the snippet)",
   "note": "located by WebSearch (www-cloudfront-alias.coursera.org/articles/papers-with-code and www.coursera.org/articles/papers-with-code); the page names no revival at paperswithcode.co"
  },
  {
   "id": "B3",
   "origin": "card",
   "role": "T1 card 3 (papers-with-code-aio-20261029); T2 card 9 (is-papers-with-code-still-active-aio-20261029)",
   "card": "Reddit — Papers with Code is now open",
   "url": null,
   "kind": "Reddit post (r/MachineLearning)",
   "card_snippet": "Papers with Code is now open-source [P] Papers with Code is now open-source with an Apache 2.0-license. The goal is to collaboratively create the best paper int...",
   "card_note": null,
   "surfaced_by_T": true,
   "fetched": "unreachable: WebSearch (standard) for the title with and without site:reddit.com, five queries, 2026-10-29 04:3x UTC: no reddit.com URL returned; reddit.com answers the workspace's plain fetch with HTTP 403 ('Blocked'; https://www.reddit.com/r/MachineLearning/ and its search.json, 2026-10-29 04:33 UTC); no further route attempted (a crawler user-agent was not used)",
   "text": "the card's title and snippet only (§3.1(a))",
   "names_operator": "no (snippet)",
   "names_archive": "no (none of Alexanarch, Lee Sharks, MMRS, machinemediation, Crimson Hexagonal in the saved text; the snippet and title)",
   "note": "T1's card reads 'Papers with Code is now open', T2's 'Papers with Code is now open-source [P] : r/MachineLearning'; one post, one source"
  },
  {
   "id": "B4",
   "origin": "card",
   "role": "T1 card 4 (papers-with-code-aio-20261029)",
   "card": "YouTube·QUASA — PapersWithCode.co Review: Trending AI Papers with Working Code",
   "url": "https://www.youtube.com/watch?v=Os0xlei-L5o",
   "kind": "video (YouTube · QUASA, 5m)",
   "card_snippet": null,
   "card_note": "video, 5m",
   "surfaced_by_T": true,
   "fetched": "fetched 2026-10-29 between 04:33 and 04:37 UTC with curl -sSL -m 30 -A 'Mozilla/5.0' (the files' mtimes are copy times); HTTP 200; html sha256 36d1b39135ab72c727ca8f2deff1677f6cffa48fea052a727ecbec131d283b86, text sha256 37191f471c5e60d93e3f598abd064b4623693f047fc57cea7cde0f060687bbef; the oEmbed JSON (B4.json) and its title and author as text (B4.txt)",
   "files": {
    "html": "datasets/negative-of-the-negative/v2/intake/papers-with-code-20261029/B4.json",
    "txt": "datasets/negative-of-the-negative/v2/intake/papers-with-code-20261029/B4.txt"
   },
   "http": 200,
   "sha256_html": "36d1b39135ab72c727ca8f2deff1677f6cffa48fea052a727ecbec131d283b86",
   "names_operator": "no (title only)",
   "names_archive": "no (none of Alexanarch, Lee Sharks, MMRS, machinemediation, Crimson Hexagonal in the saved text or the snippet)",
   "note": "a video card, admitted through its title (§3.1(a)): YouTube oEmbed (https://www.youtube.com/oembed?url=https://www.youtube.com/watch?v=Os0xlei-L5o&format=json) returns the card's title, author QUASA; the video id was found embedded in the Quasa.io page of B11; the card carries no snippet"
  },
  {
   "id": "B5",
   "origin": "card",
   "role": "T2 card 1 (is-papers-with-code-still-active-aio-20261029)",
   "card": "Reddit·r/MachineLearning — Reviving PapersWithCode (by Hugging Face) [P] : r/MachineLearning - Reddit",
   "url": null,
   "kind": "Reddit post (r/MachineLearning), card dated May 18, 2026",
   "card_snippet": "May 18, 2026 — Project Revival: Hugging Face is actively reviving PapersWithCode, which ceased maintenance after its acquisition by Meta.",
   "card_note": null,
   "surfaced_by_T": true,
   "fetched": "unreachable: WebSearch (standard) for the title with and without site:reddit.com, five queries, 2026-10-29 04:3x UTC: no reddit.com URL returned; reddit.com answers the workspace's plain fetch with HTTP 403 ('Blocked'; https://www.reddit.com/r/MachineLearning/ and its search.json, 2026-10-29 04:33 UTC); no further route attempted (a crawler user-agent was not used)",
   "text": "the card's title and snippet only (§3.1(a))",
   "names_operator": "partly: Hugging Face and Meta named (snippet)",
   "names_archive": "no (none of Alexanarch, Lee Sharks, MMRS, machinemediation, Crimson Hexagonal in the saved text; the snippet and title)"
  },
  {
   "id": "B6",
   "origin": "card",
   "role": "T2 card 2 (is-papers-with-code-still-active-aio-20261029)",
   "card": "LinkedIn·Niels Rogge — Introducing a revival of PapersWithCode! One thing that always frustrated me ...",
   "url": null,
   "kind": "LinkedIn post with video (Niels Rogge, 3:01)",
   "card_snippet": null,
   "card_note": "video, 3:01",
   "surfaced_by_T": true,
   "fetched": "unreachable: WebSearch (standard), two queries for the title and 'Niels Rogge LinkedIn revival of PapersWithCode', 2026-10-29: no linkedin.com URL returned; a guessed post path returned HTTP 404",
   "text": "the card's title and snippet only (§3.1(a))",
   "names_operator": "yes: the poster is Niels Rogge (card site 'LinkedIn·Niels Rogge')",
   "names_archive": "no (none of Alexanarch, Lee Sharks, MMRS, machinemediation, Crimson Hexagonal in the saved text; the snippet and title)",
   "note": "no snippet; the title stands as its only text"
  },
  {
   "id": "B7",
   "origin": "card",
   "role": "T2 card 3 (is-papers-with-code-still-active-aio-20261029)",
   "card": "Reddit·r/computervision — What happened to paperswithcode? Redirects to github : r/computervision",
   "url": null,
   "kind": "Reddit post (r/computervision), card dated August 6, 2025",
   "card_snippet": "August 6, 2025 — Papers With Code Discontinuation: The Papers with Code (PwC) website has been shut down, with its domain now redirecting to GitHub, prompting users to seek alte...",
   "card_note": null,
   "surfaced_by_T": true,
   "fetched": "unreachable: WebSearch (standard) for the title with and without site:reddit.com, five queries, 2026-10-29 04:3x UTC: no reddit.com URL returned; reddit.com answers the workspace's plain fetch with HTTP 403 ('Blocked'; https://www.reddit.com/r/MachineLearning/ and its search.json, 2026-10-29 04:33 UTC); no further route attempted (a crawler user-agent was not used)",
   "text": "the card's title and snippet only (§3.1(a))",
   "names_operator": "no (snippet)",
   "names_archive": "no (none of Alexanarch, Lee Sharks, MMRS, machinemediation, Crimson Hexagonal in the saved text; the snippet and title)"
  },
  {
   "id": "B8",
   "origin": "card",
   "role": "T2 card 4 (is-papers-with-code-still-active-aio-20261029)",
   "card": "Codesota — Papers With Code Alternative: SOTA Leaderboards and Archived Data",
   "url": "https://www.codesota.com/papers-with-code",
   "kind": "vendor page (CodeSOTA, by Kacper Wikiel for Fabryka AI; 'Issue: April 22, 2026')",
   "card_snippet": "Apr 22, 2026 — Table_title: Alternatives, by use case. Table_content: | Domain | Common metric | Other public sources | | --- | --- | --- | | Dataset registry | Canonical spli...",
   "card_note": null,
   "surfaced_by_T": true,
   "fetched": "fetched 2026-10-29 between 04:33 and 04:37 UTC with curl -sSL -m 30 -A 'Mozilla/5.0' (the files' mtimes are copy times); HTTP 200; html sha256 fdab8031a94ec8c17c1a4d58bcbcdd82fa0f1407e56bed1f75371a546799c337, text sha256 89de1d19cf1ca8fec02c4b47fa2366df19ff4660356cda74141709bb095d8772",
   "files": {
    "html": "datasets/negative-of-the-negative/v2/intake/papers-with-code-20261029/B8.html",
    "txt": "datasets/negative-of-the-negative/v2/intake/papers-with-code-20261029/B8.txt"
   },
   "http": 200,
   "sha256_html": "fdab8031a94ec8c17c1a4d58bcbcdd82fa0f1407e56bed1f75371a546799c337",
   "names_operator": "yes: Meta (then Facebook AI), Robert Stojnic and Ross Taylor; Atlas ML not named",
