{"schema_version":"onlylabs.public_signal.v1","title":"OpenAI Repo: openai/transformer-debugger","description":"OpenAI repo signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/4cc38f93-2afd-47b7-8145-7905b4e59e7d","json_url":"https://onlylabs.fyi/signals/4cc38f93-2afd-47b7-8145-7905b4e59e7d/signal.json","generated_at":"2026-06-11T04:02:08.899761+00:00","org":{"slug":"openai","name":"OpenAI","category":"frontier-lab","category_label":"Frontier lab","dossier_url":"https://onlylabs.fyi/labs/openai","dossier_json_url":"https://onlylabs.fyi/labs/openai/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/4cc38f93-2afd-47b7-8145-7905b4e59e7d","signal_json":"https://onlylabs.fyi/signals/4cc38f93-2afd-47b7-8145-7905b4e59e7d/signal.json","source":"https://github.com/openai/transformer-debugger","lab_dossier":"https://onlylabs.fyi/labs/openai","lab_dossier_json":"https://onlylabs.fyi/labs/openai/dossier.json","analysis":"https://onlylabs.fyi/analysis/openai","analysis_json":"https://onlylabs.fyi/analysis/openai/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/openai/evidence.json","category":"https://onlylabs.fyi/frontier","category_json":"https://onlylabs.fyi/frontier.json","category_feed":"https://onlylabs.fyi/frontier/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json","topic":null,"topic_signals_json":null,"topic_feed":null,"data_business":null},"answer_pack":{"answer":"OpenAI published openai/transformer-debugger (Python). This repository signal exposes tooling, eval, infrastructure, or model-adjacent work before it may appear in a launch post. High-signal details: repo openai/transformer-debugger · language Python · Skeptical interest: OpenAI's transformer debugger seen as obligatory yet intriguing.. onlylabs links this event to 1 captured evidence page and 6 related repo signals.","signal_desk":"repos","source_context":{"source_url":"https://github.com/openai/transformer-debugger","source_host":"github.com","occurred_at":"2024-03-11T23:06:25+00:00","first_seen_at":"2026-06-05T05:42:58.317915+00:00","date_source":"source","context":"Python"},"context_markers":[{"label":"Lab","value":"OpenAI","source":"signal"},{"label":"Signal desk","value":"repos","source":"signal"},{"label":"Source host","value":"github.com","source":"source"},{"label":"Repository","value":"openai/transformer-debugger","source":"source"},{"label":"Language","value":"Python","source":"source"},{"label":"Stars","value":"4,116","source":"traction"},{"label":"HN","value":"Skeptical interest: OpenAI's transformer debugger seen as obligatory yet intriguing.","source":"source"},{"label":"Watch term","value":"Data pipeline","source":"evidence"},{"label":"Watch term","value":"Infrastructure","source":"evidence"},{"label":"Watch term","value":"Safety and alignment","source":"evidence"}],"evidence_coverage":{"target_pages":1,"captured_pages":1,"readable_pages":1,"capture_methods":["plain"],"missing_page_urls":[],"failed_page_urls":[],"blocked_page_urls":[],"page_urls":["https://github.com/openai/transformer-debugger"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-06-11T04:02:08.899761+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/4cc38f93-2afd-47b7-8145-7905b4e59e7d/signal.json","dossier_json":"https://onlylabs.fyi/labs/openai/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/openai/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/openai/evidence.json","topic_signals_json":null,"topic_feed":null,"category_signals_json":"https://onlylabs.fyi/signals.json","data_radar_json":null,"opportunities_json":null},"analysis_playbook":{"objective":"Turn new repository signals into early evidence of tooling, eval, infrastructure, model-adjacent, or product work before it appears in polished launch channels.","evidence_focus":["repo name","owner","description","language","stars","source URL","first seen time","data, eval, infra, safety, and product terms"],"extraction_questions":["What technical area does this repository expose?","Does the repo imply eval, data, infrastructure, agent, or deployment work?","Is the repo new evidence for a lab direction that is not yet in writing or releases?","Which related signals should an analyst inspect next?"],"signal_questions":["What does this new repository reveal before a formal announcement exists?","What technical area does this repository expose?","Does the repo imply eval, data, infrastructure, agent, or deployment work?","Do the 6 related repo signals show a repeated pattern?"],"output_fields":["org","repo","technical_theme","data_business_lane","evidence_url"],"data_business_relevance":"New