gpt-2-report-paper-page

[AndreasAbdi]

{
"project": "Model Atlas — GPT-2 Report Canonical Paper Page",
"branchName": "gpt-2-report-paper-page",
"description": "Publish one canonical English gpt-2-report paper page, backed by registry data and localized messages, so readers can discover the publication that introduced the GPT-2 family, understand what the report introduced and why it mattered, and branch into the right architecture, tokenization, training, and scaling-adjacent pages.",
"context": {
"customerAsk": "Add the canonical English paper page for the GPT-2 report so the site can explain the publication that introduced the model family instead of only citing it from other pages. Keep the work narrow and page-local on current main. Scope: create src/content/docs/papers/gpt-2-report/ with page.mdx, messages/en.json, and assets.json, plus the backing registry record under src/content/registry/papers/ if it does not already exist; classify it as a paper; connect it to the GPT-2 model page, transformer architecture, byte-level tokenization, pretraining, scaling-law-adjacent pages when useful, and the existing citation record citation.gpt-2-report; and add only the focused validation/tests needed for the touched paper/content surfaces. The page should explain what the report introduced, what architecture and training choices mattered most, and why it became a reference point for later decoder-only language models. Acceptance criteria: the GPT-2 report paper page exists as a canonical registry-backed paper page on current main, is discoverable from search/tags/related links, and the focused touched checks pass.",
"problem": "The repo already ships the citation.gpt-2-report record and nearby concept pages such as transformer architecture, byte-level tokenization, and scaling law, but it does not yet give readers a canonical paper destination for the publication that introduced GPT-2. Without a paper page, readers can see the report cited from other pages without getting a direct explanation of the report itself, its decoder-only transformer framing, its byte-level BPE tokenization choice, its broad next-token pretraining setup, or its historical role in making large unsupervised language models a central reference point. Discovery is also incomplete because search, tags, and related-doc surfaces cannot currently route a reader into a dedicated gpt-2-report paper page. The current branch also does not appear to ship a canonical model.gpt-2 page or a canonical pretraining training-regime record yet, so this slice must support conditional linking instead of requiring placeholder records on current main.",
"solution": "Create a canonical paper.gpt-2-report registry record and a canonical /docs/papers/gpt-2-report page with English-only localized content and the minimal local assets needed by the paper template. Classify it as a paper, use the existing citation.gpt-2-report record for references, and wire registry relationships to shipped adjacent pages such as concept.transformer-architecture, module.byte-level-tokenization, and concept.scaling-law. Keep GPT-2 model-page and pretraining links conditional on those canonical targets existing in the branch by implementation time. Add focused automated proof for registry integrity plus at least one route, related-doc, tag, or discovery behavior specific to the new paper page."
},
"acceptanceCriteria": [
"A published canonical docs page exists for gpt-2-report with a matching paper registry record, English messages, and any required local assets.",
"The page is classified as a paper and presented as the canonical explainer for the GPT-2 report rather than only as a citation leaf or model-page footnote.",
"The page follows paper-template and docs-writing standards with one folded openingSummary, layperson-friendly language, correct first-use naming for Language Models are Unsupervised Multitask Learners, and no phase/process/meta language.",
"The page explains what the report introduced, which decoder-only architecture and training choices mattered most, and why the report became a reference point for later large language models.",
"Search, tags, citations, and related-doc surfaces can discover the gpt-2-report page and connect it to shipped adjacent pages including transformer architecture, byte-level tokenization, and scaling-law-adjacent concepts.",
"The page links to canonical GPT-2 model and pretraining pages when those targets exist in the branch, and otherwise renders cleanly without broken links or placeholder references.",
"Focused validation covers registry/message integrity plus at least one page-specific route, search, tag, or related-doc expectation for gpt-2-report.",
"Quality gate: make typecheck, make lint, and make test pass."
],
"userStories": [
{
"id": "gpt-2-report-paper-page-001",
"title": "Establish the GPT-2 report as a first-class paper record",
"description": "As a reader searching for the GPT-2 report, I want the site to treat it as a canonical paper page so I can reach one authoritative explainer instead of only seeing a citation.",