   "names_archive": "no (none of Alexanarch, Lee Sharks, MMRS, machinemediation, Crimson Hexagonal in the saved text or the snippet)",
   "note": "the page's <title> is the card's title; a successor's page, read as such; the page names no revival at paperswithcode.co"
  },
  {
   "id": "B9",
   "origin": "card",
   "role": "T2 card 5 (is-papers-with-code-still-active-aio-20261029)",
   "card": "Hugging Face — Relaunching PapersWithCode with new features",
   "url": "https://huggingface.co/blog/nielsr/paperswithcode-launch",
   "kind": "blog post (Hugging Face 'Community Article', Niels Rogge, published May 24, 2026)",
   "card_snippet": "Relaunching PapersWithCode with new features Niels Rogge nielsr Follow Hi, Niels here from the open-source team at Hugging Face. It's been one week since I laun...",
   "card_note": null,
   "surfaced_by_T": true,
   "fetched": "fetched 2026-10-29 between 04:33 and 04:37 UTC with curl -sSL -m 30 -A 'Mozilla/5.0' (the files' mtimes are copy times); HTTP 200; html sha256 cb05c8db373457baeb93fb137c8bf70dc02ec5c23b5dd4ecf0629ab2546e29a2, text sha256 c2a6ff00005f0164c90f8e441af34af55bba6effcc6f15009524ee395dfa06f3",
   "files": {
    "html": "datasets/negative-of-the-negative/v2/intake/papers-with-code-20261029/B9.html",
    "txt": "datasets/negative-of-the-negative/v2/intake/papers-with-code-20261029/B9.txt"
   },
   "http": 200,
   "sha256_html": "cb05c8db373457baeb93fb137c8bf70dc02ec5c23b5dd4ecf0629ab2546e29a2",
   "names_operator": "yes, of the revival: Niels Rogge, 'from the open-source team at Hugging Face', its launcher; of the original: no",
   "names_archive": "no (none of Alexanarch, Lee Sharks, MMRS, machinemediation, Crimson Hexagonal in the saved text or the snippet)",
   "note": "located through Rogge's later post https://huggingface.co/blog/nielsr/updates-to-pwc (2026-06-22), which links it; the page labels itself 'Community Article'"
  },
  {
   "id": "B10",
   "origin": "card",
   "role": "T2 card 6 (is-papers-with-code-still-active-aio-20261029)",
   "card": "Miraheze — Papers with Code - Learn AI",
   "url": null,
   "kind": "wiki page (Miraheze, 'Learn AI')",
   "card_snippet": "Papers with Code Reflects developments through October 2026 Papers with Code was a free, open-access platform that connected machine learning research papers to...",
   "card_note": null,
   "surfaced_by_T": true,
   "fetched": "unreachable: WebSearch (standard), two queries for the title and the snippet's opening, 2026-10-29: no miraheze.org URL returned; four guessed addresses (learnai.miraheze.org/wiki/Papers_with_Code, /wiki/Papers_With_Code, learn-ai.miraheze.org, ai.miraheze.org) and the raw action each answered HTTP 403 with Miraheze's 'Checking your connection...' challenge page; the URL is not confirmed and the challenge was not passed",
   "text": "the card's title and snippet only (§3.1(a))",
   "names_operator": "no (snippet)",
   "names_archive": "no (none of Alexanarch, Lee Sharks, MMRS, machinemediation, Crimson Hexagonal in the saved text; the snippet and title)",
   "note": "a Miraheze wiki page, not Wikipedia"
  },
  {
   "id": "B11",
   "origin": "card",
   "role": "T2 card 7 (is-papers-with-code-still-active-aio-20261029)",
   "card": "Quasa.io·QUASA — PapersWithCode Review: Trending AI Papers with Working Code.",
   "url": "https://quasa.io/video/paperswithcode-review-trending-ai-papers-with-working-code",
   "kind": "video page with text (Quasa.io · QUASA, 1m)",
   "card_snippet": null,
   "card_note": "video, 1m",
   "surfaced_by_T": true,
   "fetched": "fetched 2026-10-29 between 04:33 and 04:37 UTC with curl -sSL -m 30 -A 'Mozilla/5.0' (the files' mtimes are copy times); HTTP 200; html sha256 6b18f7ac92092c250c3aa768b76c94b3c9bdfed33a2cc215e9bba8b4e70c31df, text sha256 76bd923ed0d78408bcb515e8e14c4ee9185429da2e66c207c888ce3f7809e797",
   "files": {
    "html": "datasets/negative-of-the-negative/v2/intake/papers-with-code-20261029/B11.html",
    "txt": "datasets/negative-of-the-negative/v2/intake/papers-with-code-20261029/B11.txt"
   },
   "http": 200,
   "sha256_html": "6b18f7ac92092c250c3aa768b76c94b3c9bdfed33a2cc215e9bba8b4e70c31df",
   "names_operator": "no (the revival's operator is not named)",
   "names_archive": "no (none of Alexanarch, Lee Sharks, MMRS, machinemediation, Crimson Hexagonal in the saved text or the snippet)",
   "note": "a video card whose page carries the video's description as text; admitted through that text"
  },
  {
   "id": "B12",
   "origin": "card",
   "role": "T2 card 8 (is-papers-with-code-still-active-aio-20261029)",
   "card": "Reddit·r/computervision — What actually replaced Papers with Code in your computer vision workflow?",
   "url": null,
   "kind": "Reddit post (r/computervision), card dated September 2, 2026",
   "card_snippet": "September 2, 2026 — Papers With Code Availability: Papers with Code is back online and can be accessed at https://paperswithcode.co.",
   "card_note": null,
   "surfaced_by_T": true,
   "fetched": "unreachable: WebSearch (standard) for the title with and without site:reddit.com, five queries, 2026-10-29 04:3x UTC: no reddit.com URL returned; reddit.com answers the workspace's plain fetch with HTTP 403 ('Blocked'; https://www.reddit.com/r/MachineLearning/ and its search.json, 2026-10-29 04:33 UTC); no further route attempted (a crawler user-agent was not used)",
   "text": "the card's title and snippet only (§3.1(a))",
   "names_operator": "no (snippet)",
   "names_archive": "no (none of Alexanarch, Lee Sharks, MMRS, machinemediation, Crimson Hexagonal in the saved text; the snippet and title)"
  },
  {
   "id": "B13",
   "origin": "card",
   "role": "T2 card 10 (is-papers-with-code-still-active-aio-20261029)",
   "card": "Reddit·r/MachineLearning — Browse CVPR 2026 papers on PapersWithCode [P] : r/MachineLearning",
   "url": null,
   "kind": "Reddit post (r/MachineLearning), card dated June 2, 2026",
   "card_snippet": "June 2, 2026 — PapersWithCode Revival: Hugging Face has relaunched paperswithcode.co, which allows users to browse papers from major AI conferences like NeurIPS, CVPR, and ICM...",
   "card_note": null,
   "surfaced_by_T": true,
   "fetched": "unreachable: WebSearch (standard) for the title with and without site:reddit.com, five queries, 2026-10-29 04:3x UTC: no reddit.com URL returned; reddit.com answers the workspace's plain fetch with HTTP 403 ('Blocked'; https://www.reddit.com/r/MachineLearning/ and its search.json, 2026-10-29 04:33 UTC); no further route attempted (a crawler user-agent was not used)",
   "text": "the card's title and snippet only (§3.1(a))",
   "names_operator": "partly: Hugging Face (snippet)",
   "names_archive": "no (none of Alexanarch, Lee Sharks, MMRS, machinemediation, Crimson Hexagonal in the saved text; the snippet and title)"
  },
  {
   "id": "B14",
   "origin": "card",
   "role": "T2 card 11 (is-papers-with-code-still-active-aio-20261029)",
   "card": "GitHub — GitHub - huggingface/paperswithcode: This repository hosts the code of Papers ...",
   "url": "https://github.com/huggingface/paperswithcode",
   "kind": "code repository (GitHub · huggingface/paperswithcode), card dated Oct 26, 2026",
   "card_snippet": "Oct 26, 2026 — Papers with Code. Papers with Code makes open AI research and its artifacts accessible: papers, code, models, datasets, tasks, methods, and benchmark leaderboar...",
   "card_note": null,
   "surfaced_by_T": true,
   "fetched": "fetched 2026-10-29 between 04:33 and 04:37 UTC with curl -sSL -m 30 -A 'Mozilla/5.0' (the files' mtimes are copy times); HTTP 403 (not the page); html sha256 b3e03aaaff81d68730d67392a135ac3fdfdf022880c66632ab188d2fe084cda3, text sha256 b3e03aaaff81d68730d67392a135ac3fdfdf022880c66632ab188d2fe084cda3; the saved text is the proxy's 403 body; no page text",