repositories can expose organization build priorities early, especially around internal tooling, eval infrastructure, data systems, deployment, and agent workflows.","required_sources":[{"label":"signal_json","url":"https://onlylabs.fyi/signals/4cc38f93-2afd-47b7-8145-7905b4e59e7d/signal.json","required":true},{"label":"source","url":"https://github.com/openai/transformer-debugger","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/openai/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/openai/evidence.json","required":true},{"label":"topic_signals_json","url":null,"required":false},{"label":"data_radar_json","url":null,"required":false}],"expected_output":["one-paragraph source-grounded interpretation","category-specific implication","confidence and missing evidence","recommended next source to inspect"],"prompt_seed":"Using only the linked onlylabs JSON, captured source context, and cited evidence, analyze OpenAI's repo signal \"openai/transformer-debugger\" for frontier lab strategy."},"semantic_triples":[{"subject":"OpenAI","predicate":"published repo","object":"openai/transformer-debugger","text":"OpenAI published repo openai/transformer-debugger."},{"subject":"openai/transformer-debugger","predicate":"is classified as","object":"repo signal","text":"openai/transformer-debugger is classified as repo signal."},{"subject":"openai/transformer-debugger","predicate":"belongs to","object":"repos desk","text":"openai/transformer-debugger belongs to repos desk."},{"subject":"openai/transformer-debugger","predicate":"has context","object":"Python","text":"openai/transformer-debugger has context Python."},{"subject":"openai/transformer-debugger","predicate":"has evidence coverage","object":"1 captured evidence page","text":"openai/transformer-debugger has evidence coverage 1 captured evidence page."},{"subject":"openai/transformer-debugger","predicate":"has captured page count","object":"1","text":"openai/transformer-debugger has captured page count 1."},{"subject":"openai/transformer-debugger","predicate":"has readable page count","object":"1","text":"openai/transformer-debugger has readable page count 1."},{"subject":"openai/transformer-debugger","predicate":"has related signal count","object":"6","text":"openai/transformer-debugger has related signal count 6."},{"subject":"openai/transformer-debugger","predicate":"has analysis playbook objective","object":"Turn new repository signals into early evidence of tooling, eval, infrastructure, model-adjacent, or product work before it appears in polished launch channels.","text":"openai/transformer-debugger has analysis playbook objective Turn new repository signals into early evidence of tooling, eval, infrastructure, model-adjacent, or product work before it appears in polished launch channels.."},{"subject":"openai/transformer-debugger","predicate":"has source host","object":"github.com","text":"openai/transformer-debugger has source host github.com."},{"subject":"openai/transformer-debugger","predicate":"has lab","object":"OpenAI","text":"openai/transformer-debugger has lab OpenAI."},{"subject":"openai/transformer-debugger","predicate":"has signal desk","object":"repos","text":"openai/transformer-debugger has signal desk repos."},{"subject":"openai/transformer-debugger","predicate":"has source host","object":"github.com","text":"openai/transformer-debugger has source host github.com."},{"subject":"openai/transformer-debugger","predicate":"has repository","object":"openai/transformer-debugger","text":"openai/transformer-debugger has repository openai/transformer-debugger."},{"subject":"openai/transformer-debugger","predicate":"has language","object":"Python","text":"openai/transformer-debugger has language Python."},{"subject":"openai/transformer-debugger","predicate":"has stars","object":"4,116","text":"openai/transformer-debugger has stars 4,116."},{"subject":"openai/transformer-debugger","predicate":"has hn","object":"Skeptical interest: OpenAI's transformer debugger seen as obligatory yet intriguing.","text":"openai/transformer-debugger has hn Skeptical interest: OpenAI's transformer debugger seen as obligatory yet intriguing.."},{"subject":"openai/transformer-debugger","predicate":"has watch term","object":"Data pipeline","text":"openai/transformer-debugger has watch term Data pipeline."