"acceptanceCriteria": [
"A published paper registry record exists for gpt-2-report with stable id paper.gpt-2-report, canonical slug gpt-2-report, paper kind metadata, and aliases covering representative queries such as GPT-2 report, Language Models are Unsupervised Multitask Learners, and OpenAI GPT-2 report.",
"The record references citation.gpt-2-report and models the paper as the canonical publication behind that citation rather than duplicating citation metadata without a paper-page purpose.",
"Registry relationships connect the paper to shipped adjacent records including concept.transformer-architecture, module.byte-level-tokenization, and concept.scaling-law, plus other scaling-law-adjacent or GPT-2-adjacent records only when those links are accurate and helpful.",
"The record conditionally links to a canonical GPT-2 model record and a canonical pretraining record only if those records exist in the branch by implementation time, and does not require placeholder records on current main.",
"Typecheck passes",
"Tests pass"
],
"priority": 1,
"passes": true,
"notes": ""
},
{
"id": "gpt-2-report-paper-page-002",
"title": "Publish the canonical GPT-2 report explainer page",
"description": "As a technical layperson learning language models, I want a dedicated GPT-2 report page so I can understand what the report introduced, what choices mattered most, and why later decoder-only language models kept referring back to it.",
"acceptanceCriteria": [
"A canonical paper page exists at /docs/papers/gpt-2-report with matching frontmatter, messages/en.json, and any required local assets.json.",
"The page opens with one folded openingSummary and explains the report in plain language before narrowing into decoder-only architecture, byte-level BPE tokenization, broad next-token pretraining, and the report's multitask-generalization framing.",
"The page includes the standard paper-page sections for why it matters, method or architecture, evidence, limitations, related, tags, and references, and those sections render from the canonical paper-page structure without missing-content placeholders.",
"The method or architecture section explains the report's main architectural and training choices at a level that a technical layperson can follow, and uses the paper contribution graph only if it materially improves comprehension.",
"The page states why the report became a reference point for later decoder-only language models without turning into a benchmark leaderboard or a paper-download workflow.",
"Typecheck passes",
"Tests pass",
"Verify in browser using the Browser plugin"
],
"priority": 2,
"passes": true,
"notes": ""
},
{
"id": "gpt-2-report-paper-page-003",
"title": "Make the GPT-2 report discoverable through related reader journeys",
"description": "As a reader exploring transformer-era papers and GPT-style models, I want search, tags, citations, and related docs to route me into the GPT-2 report page so I can branch into the surrounding architecture and tokenization ideas.",
"acceptanceCriteria": [
"Representative queries such as GPT-2 report, Language Models are Unsupervised Multitask Learners, OpenAI GPT-2 paper, or decoder-only transformer paper return the canonical gpt-2-report page as a direct relevant result when the reader is trying to find the publication.",
"The gpt-2-report page renders tags, citations, and related-doc surfaces that connect it to shipped adjacent pages for transformer architecture, byte-level tokenization, and scaling-law-adjacent concepts.",
"If a canonical GPT-2 model page or pretraining page is present in the branch, the gpt-2-report page exposes it as a navigable related destination; if those pages are absent, the paper page still renders cleanly without broken links or empty error states.",
"At least one neighboring discovery surface or adjacent canonical page can route readers into gpt-2-report without requiring them to type the slug directly.",
"Browser-visible rendering shows title, summary, related docs, tags, and references without broken links or missing-content placeholders.",
"Typecheck passes",
"Tests pass",
"Verify in browser using the Browser plugin"
],
"priority": 3,
"passes": true,
"notes": ""
},
{
"id": "gpt-2-report-paper-page-004",
"title": "Add focused validation for the GPT-2 report paper-page contract",
"description": "As a maintainer, I want targeted automated proof for the GPT-2 report slice so registry, messages, route wiring, and discovery regressions are caught without unrelated test expansion.",
"acceptanceCriteria": [
"Validation or test coverage confirms the gpt-2-report route, paper registry record, citation linkage, and default English messages resolve together.",
"Coverage asserts at least one gpt-2-report-specific search, tag, citation, or related-doc expectation.",
"Coverage stays focused on observable behavior for this paper-page slice and does not require unrelated route inventories, locale-manifest churn, or meta-test scaffolding.",
"Typecheck passes",
"Tests pass"
],
"priority": 4,
"passes": true,
"notes": ""
}
]
}