   "files": {
    "html": "datasets/negative-of-the-negative/v2/intake/papers-with-code-20261029/B14.html",
    "txt": "datasets/negative-of-the-negative/v2/intake/papers-with-code-20261029/B14.txt"
   },
   "http": 403,
   "sha256_html": "b3e03aaaff81d68730d67392a135ac3fdfdf022880c66632ab188d2fe084cda3",
   "names_operator": "of the revival: the huggingface organization (the URL); of the original: no",
   "names_archive": "no (none of Alexanarch, Lee Sharks, MMRS, machinemediation, Crimson Hexagonal in the saved text or the snippet)",
   "note": "github.com is not served to this session (HTTP 403 with the session proxy's message that GitHub access to the repository is not enabled); the same repository's README was fetched verbatim from raw.githubusercontent.com as B18 (own page), and the card's snippet is that README's opening; the card's own text is its snippet"
  },
  {
   "id": "B15",
   "origin": "own_page",
   "entity": "papers-with-code",
   "url": "https://raw.githubusercontent.com/paperswithcode/paperswithcode-data/master/README.md",
   "kind": "README of the original's data repository (github.com/paperswithcode/paperswithcode-data)",
   "fetched": "fetched 2026-10-29 between 04:33 and 04:37 UTC with curl -sSL -m 30 -A 'Mozilla/5.0' (the files' mtimes are copy times); HTTP 200; html sha256 e1237725adac3ce3e8d8db61aeaf70e75a5ae009ec31dc08e18126eddbf4b6ed, text sha256 e1237725adac3ce3e8d8db61aeaf70e75a5ae009ec31dc08e18126eddbf4b6ed",
   "files": {
    "html": "datasets/negative-of-the-negative/v2/intake/papers-with-code-20261029/B15.html",
    "txt": "datasets/negative-of-the-negative/v2/intake/papers-with-code-20261029/B15.txt"
   },
   "http": 200,
   "sha256_html": "e1237725adac3ce3e8d8db61aeaf70e75a5ae009ec31dc08e18126eddbf4b6ed",
   "surfaced_by_T": false,
   "admitted": "per the operator's ruling of 2026-10-29 (the /non rows are built 'as against their wikipedia articles if they exist, their own pages, etc.'): an own page the MMRS record cites, admitted beside the cards; not surfaced by T",
   "names_operator": "no (paperswithcode.com named; no operator)",
   "names_archive": "no",
   "note": "the original's own record (the MMRS record's source github.com/paperswithcode/paperswithcode-data, basis 'operator'); github.com itself answered HTTP 403 to this session (B15-github-page-403.html), so the README was fetched raw; the .html and .txt are the same Markdown"
  },
  {
   "id": "B16",
   "origin": "own_page",
   "entity": "papers-with-code",
   "url": "https://paperswithcode.com/",
   "kind": "the original's own address",
   "fetched": "fetched 2026-10-29 between 04:33 and 04:37 UTC with curl -sSL -m 30 -A 'Mozilla/5.0' (the files' mtimes are copy times); HTTP 200; html sha256 fa349e48978c8a37a8699ce1ab349e3b4a26ebd64093d6a7ac2085eeeb10f984, text sha256 b14064cec9398eced802a773dde8e17dcf45ecd682e1e014d03eccdfb847f897; redirect: HTTP/2 302, location https://huggingface.co/papers/trending",
   "files": {
    "html": "datasets/negative-of-the-negative/v2/intake/papers-with-code-20261029/B16.html",
    "txt": "datasets/negative-of-the-negative/v2/intake/papers-with-code-20261029/B16.txt"
   },
   "http": 200,
   "sha256_html": "fa349e48978c8a37a8699ce1ab349e3b4a26ebd64093d6a7ac2085eeeb10f984",
   "surfaced_by_T": false,
   "admitted": "per the operator's ruling of 2026-10-29 (the /non rows are built 'as against their wikipedia articles if they exist, their own pages, etc.'): an own page the MMRS record cites, admitted beside the cards; not surfaced by T",
   "names_operator": "no",
   "names_archive": "no",
   "note": "the address answers HTTP 302 to https://huggingface.co/papers/trending (headers saved as B16.headers.txt, 2026-10-29 04:36:34 UTC, server CloudFront); the saved page is the one served at the end of the redirect, Hugging Face's Trending Papers. The original no longer serves (the MMRS record's url and lifecycle)"
  },
  {
   "id": "B17",
   "origin": "own_page",
   "entity": "papers-with-code-revival",
   "url": "https://paperswithcode.co/",
   "kind": "the revival's site (home page)",
   "fetched": "fetched 2026-10-29 between 04:33 and 04:37 UTC with curl -sSL -m 30 -A 'Mozilla/5.0' (the files' mtimes are copy times); HTTP 200; html sha256 0882a795e49fc520bb832dbced35a9ec88030539aad2cd1206101cbfaf5c4be3, text sha256 dd3da967a26ab5a1a7b933d9ddeb2703287ad82e33085af8c5db5b88ecb7a63f",
   "files": {
    "html": "datasets/negative-of-the-negative/v2/intake/papers-with-code-20261029/B17.html",
    "txt": "datasets/negative-of-the-negative/v2/intake/papers-with-code-20261029/B17.txt"
   },
   "http": 200,
   "sha256_html": "0882a795e49fc520bb832dbced35a9ec88030539aad2cd1206101cbfaf5c4be3",
   "surfaced_by_T": false,
   "admitted": "per the operator's ruling of 2026-10-29 (the /non rows are built 'as against their wikipedia articles if they exist, their own pages, etc.'): an own page the MMRS record cites, admitted beside the cards; not surfaced by T",
   "names_operator": "no",
   "names_archive": "no",
   "note": "the MMRS revival record's source paperswithcode.co (title and description; 'the page renders by script'); the saved text is the server-rendered page"
  },
  {
   "id": "B18",
   "origin": "own_page",
   "entity": "papers-with-code-revival",
   "url": "https://raw.githubusercontent.com/huggingface/paperswithcode/main/README.md",
   "kind": "README of the revival's code repository (github.com/huggingface/paperswithcode)",
   "fetched": "fetched 2026-10-29 between 04:33 and 04:37 UTC with curl -sSL -m 30 -A 'Mozilla/5.0' (the files' mtimes are copy times); HTTP 200; html sha256 f56a79ea597090ed0132fbe322f6447360e5e9bef8bfa1ee5409d51b854e5258, text sha256 f56a79ea597090ed0132fbe322f6447360e5e9bef8bfa1ee5409d51b854e5258",
   "files": {
    "html": "datasets/negative-of-the-negative/v2/intake/papers-with-code-20261029/B18.html",
    "txt": "datasets/negative-of-the-negative/v2/intake/papers-with-code-20261029/B18.txt"
   },
   "http": 200,
   "sha256_html": "f56a79ea597090ed0132fbe322f6447360e5e9bef8bfa1ee5409d51b854e5258",
   "surfaced_by_T": false,
   "admitted": "per the operator's ruling of 2026-10-29 (the /non rows are built 'as against their wikipedia articles if they exist, their own pages, etc.'): an own page the MMRS record cites, admitted beside the cards; not surfaced by T",
   "names_operator": "of the revival: the huggingface organization and its buckets; no person named",
   "names_archive": "no",
   "note": "the MMRS records' source github.com/huggingface/paperswithcode (description, licence, README); the same repository is card B14, so B14 and B18 are one source, B14 its card, B18 its text"
  }
 ],
 "wikipedia": {
  "id": "W1",
  "origin": "wikipedia",
  "result": "no article",
  "checked": "2026-10-29 04:33–04:36 UTC",
  "requests": [
   {
    "url": "https://en.wikipedia.org/w/index.php?title=Papers_with_Code&action=raw",
    "http": 404
   },
   {
    "url": "https://en.wikipedia.org/w/index.php?title=Papers_With_Code&action=raw",
    "http": 404
   },
   {
    "url": "https://en.wikipedia.org/w/index.php?title=PapersWithCode&action=raw",
    "http": 404
   },
   {
    "url": "https://en.wikipedia.org/w/index.php?title=Paperswithcode&action=raw",
    "http": 404
   },
   {
    "url": "https://en.wikipedia.org/w/index.php?title=Papers_with_code&action=raw",
    "http": 404
   },
   {
    "url": "https://en.wikipedia.org/wiki/Papers_with_Code",
    "http": 404,
    "file": "datasets/negative-of-the-negative/v2/intake/papers-with-code-20261029/W1.html",
    "sha256": "a01f41add8f2df8187f9985df85168e197854a390b17db572ce5931f432929bf",
    "says": "Wikipedia does not have an article with this exact name."
   },
   {
    "url": "https://en.wikipedia.org/w/api.php?action=query&list=search&srsearch=%22Papers%20with%20Code%22",
    "http": 429,
    "note": "rate-limited; replaced by Special:Search"
   },
   {
    "url": "https://en.wikipedia.org/w/index.php?search=%22Papers+with+Code%22&title=Special%3ASearch&profile=advanced&fulltext=1&ns0=1",
    "http": 200,
    "file": "datasets/negative-of-the-negative/v2/intake/papers-with-code-20261029/W1-search.html",
    "sha256": "c51cddb1dd7e31b33c284225d60b51f0a0a56db8ef3b458d6c5d4ec55bc2cf37",
    "says": "20 results, none titled Papers with Code and none a redirect: articles that cite paperswithcode.com pages as references ('Papers with Code - … Benchmark', e.g. Fashion-MNIST, Foundation model, Multilayer perceptron) and one list that names it as a resource (List of datasets for machine-learning research: 'Papers with Code https://paperswithcode.com/datasets')"
   }
  ],
  "redirect": "none (no title variant resolves; no redirect page)",
  "note": "No article for the entity (or for the revival) exists on English Wikipedia on 2026-10-29; the raw-wikitext requests for five capitalisations answer HTTP 404, the rendered page answers 404 with 'Wikipedia does not have an article with this exact name.', and a full-text search for the quoted name returns only citations of its pages. The fact is a property of the row: the field has no Wikipedia origin. The Miraheze page among T2's cards (B10, 'Papers with Code - Learn AI') is a card, not Wikipedia."
 },
 "field_claims": {
  "F1": {
   "source": "B1",
   "locus": "¶1",
   "quote": "Launched in 2018, Papers with Code was a community-driven platform for exploring and discovering state-of-the-art research in artificial intelligence and machine learning.",
   "claim": "what it was: a community-driven platform for state-of-the-art AI and ML research, launched 2018",
   "modality": "stipulation",
   "kind": "definition",
   "kernel": true,
   "const": false,
   "lineage": "what it was",
   "quote_ok": true,
   "checked_against": "saved text B1.txt (sha256 499aff5d84d36e6e…), whitespace-normalised"
  },
  "F2": {
   "source": "B1",
   "locus": "¶1",
   "quote": "Within one year, it became a crucial infrastructure for the computer science community, growing into a resource with more than 18,000 papers and over 1,500 leaderboards (1).",
   "claim": "within a year, a crucial infrastructure: over 18,000 papers and 1,500 leaderboards (citing the 2019 joining announcement)",
   "modality": "documented",
   "kind": "fact",
   "kernel": false,
   "const": false,
   "lineage": "its size at the 2019 joining",
   "quote_ok": true,
   "checked_against": "saved text B1.txt (sha256 499aff5d84d36e6e…), whitespace-normalised"
  },
  "F3": {
   "source": "B1",
   "locus": "¶1",
   "quote": "The platform aggregated studies from multiple sources and served as a central hub for benchmarked research in the form of leaderboards",
   "claim": "it aggregated studies and was a central hub for benchmarked research as leaderboards",
   "modality": "interpretation",
   "kind": "function",
   "kernel": false,
   "const": false,
   "lineage": "what it was",
   "quote_ok": true,
   "checked_against": "saved text B1.txt (sha256 499aff5d84d36e6e…), whitespace-normalised"
  },
  "F4": {
   "source": "B1",
   "locus": "¶2",
   "quote": "In response to this rapid growth, Papers with Code announced it was joining Facebook AI in 2019. Users were reassured that “Papers with Code [would] remain a neutral, open and free resource” and there would be no changes to their services.",
   "claim": "it joined Facebook AI in 2019, with the assurance that it would remain a neutral, open and free resource",
   "modality": "attributed",
   "kind": "genealogy",
   "kernel": false,
   "const": false,
   "lineage": "ownership: Facebook from 2019",
   "quote_ok": true,
   "checked_against": "saved text B1.txt (sha256 499aff5d84d36e6e…), whitespace-normalised"
  },
  "F5": {
   "source": "B1",
   "locus": "¶2",
   "quote": "Yet, earlier this year, the Papers with Code website suddenly went offline. Without prior notice, users were simply redirected to the Papers with Code Github repository",
   "claim": "it went offline without notice; users were redirected to the GitHub repository",
   "modality": "documented",
   "kind": "fact",
   "kernel": true,
   "const": false,
   "lineage": "the end: offline without notice, and where users were sent",
   "quote_ok": true,
   "checked_against": "saved text B1.txt (sha256 499aff5d84d36e6e…), whitespace-normalised"
  },
  "F6": {
   "source": "B1",
   "locus": "¶3",
   "quote": "About one month after the platform disappeared, Hugging Face, a private company providing collaborative platforms for machine learning models, released a LinkedIn announcement that it was building a successor platform in partnership with Papers with Code and Meta (formerly Facebook).",
   "claim": "a month later Hugging Face announced a successor platform in partnership with Papers with Code and Meta",
   "modality": "documented",
   "kind": "genealogy",
   "kernel": false,
   "const": false,
   "lineage": "the replacement named at the sunset: Hugging Face with Meta",
   "quote_ok": true,
   "checked_against": "saved text B1.txt (sha256 499aff5d84d36e6e…), whitespace-normalised"
  },
  "F7": {
   "source": "B1",
   "locus": "¶3",
   "quote": "One reason Papers with Code scaled so well is that it allowed researchers to submit performance results from any model (as reported in their papers), regardless of where the model was hosted.",
   "claim": "it scaled because researchers could submit results from any model, wherever hosted",
   "modality": "interpretation",
   "kind": "function",
   "kernel": false,
   "const": false,
   "lineage": "the paper-centric model: results from any model",
   "quote_ok": true,
   "checked_against": "saved text B1.txt (sha256 499aff5d84d36e6e…), whitespace-normalised"
  },
  "F8": {
   "source": "B1",
   "locus": "¶3",
   "quote": "In contrast, Hugging Face’s current leaderboard setup requires the model to be publicly hosted on the Hugging Face Hub, loadable via supported APIs. This excludes many works that report results but do not deploy models in that way, limiting visibility into progress across all research.",
   "claim": "Hugging Face's leaderboards require Hub-hosted models, excluding many works (a limit on the successor)",
   "modality": "interpretation",
   "kind": "interpretation",
   "kernel": false,
   "const": false,
   "lineage": "the successors' limits",
   "quote_ok": true,
   "checked_against": "saved text B1.txt (sha256 499aff5d84d36e6e…), whitespace-normalised"
  },
  "F9": {
   "source": "B1",
   "locus": "The role of public institutions ¶2",
   "quote": "In 2021, the ORKG imported data from Papers with Code, capturing benchmarks that would have been lost if the Papers with Code website had gone offline (see Fig. 2).",
   "claim": "the ORKG imported its data in 2021, keeping benchmarks that would otherwise have been lost",
   "modality": "documented",
   "kind": "fact",
   "kernel": false,
   "const": false,
   "lineage": "where the data went",
   "quote_ok": true,
   "checked_against": "saved text B1.txt (sha256 499aff5d84d36e6e…), whitespace-normalised"
  },
  "F10": {
   "source": "B1",
   "locus": "The role of public institutions ¶2",