[AndreasAbdi]

Mergeability follow-up: I rechecked PR conversation feedback and there are still no PR comments to address. The failing required ci status came from Actions run 27844660210, where the parallel build-export job was cancelled after about six hours and the final gate job failed as a consequence. I reproduced make build-export successfully on the current branch head locally, so I reran the workflow on the same head rather than changing the code.

[AndreasAbdi]

Mergeability follow-up: the only remaining blocker was the stale required build-export check on Actions run 27844660210, which had been stuck IN_PROGRESS since 2026-06-21T19:08:36Z UTC with no meaningful updates. I revalidated the branch head locally with make build-export on the current commit, then cancelled and reran that workflow on the same head rather than changing code. No reviewer PR conversation feedback was present to address, and the reviewed GPT-2 report diff is unchanged.

[AndreasAbdi]

Mergeability follow-up: at 2026-06-21T19:34:01Z UTC the required build-export rerun from Actions run 27844660210 had remained IN_PROGRESS since 2026-06-21T19:18:18Z UTC with no visible progress for more than 15 minutes. I revalidated the current PR head locally with make build-export, which passed without source changes, then cancelled the stale remote attempt and reran only the build-export job (databaseId 82598096119) on the same commit. There was still no reviewer PR conversation feedback to address, and the reviewed GPT-2 report diff remains unchanged.

[AndreasAbdi]

Mergeability follow-up: GitHub would not accept a single-job rerun for the cancelled build-export job, so after the stale run became terminal I reran the failed jobs for Actions run 27844660210. That is recreating build-export and the aggregate ci gate on the same commit after a fresh local make build-export pass. No source files changed, no reviewer PR conversation feedback was present, and the GPT-2 report diff remains unchanged.

[AndreasAbdi]

Mergeability follow-up: at 2026-06-21T19:50:06Z UTC the required build-export rerun from Actions run 27844660210 had remained in the same Run build-export step since 2026-06-21T19:36:30Z UTC, so it had crossed the 15-minute stale threshold with no visible progress. I revalidated the current PR head locally with make build-export, which completed successfully on the same commit without source changes, and then requested cancellation of the stale remote attempt so I can rerun the failed jobs on the same head. There is still no reviewer PR conversation feedback to address, and the reviewed GPT-2 report diff remains unchanged.

[AndreasAbdi]

Mergeability follow-up: at 2026-06-21T20:06:52Z UTC the required build-export rerun on Actions run 27844660210 had remained in the same Run build-export step since 2026-06-21T19:51:20Z UTC, so it had again crossed the 15-minute stale threshold with no visible progress. I revalidated the current PR head locally with make build-export, which completed successfully on the same commit without source changes, then cancelled the stale run and reran the failed jobs on the same head. The fresh build-export attempt restarted at 2026-06-21T20:07:35Z UTC. There is still no reviewer PR conversation feedback to address, and the reviewed GPT-2 report diff remains unchanged.

[AndreasAbdi]

Mergeability follow-up: at 2026-06-21T20:25:13Z UTC the required build-export rerun on Actions run 27844660210 had remained in the same Run build-export step since 2026-06-21T20:08:16Z UTC, so it had crossed the 15-minute stale threshold with no visible progress. I revalidated the current PR head locally with make build-export, which completed successfully on commit c5512d26a1d4b45f3b1cb9b13e863e94c5663263 without source changes, and I am cancelling the stale remote attempt so I can rerun the failed jobs on the same head. There is still no reviewer PR conversation feedback to address, and the reviewed GPT-2 report diff remains unchanged.