   "quote": "If benchmarks are available only on commercial platforms, they remain vulnerable to corporate decisions, shifting business models, or sudden shutdowns. Public infrastructures, such as the ORKG, ensure that this knowledge remains accessible over the long term.",
   "claim": "benchmarks held only on commercial platforms are vulnerable to corporate decisions and shutdowns; public infrastructures keep them",
   "modality": "interpretation",
   "kind": "interpretation",
   "kernel": true,
   "const": false,
   "lineage": "the platform's hold: commercial vulnerability",
   "quote_ok": true,
   "checked_against": "saved text B1.txt (sha256 499aff5d84d36e6e…), whitespace-normalised"
  },
  "F11": {
   "source": "B1",
   "locus": "A call to the community",
   "quote": "if you were disappointed to see Papers with Code discontinued, consider contributing your papers to the ORKG.",
   "claim": "the TIB's call: contribute to the ORKG instead",
   "modality": "interpretation",
   "kind": "function",
   "kernel": false,
   "const": false,
   "lineage": "where the data went",
   "quote_ok": true,
   "checked_against": "saved text B1.txt (sha256 499aff5d84d36e6e…), whitespace-normalised"
  },
  "F12": {
   "source": "B2",
   "locus": "What was Papers With Code?",
   "quote": "Papers With Code (PWC) was a free, open-access platform that connected machine learning research papers to their code, data sets, and benchmark results. Robert Stojnic and Ross Taylor debuted it in 2018",
   "claim": "what it was: a free, open-access platform connecting ML papers to code, data sets and benchmark results; debuted 2018 by Stojnic and Taylor",
   "modality": "stipulation",
   "kind": "definition",
   "kernel": true,
   "const": false,
   "lineage": "what it was",
   "quote_ok": true,
   "checked_against": "saved text B2.txt (sha256 ef102876fd847d47…), whitespace-normalised"
  },
  "F13": {
   "source": "B2",
   "locus": "What was Papers With Code?",
   "quote": "Facebook acquired the platform in December 2019 and operated it under Meta AI Research until it sunsetted on July 24, 2025 [ 1 ]. The following day, Hugging Face's Chief Technology Officer (CTO) and co-founder, Julien Chaumond, announced a new partnership with Meta to replace PWC .",
   "claim": "Facebook acquired it in December 2019; sunset 24 July 2025; the next day Julien Chaumond announced a Hugging Face partnership with Meta to replace it",
   "modality": "documented",
   "kind": "genealogy",
   "kernel": true,
   "const": false,
   "lineage": "ownership: Facebook from 2019",
   "quote_ok": true,
   "checked_against": "saved text B2.txt (sha256 ef102876fd847d47…), whitespace-normalised"
  },
  "F14": {
   "source": "B2",
   "locus": "Why was Papers With Code important?",
   "quote": "Papers With Code ran on an open contribution model. Researchers submitted their own papers and linked them directly to code repositories, keeping the platform current without a central editorial team.",
   "claim": "an open contribution model: researchers submitted papers and code links; no central editorial team",
   "modality": "interpretation",
   "kind": "function",
   "kernel": false,
   "const": false,
   "lineage": "how papers entered",
   "quote_ok": true,
   "checked_against": "saved text B2.txt (sha256 ef102876fd847d47…), whitespace-normalised"
  },
  "F15": {
   "source": "B2",
   "locus": "Why was Papers With Code important?",
   "quote": "At the time of its merger with Meta, PWC hosted more than 18,000 papers, 1,500 leaderboards, and over 1,000 tasks [ 2 ].",
   "claim": "at the merger, over 18,000 papers, 1,500 leaderboards and 1,000 tasks",
   "modality": "documented",
   "kind": "fact",
   "kernel": false,
   "const": false,
   "lineage": "its size at the 2019 joining",
   "quote_ok": true,
   "checked_against": "saved text B2.txt (sha256 ef102876fd847d47…), whitespace-normalised"
  },
  "F16": {
   "source": "B2",
   "locus": "What happened to Papers With Code?",
   "quote": "Papers With Code sunsetted on July 24, 2025 [ 1 ]. The platform now redirects to Hugging Face's Trending Papers section.",
   "claim": "sunset 24 July 2025; it now redirects to Hugging Face's Trending Papers",
   "modality": "documented",
   "kind": "fact",
   "kernel": false,
   "const": false,
   "lineage": "the end: offline without notice, and where users were sent",
   "quote_ok": true,
   "checked_against": "saved text B2.txt (sha256 ef102876fd847d47…), whitespace-normalised"
  },
  "F17": {
   "source": "B2",
   "locus": "Can you still access Papers With Code data?",
   "quote": "The Papers With Code data repository on GitHub remains publicly accessible, and was last updated on September 8, 2025.",
   "claim": "the data repository is public, last updated 8 September 2025",
   "modality": "documented",
   "kind": "fact",
   "kernel": false,
   "const": false,
   "lineage": "where the data went",
   "quote_ok": true,
   "checked_against": "saved text B2.txt (sha256 ef102876fd847d47…), whitespace-normalised"
  },
  "F18": {
   "source": "B2",
   "locus": "Can you still access Papers With Code data?",
   "quote": "Both archives are static, and new papers, benchmarks, and leaderboard results added to the field since July 2025 do not appear in either.",
   "claim": "the GitHub and Hugging Face archives are static: nothing after July 2025",
   "modality": "documented",
   "kind": "fact",
   "kernel": true,
   "const": false,
   "lineage": "its tables frozen at the end",
   "quote_ok": true,
   "checked_against": "saved text B2.txt (sha256 ef102876fd847d47…), whitespace-normalised"
  },
  "F19": {
   "source": "B2",
   "locus": "How does Hugging Face compare to Papers With Code?",
   "quote": "Hugging Face is the official successor to Papers With Code, and it replicates some of what the platform offered.",
   "claim": "Hugging Face is the official successor, replicating some of it",
   "modality": "interpretation",
   "kind": "interpretation",
   "kernel": false,
   "const": false,
   "lineage": "the replacement named at the sunset: Hugging Face with Meta",
   "quote_ok": true,
   "checked_against": "saved text B2.txt (sha256 ef102876fd847d47…), whitespace-normalised"
  },
  "F20": {
   "source": "B2",
   "locus": "How does Hugging Face compare to Papers With Code?",
   "quote": "Papers With Code organized research around a paper-centric model in which any researcher could submit benchmark results from any model.",
   "claim": "a paper-centric model: any researcher could submit results from any model",
   "modality": "interpretation",
   "kind": "function",
   "kernel": false,
   "const": false,
   "lineage": "the paper-centric model: results from any model",
   "quote_ok": true,
   "checked_against": "saved text B2.txt (sha256 ef102876fd847d47…), whitespace-normalised"
  },
  "F21": {
   "source": "B2",
   "locus": "What are the best Papers With Code alternatives?",
   "quote": "No single platform replicates everything Papers With Code offered.",
   "claim": "no single platform replicates it",
   "modality": "interpretation",
   "kind": "interpretation",
   "kernel": false,
   "const": false,
   "lineage": "the successors' limits",
   "quote_ok": true,
   "checked_against": "saved text B2.txt (sha256 ef102876fd847d47…), whitespace-normalised"
  },
  "F22": {
   "source": "B2",
   "locus": "Is the Papers With Code data still free to use?",
   "quote": "The full data set is publicly available under a CC-BY-SA license",
   "claim": "the full data set is public under CC-BY-SA",
   "modality": "documented",
   "kind": "fact",
   "kernel": false,