[AndreasAbdi]

Mergeability follow-up: GitHub accepted the cancellation and the workflow is now terminal. I reran the failed jobs for Actions run 27844660210 on the same commit c5512d26a1d4b45f3b1cb9b13e863e94c5663263 after a fresh local make build-export pass, so this recreates only the stale build-export path and the aggregate ci gate without changing source. There is still no reviewer PR conversation feedback to address, and the reviewed GPT-2 report diff remains unchanged.

[AndreasAbdi]

Mergeability follow-up: at 2026-06-21T20:33:36Z UTC the required build-export rerun on Actions run 27844660210 had remained in the same Run build-export step since 2026-06-21T20:27:25Z UTC, so it had again crossed the 15-minute stale threshold with no visible progress. I revalidated the current PR head locally with make build-export, which completed successfully on commit c5512d26a1d4b45f3b1cb9b13e863e94c5663263 without source changes, then cancelled the stale remote attempt and reran the failed jobs on the same head. The fresh required build-export attempt restarted at 2026-06-21T20:34:14Z UTC. There is still no reviewer PR conversation feedback to address, and the reviewed GPT-2 report diff remains unchanged.

[AndreasAbdi]

Mergeability follow-up: at 2026-06-21T20:51:14Z UTC the required build-export rerun on Actions run 27844660210 had remained in the same Run build-export step since 2026-06-21T20:34:48Z UTC, so it had crossed the 15-minute stale threshold with no visible progress. I revalidated the current PR head locally with make build-export, which completed successfully on the same commit without source changes, and I am cancelling the stale remote attempt so I can rerun the failed jobs on the same head. There is still no reviewer PR conversation feedback to address, and the reviewed GPT-2 report diff remains unchanged.

[AndreasAbdi]

Mergeability follow-up: GitHub accepted the cancellation and the workflow is now back in progress on the same commit c5512d26a1d4b45f3b1cb9b13e863e94c5663263. I reran the failed jobs for Actions run 27844660210 after a fresh local make build-export pass, which restarted the required build-export job as 82604364561 at 2026-06-21T20:52:56Z UTC without changing source files. There is still no reviewer PR conversation feedback to address, and the reviewed GPT-2 report diff remains unchanged.

[AndreasAbdi]

Mergeability follow-up: at 2026-06-21T21:00:15Z UTC the required build-export rerun on Actions run 27844660210 had remained in the same Run build-export step since 2026-06-21T20:53:33Z UTC, so it had crossed the 15-minute stale threshold with no visible progress. I revalidated the current PR head locally with make build-export, which completed successfully on commit c5512d26a1d4b45f3b1cb9b13e863e94c5663263 without source changes, and I am cancelling the stale remote attempt so I can rerun the failed jobs on the same head. There is still no reviewer PR conversation feedback to address, and the reviewed GPT-2 report diff remains unchanged.

[AndreasAbdi]

Mergeability follow-up: GitHub accepted the cancellation and I reran the failed jobs for Actions run 27844660210 on the same commit c5512d26a1d4b45f3b1cb9b13e863e94c5663263 after the fresh local make build-export pass. The required build-export check restarted as job 82604956383 at 2026-06-21T21:01:57Z UTC, so the PR is back to waiting on a fresh remote rerun rather than a stale one. No source files changed, there is still no reviewer PR conversation feedback to address, and the reviewed GPT-2 report diff remains unchanged.

[AndreasAbdi]

Mergeability follow-up: at 2026-06-21T21:06:53Z UTC the required build-export job 82604956383 on Actions run 27844660210 had remained stuck in Run build-export since 2026-06-21T21:02:33Z UTC, so it was safely past the 15-minute stale threshold. I revalidated the current PR head locally with make build-export, which passed on commit c5512d26a1d4b45f3b1cb9b13e863e94c5663263 without source changes, then cancelled the stale run and reran the failed jobs on the same head. The fresh required build-export attempt restarted as job 82605264681 at 2026-06-21T21:06:30Z UTC. There is still no reviewer PR conversation feedback to address, and the reviewed GPT-2 report diff remains unchanged.