   "const": false,
   "lineage": "the licence",
   "quote_ok": true,
   "checked_against": "saved text B2.txt (sha256 ef102876fd847d47…), whitespace-normalised"
  },
  "F23": {
   "source": "B3",
   "locus": "card snippet (T1 card 3; T2 card 9)",
   "quote": "Papers with Code is now open-source with an Apache 2.0-license.",
   "claim": "the code is open-source under Apache 2.0 (the revival's)",
   "modality": "documented",
   "kind": "fact",
   "kernel": true,
   "const": false,
   "lineage": "the revival: open code",
   "from": "snippet",
   "quote_ok": true,
   "checked_against": "card snippet in the Capture Registry's cite_list (T1 card 3 (papers-with-code-aio-20261029); T2 card 9 (is-papers-with-code-still-active-aio-20261029))"
  },
  "F24": {
   "source": "B4",
   "locus": "card title (oEmbed)",
   "quote": "PapersWithCode.co Review: Trending AI Papers with Working Code",
   "claim": "a video review of PapersWithCode.co",
   "modality": "documented",
   "kind": "fact",
   "kernel": true,
   "const": false,
   "lineage": "the revival: its reception",
   "from": "title",
   "quote_ok": true,
   "checked_against": "card title in the Capture Registry's cite_list and the oEmbed title (B4.txt)"
  },
  "F25": {
   "source": "B5",
   "locus": "card snippet",
   "quote": "Hugging Face is actively reviving PapersWithCode, which ceased maintenance after its acquisition by Meta.",
   "claim": "Hugging Face is reviving it; it ceased maintenance after Meta's acquisition",
   "modality": "documented",
   "kind": "fact",
   "kernel": true,
   "const": false,
   "lineage": "the revival: who runs it",
   "from": "snippet",
   "quote_ok": true,
   "checked_against": "card snippet in the Capture Registry's cite_list (T2 card 1 (is-papers-with-code-still-active-aio-20261029))"
  },
  "F26": {
   "source": "B6",
   "locus": "card title",
   "quote": "Introducing a revival of PapersWithCode! One thing that always frustrated me ...",
   "claim": "Niels Rogge introduces a revival of PapersWithCode",
   "modality": "documented",
   "kind": "genealogy",
   "kernel": true,
   "const": false,
   "lineage": "the revival: who runs it",
   "from": "title",
   "quote_ok": true,
   "checked_against": "card title in the Capture Registry's cite_list"
  },
  "F27": {
   "source": "B7",
   "locus": "card snippet (dated August 6, 2025)",
   "quote": "The Papers with Code (PwC) website has been shut down, with its domain now redirecting to GitHub, prompting users to seek alte",
   "claim": "the website shut down, its domain redirecting to GitHub (August 2025)",
   "modality": "documented",
   "kind": "fact",
   "kernel": true,
   "const": false,
   "lineage": "the end: offline without notice, and where users were sent",
   "from": "snippet",
   "quote_ok": true,
   "checked_against": "card snippet in the Capture Registry's cite_list (T2 card 3 (is-papers-with-code-still-active-aio-20261029))"
  },
  "F28": {
   "source": "B8",
   "locus": "Dispatch, direct answer",
   "quote": "Papers With Code was retired by Meta in July 2025. The old leaderboards are not maintained; use CodeSOTA for live SOTA benchmark pages, and use the frozen paperswithcode-data archive when you need historical JSON.",
   "claim": "retired by Meta in July 2025; its leaderboards unmaintained; CodeSOTA for live pages, the frozen archive for history",
   "modality": "documented",
   "kind": "fact",
   "kernel": true,
   "const": false,
   "lineage": "its tables frozen at the end",
   "quote_ok": true,
   "checked_against": "saved text B8.txt (sha256 89de1d19cf1ca8fe…), whitespace-normalised"
  },
  "F29": {
   "source": "B8",
   "locus": "Dispatch, direct answer",
   "quote": "Papers with Code was, in effect, the Wikipedia of machine-learning research: a wiki of papers linked to implementations, benchmarks organised as <Task, Dataset, Metric> tuples, and leaderboards that showed, for each tuple, who currently held the top score and with what code.",
   "claim": "the Wikipedia of ML research: papers linked to implementations, benchmarks as Task/Dataset/Metric tuples, leaderboards of the top score",
   "modality": "stipulation",
   "kind": "definition",
   "kernel": true,
   "const": false,
   "lineage": "what it was",
   "quote_ok": true,
   "checked_against": "saved text B8.txt (sha256 89de1d19cf1ca8fe…), whitespace-normalised"
  },
  "F30": {
   "source": "B8",
   "locus": "the record",
   "quote": "On July 24–25, 2025, Meta sunsetted Papers with Code without prior notice. Users reported “Bad Gateway 502” errors and garbled text; GitHub issues went unanswered.",
   "claim": "Meta sunsetted it 24–25 July 2025 without notice; 502 errors; issues unanswered",
   "modality": "documented",
   "kind": "fact",
   "kernel": false,
   "const": false,
   "lineage": "the end: offline without notice, and where users were sent",
   "quote_ok": true,
   "checked_against": "saved text B8.txt (sha256 89de1d19cf1ca8fe…), whitespace-normalised"
  },
  "F31": {
   "source": "B8",
   "locus": "the record",
   "quote": "Within days, the domain began redirecting to Hugging Face's Trending Papers feature, and the 9,327 benchmark leaderboards, 79,817 paper-to-code linkages and 5,628 datasets that had been tracked were no longer served from the canonical URL.",
   "claim": "within days the domain redirected to Hugging Face Trending Papers; 9,327 leaderboards, 79,817 linkages, 5,628 datasets no longer served",
   "modality": "documented",
   "kind": "fact",
   "kernel": false,
   "const": false,
   "lineage": "the end: offline without notice, and where users were sent",
   "quote_ok": true,
   "checked_against": "saved text B8.txt (sha256 89de1d19cf1ca8fe…), whitespace-normalised"
  },
  "F32": {
   "source": "B8",
   "locus": "the record",
   "quote": "Historical data was rescued by the community — as JSON dumps on GitHub, as the pwc-archive on Hugging Face, and as 2021-era imports into the Open Research Knowledge Graph. The data survives; the integrated experience does not.",
   "claim": "the data survives in dumps, the pwc-archive and the ORKG; the integrated experience does not",
   "modality": "interpretation",
   "kind": "interpretation",
   "kernel": false,
   "const": false,
   "lineage": "where the data went",
   "quote_ok": true,
   "checked_against": "saved text B8.txt (sha256 89de1d19cf1ca8fe…), whitespace-normalised"
  },
  "F33": {
   "source": "B8",
   "locus": "§ 02",
   "quote": "None of the successors Meta pointed at — Hugging Face Trending Papers, Semantic Scholar, Connected Papers — replicate the unified paper-code-benchmark-dataset-method linkage.",
   "claim": "no successor Meta pointed at replicates the unified linkage",
   "modality": "interpretation",
   "kind": "interpretation",
   "kernel": false,
   "const": false,
   "lineage": "the successors' limits",
   "quote_ok": true,
   "checked_against": "saved text B8.txt (sha256 89de1d19cf1ca8fe…), whitespace-normalised"
  },
  "F34": {
   "source": "B8",
   "locus": "§ 04",
   "quote": "Codesota is the v2 replacement for what PWC did — reproduced scores with verification dates, code links, and lineage.",
   "claim": "CodeSOTA presents itself as the v2 replacement",
   "modality": "self-description",
   "kind": "attribution",
   "kernel": true,
   "const": false,
   "lineage": "CodeSOTA's succession claim",
   "quote_ok": true,
   "checked_against": "saved text B8.txt (sha256 89de1d19cf1ca8fe…), whitespace-normalised"
  },
  "F35": {
   "source": "B8",