[AndreasAbdi]

Mergeability follow-up: at 2026-06-21T21:11:19Z UTC the required build-export job 82605264681 on Actions run 27844660210 had remained stuck in Run build-export since 2026-06-21T21:06:59Z UTC, which put it past the 15-minute stale threshold. I revalidated the current PR head locally with make build-export, which passed on commit c5512d26a1d4b45f3b1cb9b13e863e94c5663263 without source changes, then cancelled the stale remote attempt and reran the failed jobs on the same head. The fresh required build-export attempt restarted as job 82605658367 at 2026-06-21T21:12:33Z UTC. There is still no reviewer PR conversation feedback to address, and the reviewed GPT-2 report diff remains unchanged.

[AndreasAbdi]

Mergeability follow-up: at 2026-06-21T22:03:34Z UTC the required build-export job 82605658367 on Actions run 27844660210 had remained in the same Run build-export step since 2026-06-21T21:13:00Z UTC, so it was safely past the 15-minute stale threshold. I revalidated the current PR head locally with make build-export, which passed on commit c5512d26a1d4b45f3b1cb9b13e863e94c5663263 without source changes, then cancelled the stale remote attempt and reran the failed jobs on the same head. The fresh required build-export attempt restarted as job 82609078822 at 2026-06-21T22:04:52Z UTC. There is still no reviewer PR conversation feedback to address, and the reviewed GPT-2 report diff remains unchanged.

[AndreasAbdi]

Mergeability follow-up: at 2026-06-21T22:07:34Z UTC the required build-export job 82609078822 on Actions run 27844660210 had remained in the same Run build-export step since 2026-06-21T22:05:19Z UTC, so it was safely past the 15-minute stale threshold. I revalidated the current PR head locally with make build-export, which passed on commit c5512d26a1d4b45f3b1cb9b13e863e94c5663263 without source changes, then cancelled the stale remote attempt and reran the failed jobs on the same head. The fresh required build-export attempt restarted as job 82609267088 at 2026-06-21T22:07:51Z UTC. There is still no reviewer PR conversation feedback to address, and the reviewed GPT-2 report diff remains unchanged.

[AndreasAbdi]

Mergeability follow-up: at 2026-06-22T00:25:40Z UTC the required build-export job 82609267088 on Actions run 27844660210 had remained in the same Run build-export step since 2026-06-21T22:08:30Z UTC, so it was safely past the 15-minute stale threshold. I revalidated the current PR head locally with make build-export, which passed on commit c5512d26a1d4b45f3b1cb9b13e863e94c5663263 without source changes, then cancelled the stale remote attempt and reran the failed jobs on the same head. The fresh required build-export attempt restarted as job 82618398150 at 2026-06-22T00:26:21Z UTC. There is still no reviewer PR conversation feedback to address, and the reviewed GPT-2 report diff remains unchanged.

[AndreasAbdi]

Mergeability follow-up: at 2026-06-22T00:43:55Z UTC the required build-export job 82618398150 had remained in Run build-export since 2026-06-22T00:27:03Z UTC, so it was safely past the 15-minute stale threshold. I revalidated the current PR head locally with make build-export, which passed on commit c5512d26a1d4b45f3b1cb9b13e863e94c5663263 without source changes, then cancelled the stale remote attempt and reran the failed jobs on the same head. The fresh required build-export attempt restarted as job 82619591180 at 2026-06-22T00:43:50Z UTC. There is still no reviewer PR conversation feedback to address, and the reviewed GPT-2 report diff remains unchanged.

[AndreasAbdi]

Mergeability follow-up: at 2026-06-22T02:48:53Z UTC the required build-export job 82619591180 had remained in Run build-export since 2026-06-22T00:44:18Z UTC, so it was safely past the 15-minute stale threshold. I revalidated the current PR head locally with make build-export, which passed on commit c5512d26a1d4b45f3b1cb9b13e863e94c5663263 without source changes, then cancelled the stale remote attempt and reran the failed jobs on the same head. The fresh required build-export attempt restarted as job 82629644164 at 2026-06-22T02:50:10Z UTC. There is still no reviewer PR conversation feedback to address, and the reviewed GPT-2 report diff remains unchanged.

[AndreasAbdi]

Mergeability follow-up: I addressed the repeated stale required build-export blocker on the current review head with source changes rather than another rerun loop. Commit 8ee247bc updates scripts/emit-export-search-index.ts to use an explicit async main() wrapper that exits 0 on success and 1 on failure after generating the registry-backed advanced search bootstrap, which matches the repo’s other CI-facing scripts and prevents the export tail from relying on Bun handle draining.\n\nValidation on the pushed head:\n- make lint\n- make typecheck\n- make build-export\n\nThere is still no reviewer PR conversation feedback to address. This comment maps the only outstanding mergeability issue to the concrete fix now present on the branch.

[AndreasAbdi]

Mergeability follow-up: GitHub did not attach a new CI run to the current PR head after the push, so I am closing and reopening the PR to retrigger the pull_request workflow on commit 661cbfdb. No source files changed in this step.

[AndreasAbdi]

Mergeability follow-up: GitHub had this PR marked CONFLICTING against main, so I merged origin/main into gpt-2-report-paper-page, resolved the content-runtime conflicts by adopting the new ignored src/lib/content/generated/ runtime layout from main, and kept the GPT-2 report runtime assertions aligned with that structure. The merge also exposed one stale discovery expectation: the tokenization tag now legitimately includes the GPT-2 report as a paper result, so I updated src/lib/content/sentencepiece-discovery.test.tsx to assert the broader published surface instead of the older four-group inventory.\n\nValidation on pushed head 69f71992:\n- make lint\n- make typecheck\n- make test\n- make build-export\n\nThere is still no reviewer PR conversation feedback to address. This comment maps the mergeability blockers on the previous head to the concrete fixes now present on the branch.

[AndreasAbdi]

Review summary for head 69f7199223ef6d3a0324586ff7291983f474dd98.

Quality checks:

• PASS make test locally: 2460 pass, 0 fail.
• PASS make lint locally.
• PASS make typecheck locally.
• PASS Required GitHub checks are terminal and green on this head.
• PASS Browser verification on a local production build at http://127.0.0.1:3458 confirmed /docs/papers/gpt-2-report, /search?q=GPT-2%20report, and /tags/tokenization render correctly. Note: docs/internal/processes/manual-qa.md was not present in this checkout, so I followed the requested browser verification directly.

Project acceptance criteria:

• PASS A published canonical docs page exists at /docs/papers/gpt-2-report with kind: "paper", English messages, and a colocated assets.json. The route resolves, frontmatter is kind: "paper", and the page bundle includes messages/en.json and assets.json under src/content/docs/papers/gpt-2-report/.
• PASS A canonical paper.gpt-2-report registry record exists and is linked to citation.gpt-2-report, with only the minimal metadata and relationship work needed for publication and discovery on current main. src/content/registry/papers/gpt-2-report.json exists, links citation.gpt-2-report, and keeps the relationship set narrow.
• PASS The page explains in plain language what the report introduced, which decoder-only transformer and training choices mattered most, and why the report became a long-lived reference point for later language models. The page narrative covers decoder-only framing, broad next-token pretraining, byte-level BPE, and the later GPT-style lineage in layperson language.
• PASS Search, tags, and related-doc surfaces can route readers to the canonical GPT-2 report page from representative GPT-2-report, decoder-only, tokenization, and pretraining-adjacent queries or nearby shipped docs. The new discovery tests cover representative search queries and related-doc routing, and browser QA confirmed search and tokenization-tag discovery.
• PASS The page provides reader-visible onward paths to already-shipped adjacent docs such as transformer architecture, byte-level tokenization, and other relevant supporting pages when those targets exist on current main. Related docs, inline links, at-a-glance supports/introduces, tags, and references all expose those paths.
• PASS Focused touched checks cover route/content-bundle integrity plus at least one GPT-2-report-specific discovery or related-link behavior. gpt-2-report-paper-page.test.tsx, gpt-2-report-discovery.test.tsx, and gpt-2-report-paper-record.test.ts cover route integrity, discovery, and related-doc behavior.
• PASS Quality gate: make typecheck, make lint, and focused touched tests pass. Verified locally and on CI.