   "locus": "Three ordinary ways",
   "quote": "That single rule eliminates most of the drift that made late-stage PWC tables unreliable.",
   "claim": "late-stage PWC tables were unreliable from drift (CodeSOTA's judgement)",
   "modality": "interpretation",
   "kind": "interpretation",
   "kernel": false,
   "const": false,
   "lineage": "its tables frozen at the end",
   "quote_ok": true,
   "checked_against": "saved text B8.txt (sha256 89de1d19cf1ca8fe…), whitespace-normalised"
  },
  "F36": {
   "source": "B8",
   "locus": "§ 01",
   "quote": "A terse record, without speculation. Dates are as reported by the site's archived banner and community tracking.",
   "claim": "the record's own limit: dates from the archived banner and community tracking",
   "modality": "self-description",
   "kind": "fact",
   "kernel": true,
   "const": false,
   "lineage": "the end: offline without notice, and where users were sent",
   "quote_ok": true,
   "checked_against": "saved text B8.txt (sha256 89de1d19cf1ca8fe…), whitespace-normalised"
  },
  "F37": {
   "source": "B9",
   "locus": "¶1 (Community Article, published May 24, 2026)",
   "quote": "Niels here from the open-source team at Hugging Face. It's been one week since I launched paperswithcode.co , a revival of the website we all loved.",
   "claim": "Niels Rogge of Hugging Face's open-source team launched paperswithcode.co, a revival, a week before 24 May 2026",
   "modality": "self-description",
   "kind": "genealogy",
   "kernel": true,
   "const": false,
   "lineage": "the revival: who runs it",
   "quote_ok": true,
   "checked_against": "saved text B9.txt (sha256 c2a6ff00005f0164…), whitespace-normalised"
  },
  "F38": {
   "source": "B9",
   "locus": "¶1",
   "quote": "It allows us to keep track of the state-of-the-art (SOTA) across various domains of AI, from agents to computer vision and time-series forecasting.",
   "claim": "the revival tracks SOTA across AI domains",
   "modality": "stipulation",
   "kind": "function",
   "kernel": false,
   "const": false,
   "lineage": "the revival: what it is",
   "quote_ok": true,
   "checked_against": "saved text B9.txt (sha256 c2a6ff00005f0164…), whitespace-normalised"
  },
  "F39": {
   "source": "B9",
   "locus": "features",
   "quote": "You can submit a paper at paperswithcode.co/submit . AI will automatically enrich it with task and method tags, the GitHub repo, evals, and more.",
   "claim": "papers are submitted and enriched automatically by AI",
   "modality": "documented",
   "kind": "function",
   "kernel": false,
   "const": false,
   "lineage": "the revival: intake by automation",
   "quote_ok": true,
   "checked_against": "saved text B9.txt (sha256 c2a6ff00005f0164…), whitespace-normalised"
  },
  "F40": {
   "source": "B9",
   "locus": "features",
   "quote": "we are adding evals gradually, starting with all models supported in the Transformers library. So far, we have about 3k evals!",
   "claim": "evals added gradually; about 3k so far",
   "modality": "self-description",
   "kind": "fact",
   "kernel": true,
   "const": false,
   "lineage": "the revival: coverage still growing",
   "quote_ok": true,
   "checked_against": "saved text B9.txt (sha256 c2a6ff00005f0164…), whitespace-normalised"
  },
  "F41": {
   "source": "B10",
   "locus": "card snippet",
   "quote": "Papers with Code was a free, open-access platform that connected machine learning research papers to",
   "claim": "what it was: a free, open-access platform connecting ML papers to …",
   "modality": "stipulation",
   "kind": "definition",
   "kernel": false,
   "const": false,
   "lineage": "what it was",
   "from": "snippet",
   "quote_ok": true,
   "checked_against": "card snippet in the Capture Registry's cite_list (T2 card 6 (is-papers-with-code-still-active-aio-20261029))"
  },
  "F42": {
   "source": "B11",
   "locus": "description ¶1",
   "quote": "Papers with Code (featured on Quasa.io/projects/papers-with-code) is a community-driven revival of the legendary platform that tracks the latest AI and machine learning research papers alongside their code implementations, leaderboards, datasets, and methods.",
   "claim": "the revival is community-driven, tracking papers with code, leaderboards, datasets and methods",
   "modality": "interpretation",
   "kind": "definition",
   "kernel": true,
   "const": false,
   "lineage": "the revival: what it is",
   "quote_ok": true,
   "checked_against": "saved text B11.txt (sha256 76bd923ed0d78408…), whitespace-normalised"
  },
  "F43": {
   "source": "B11",
   "locus": "description ¶2",
   "quote": "After the original paperswithcode.com went offline, this new version continues the mission",
   "claim": "after the original went offline, the new version continues its mission",
   "modality": "interpretation",
   "kind": "genealogy",
   "kernel": false,
   "const": false,
   "lineage": "the revival: what it is",
   "quote_ok": true,
   "checked_against": "saved text B11.txt (sha256 76bd923ed0d78408…), whitespace-normalised"
  },
  "F44": {
   "source": "B11",
   "locus": "Downsides",
   "quote": "Downsides: Still rebuilding momentum after the original shutdown (smaller dataset than the historic version); leaderboards are not as comprehensive yet; relies heavily on community and curation quality.",
   "claim": "a smaller dataset than the original; leaderboards less comprehensive",
   "modality": "interpretation",
   "kind": "interpretation",
   "kernel": true,
   "const": false,
   "lineage": "the revival: coverage still growing",
   "quote_ok": true,
   "checked_against": "saved text B11.txt (sha256 76bd923ed0d78408…), whitespace-normalised"
  },
  "F45": {
   "source": "B12",
   "locus": "card snippet (dated September 2, 2026)",
   "quote": "Papers with Code is back online and can be accessed at https://paperswithcode.co.",
   "claim": "Papers with Code is back online at paperswithcode.co",
   "modality": "documented",
   "kind": "fact",
   "kernel": true,
   "const": false,
   "lineage": "the revival: what it is",
   "from": "snippet",
   "quote_ok": true,
   "checked_against": "card snippet in the Capture Registry's cite_list (T2 card 8 (is-papers-with-code-still-active-aio-20261029))"
  },
  "F46": {
   "source": "B13",
   "locus": "card snippet (dated June 2, 2026)",
   "quote": "Hugging Face has relaunched paperswithcode.co, which allows users to browse papers from major AI conferences like NeurIPS, CVPR, and ICM",
   "claim": "Hugging Face relaunched paperswithcode.co, browsable by conference",
   "modality": "documented",
   "kind": "fact",
   "kernel": true,
   "const": false,
   "lineage": "the revival: who runs it",
   "from": "snippet",
   "quote_ok": true,
   "checked_against": "card snippet in the Capture Registry's cite_list (T2 card 10 (is-papers-with-code-still-active-aio-20261029))"
  },
  "F47": {
   "source": "B14",
   "locus": "card snippet (dated Oct 26, 2026)",
   "quote": "Papers with Code makes open AI research and its artifacts accessible: papers, code, models, datasets, tasks, methods, and benchmark leaderboar",
   "claim": "the repository's statement of the revival (its README's opening)",
   "modality": "stipulation",
   "kind": "definition",
   "kernel": false,
   "const": false,
   "lineage": "the revival: what it is",
   "from": "snippet",
   "quote_ok": true,
   "checked_against": "card snippet in the Capture Registry's cite_list (T2 card 11 (is-papers-with-code-still-active-aio-20261029))"
  },
  "F48": {