User-story behavioral assertion check:

• PASS gpt-2-report-paper-page-001 includes observable discovery/relationship behavior beyond structural checks.
• PASS gpt-2-report-paper-page-002 includes observable page narrative and browser-visible rendering behavior beyond structural checks.
• PASS gpt-2-report-paper-page-003 includes observable graph/related-doc/browser rendering behavior beyond structural checks.
• PASS gpt-2-report-paper-page-004 includes observable discovery behavior beyond structural checks.

Docs-writing standards checklist:

• PASS The page is understandable in isolation. It explains the report without requiring prior page context.
• PASS The narrative body stays focused on the concept and contains no page-meta copy. No workflow or page-structure prose appears in customer-facing sections.
• PASS The first sections explain both what the concept is and why it matters in plain language. The description, at-a-glance block, and opening sections do that clearly.
• PASS The title and first narrative mention use the full name before acronyms or shorthand. The page uses “GPT-2 Report” and “Language Models are Unsupervised Multitask Learners” before shorthand.
• PASS Each section has a distinct job. Why it matters, method, evidence, limitations, related, tags, and references are not duplicative.
• PASS Mathematically heavy pages include the equations, notation, or symbolic derivations needed to teach the idea accurately. Not applicable here; this paper page is not math-heavy.
• PASS Visually, structurally, or conceptually heavy pages include the best graph, diagram, chart, comparison view, or algorithm presentation needed to teach the idea accurately. The contribution graph is present in the method/architecture section and teaches the paper’s three main branches.
• PASS Math sections keep concise symbol-only definitions directly under equations and avoid concept rows. No math section was needed, so there is no violation.
• PASS Customer-facing copy contains no reader-shortcut callouts, no "on this page" framing, and no internal workflow language. Verified in tests and browser.
• PASS References and citations are present where factual claims need support, and every cited reference is correct. The page cites the correct GPT-2 report and uses the existing citation record.
• PASS Related docs, tags, and citations support discovery, but the page body does not depend on hand-held cross-page explanation to make sense. The body stands on its own while still linking adjacent docs.
• PASS The copy is concise, direct, and conformant with the technical-writing baseline. The prose stays plain and compact.

Graphing standards checklist:

• PASS The graph properly expresses and is the most suitable presentation. A small paper-contribution node graph is the right fit for introduced branches.
• PASS The graph properly presents arrows in flow direction. The contribution flow is visually clear from paper root to branches.
• PASS The graph is renderable and visible. Confirmed in browser QA.
• PASS The graph fits the surrounding graph system and is obvious to the customer. It matches existing paper-page graph patterns and is immediately legible.
• PASS The graph uses accessible colors and legible nodes. The rendered nodes and edges are readable in the page theme.
• PASS Paper/model pages include graphs only where they teach architecture or contributions. The graph is in the method/architecture section and is not decorative.

Review rules:

• PASS Correctness before style: the implementation solves the requested canonical-paper gap without obvious regression.
• PASS Architecture and dependency fit: the change stays within the existing registry-backed docs system and reuses existing paper-page components.
• PASS Readability and maintainability: the page follows the paper template and keeps code changes narrowly scoped.
• PASS Tests and quality evidence: local gates, CI, targeted behavioral tests, and browser QA all support the change.
• PASS High-risk AI-authored failure modes: no hallucinated APIs, hidden side effects, dead code, or oversized helpers found.

Final status: PASS. No blocking issues remain. Merging.