   "source": "B15",
   "locus": "README ¶1",
   "quote": "You can download the full dataset behind [paperswithcode.com](https://paperswithcode.com) here:",
   "claim": "the full dataset behind paperswithcode.com is downloadable (five dumps listed)",
   "modality": "documented",
   "kind": "fact",
   "kernel": true,
   "const": false,
   "lineage": "where the data went",
   "quote_ok": true,
   "checked_against": "saved text B15.txt (sha256 e1237725adac3ce3…), whitespace-normalised"
  },
  "F49": {
   "source": "B15",
   "locus": "README",
   "quote": "At the moment, data is regenerated daily.",
   "claim": "data regenerated daily (as the README still states)",
   "modality": "self-description",
   "kind": "fact",
   "kernel": false,
   "const": false,
   "lineage": "its tables frozen at the end",
   "quote_ok": true,
   "checked_against": "saved text B15.txt (sha256 e1237725adac3ce3…), whitespace-normalised"
  },
  "F50": {
   "source": "B15",
   "locus": "README",
   "quote": "Part of the data is coming from the sources listed in the [sota-extractor README](https://github.com/paperswithcode/sota-extractor).",
   "claim": "part of the data comes from the sources sota-extractor lists",
   "modality": "documented",
   "kind": "fact",
   "kernel": false,
   "const": false,
   "lineage": "how papers entered",
   "quote_ok": true,
   "checked_against": "saved text B15.txt (sha256 e1237725adac3ce3…), whitespace-normalised"
  },
  "F51": {
   "source": "B15",
   "locus": "README, Licence",
   "quote": "All data is licenced under [CC-BY-SA](https://creativecommons.org/licenses/by-sa/4.0/).",
   "claim": "all data CC-BY-SA",
   "modality": "stipulation",
   "kind": "fact",
   "kernel": true,
   "const": false,
   "lineage": "the licence",
   "quote_ok": true,
   "checked_against": "saved text B15.txt (sha256 e1237725adac3ce3…), whitespace-normalised"
  },
  "F52": {
   "source": "B16",
   "locus": "the page served at paperswithcode.com (after HTTP 302)",
   "quote": "Trending Papers - Hugging Face",
   "claim": "paperswithcode.com now serves Hugging Face's Trending Papers",
   "modality": "documented",
   "kind": "fact",
   "kernel": true,
   "const": false,
   "lineage": "the end: offline without notice, and where users were sent",
   "quote_ok": true,
   "checked_against": "saved text B16.txt (sha256 b14064cec9398ece…), whitespace-normalised"
  },
  "F53": {
   "source": "B17",
   "locus": "home page",
   "quote": "Discover trending machine-learning papers, methods, benchmarks, datasets, and open-source implementations.",
   "claim": "the revival's own description",
   "modality": "stipulation",
   "kind": "definition",
   "kernel": true,
   "const": false,
   "lineage": "the revival: what it is",
   "quote_ok": true,
   "checked_against": "saved text B17.txt (sha256 dd3da967a26ab5a1…), whitespace-normalised"
  },
  "F54": {
   "source": "B18",
   "locus": "README ¶1",
   "quote": "Papers with Code makes open AI research and its artifacts accessible: papers, code, models, datasets, tasks, methods, and benchmark leaderboards. It recreates the original paperswithcode.com, which Meta retired in 2025, and keeps it up to date with automated imports from Hugging Face, arXiv, GitHub, and public leaderboards.",
   "claim": "the revival recreates the original, which Meta retired in 2025, kept current by automated imports",
   "modality": "stipulation",
   "kind": "definition",
   "kernel": true,
   "const": false,
   "lineage": "the revival: what it is",
   "quote_ok": true,
   "checked_against": "saved text B18.txt (sha256 f56a79ea597090ed…), whitespace-normalised"
  },
  "F55": {
   "source": "B18",
   "locus": "README, Features",
   "quote": "**Curation automation.** Scheduled jobs and agent workflows import daily papers, link tasks and methods, refresh stars and citations, and propose evaluations.",
   "claim": "scheduled jobs and agent workflows import and curate",
   "modality": "documented",
   "kind": "function",
   "kernel": false,
   "const": false,
   "lineage": "the revival: intake by automation",
   "quote_ok": true,
   "checked_against": "saved text B18.txt (sha256 f56a79ea597090ed…), whitespace-normalised"
  },
  "F56": {
   "source": "B18",
   "locus": "README, Features",
   "quote": "**Public API.** A REST API under `/api/v1/` that stays compatible with the original [Papers with Code API client](https://github.com/paperswithcode/paperswithcode-client).",
   "claim": "an API compatible with the original's client",
   "modality": "documented",
   "kind": "function",
   "kernel": false,
   "const": false,
   "lineage": "the revival: what it is",
   "quote_ok": true,
   "checked_against": "saved text B18.txt (sha256 f56a79ea597090ed…), whitespace-normalised"
  },
  "F57": {
   "source": "B18",
   "locus": "README, Hosted deployment",
   "quote": "Durable artifacts live in private Hugging Face buckets in the `huggingface` organization",
   "claim": "its durable artifacts in private buckets of the huggingface organization",
   "modality": "documented",
   "kind": "fact",
   "kernel": false,
   "const": false,
   "lineage": "the revival: who runs it",
   "quote_ok": true,
   "checked_against": "saved text B18.txt (sha256 f56a79ea597090ed…), whitespace-normalised"
  },
  "F58": {
   "source": "B18",
   "locus": "README, License",
   "quote": "Papers with Code is licensed under the [Apache License 2.0](LICENSE).",
   "claim": "Apache 2.0",
   "modality": "stipulation",
   "kind": "fact",
   "kernel": false,
   "const": false,
   "lineage": "the revival: open code",
   "quote_ok": true,
   "checked_against": "saved text B18.txt (sha256 f56a79ea597090ed…), whitespace-normalised"
  }
 },
 "field_sources": {
  "B1": "TIB-Blog — “Papers with Code” went offline, the knowledge doesn't have to - TIB",
  "B2": "Coursera — What Happened to Papers With Code + What to Use Instead - Coursera",
  "B3": "Reddit — Papers with Code is now open",
  "B4": "YouTube·QUASA — PapersWithCode.co Review: Trending AI Papers with Working Code",
  "B5": "Reddit·r/MachineLearning — Reviving PapersWithCode (by Hugging Face) [P] : r/MachineLearning - Reddit",
  "B6": "LinkedIn·Niels Rogge — Introducing a revival of PapersWithCode! One thing that always frustrated me ...",
  "B7": "Reddit·r/computervision — What happened to paperswithcode? Redirects to github : r/computervision",
  "B8": "Codesota — Papers With Code Alternative: SOTA Leaderboards and Archived Data",
  "B9": "Hugging Face — Relaunching PapersWithCode with new features",
  "B10": "Miraheze — Papers with Code - Learn AI",
  "B11": "Quasa.io·QUASA — PapersWithCode Review: Trending AI Papers with Working Code.",
  "B12": "Reddit·r/computervision — What actually replaced Papers with Code in your computer vision workflow?",
  "B13": "Reddit·r/MachineLearning — Browse CVPR 2026 papers on PapersWithCode [P] : r/MachineLearning",
  "B14": "GitHub — GitHub - huggingface/paperswithcode: This repository hosts the code of Papers ...",
  "B15": "README of the original's data repository (github.com/paperswithcode/paperswithcode-data) — https://raw.githubusercontent.com/paperswithcode/paperswithcode-data/master/README.md",
  "B16": "the original's own address — https://paperswithcode.com/",
  "B17": "the revival's site (home page) — https://paperswithcode.co/",
  "B18": "README of the revival's code repository (github.com/huggingface/paperswithcode) — https://raw.githubusercontent.com/huggingface/paperswithcode/main/README.md"
 }
}