}]},"intelligence":{"signal_desk":"repos","answer":"OpenAI published openai/transformer-debugger (Python). This repository signal exposes tooling, eval, infrastructure, or model-adjacent work before it may appear in a launch post. High-signal details: repo openai/transformer-debugger · language Python · Skeptical interest: OpenAI's transformer debugger seen as obligatory yet intriguing.. onlylabs links this event to 1 captured evidence page and 6 related repo signals.","semantic_triples":[{"subject":"OpenAI","predicate":"published repo","object":"openai/transformer-debugger","text":"OpenAI published repo openai/transformer-debugger."},{"subject":"openai/transformer-debugger","predicate":"is classified as","object":"repo signal","text":"openai/transformer-debugger is classified as repo signal."},{"subject":"openai/transformer-debugger","predicate":"belongs to","object":"repos desk","text":"openai/transformer-debugger belongs to repos desk."},{"subject":"openai/transformer-debugger","predicate":"has context","object":"Python","text":"openai/transformer-debugger has context Python."},{"subject":"openai/transformer-debugger","predicate":"has evidence coverage","object":"1 captured evidence page","text":"openai/transformer-debugger has evidence coverage 1 captured evidence page."}]},"signal":{"id":"4cc38f93-2afd-47b7-8145-7905b4e59e7d","url":"https://onlylabs.fyi/signals/4cc38f93-2afd-47b7-8145-7905b4e59e7d","json_url":"https://onlylabs.fyi/signals/4cc38f93-2afd-47b7-8145-7905b4e59e7d/signal.json","source_url":"https://github.com/openai/transformer-debugger","title":"openai/transformer-debugger","summary":"OpenAI published a new repository. onlylabs watches repos for tooling, eval, infra, and model-adjacent work.","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"openai","name":"OpenAI","category":"frontier-lab"},"occurred_at":"2024-03-11T23:06:25+00:00","first_seen_at":"2026-06-05T05:42:58.317915+00:00","date_source":"source","evidence_coverage":{"target_pages":1,"captured_pages":1,"readable_pages":1,"capture_methods":["plain"],"missing_page_urls":[],"failed_page_urls":[],"blocked_page_urls":[],"page_urls":["https://github.com/openai/transformer-debugger"]},"facets":{"repo":"openai/transformer-debugger","language":"Python"},"traction":{"github_stars":4116,"hn_points":362,"hn_comments":118,"hn_story_id":"39675054","hf_downloads":null,"hf_likes":null},"data_radar":null},"primary_evidence_page":{"url":"https://github.com/openai/transformer-debugger","final_url":"https://github.com/openai/transformer-debugger","title":"openai/transformer-debugger repository metadata","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T04:02:08.899761+00:00","bytes":12138,"raw_path":"04bfa962f35eebd5af15b83275ae9b9f6c84f0b5aa1cb01301251dff28652677.json","content_hash":"3bd2c52839f6f2187629064011f854b4086780b315c5c7548daf28627a2d44e5","excerpt_chars":1200,"truncated":true,"excerpt":"openai/transformer-debugger Language: Python License: MIT Stars: 4116 Forks: 239 Open issues: 10 Created: 2024-03-11T23:06:25Z Pushed: 2026-04-15T17:10:05Z Default branch: main Fork: no Archived: no README: Transformer Debugger Transformer Debugger (TDB) is a tool developed by OpenAI's [Superalignment team](https://openai.com/blog/introducing-superalignment) with the goal of supporting investigations into specific behaviors of small language models. The tool combines [automated interpretability](https://openai.com/research/language-models-can-explain-neurons-in-language-models) techniques with [sparse autoencoders](https://transformer-circuits.pub/2023/monosemantic-features). TDB enables rapid exploration before needing to write code, with the ability to intervene in the forward pass and see how it affects a particular behavior. It can be used to answer questions like, \"Why does the model output token A instead of token B for this prompt?\" or \"Why does attention head H attend to token T for this prompt?\" It does so by identifying specific components (neurons, attention heads, autoencoder latents) that contribute to the behavior, showing automatically generated explanations of what..."},"evidence_pages":[{"url":"https://github.com/openai/transformer-debugger","final_url":"https://github.com/openai/transformer-debugger","title":"openai/transformer-debugger repository metadata","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T04:02:08.899761+00:00","bytes":12138,"raw_path":"04bfa962f35eebd5af15b83275ae9b9f6c84f0b5aa1cb01301251dff28652677.json","content_hash":"3bd2c52839f6f2187629064011f854b4086780b315c5c7548daf28627a2d44e5","excerpt_chars":1200,"truncated":true,"excerpt":"openai/transformer-debugger Language: Python License: MIT Stars: 4116 Forks: 239 Open issues: 10 Created: 2024-03-11T23:06:25Z Pushed: 2026-04-15T17:10:05Z Default branch: main Fork: no Archived: no README: Transformer Debugger Transformer Debugger (TDB) is a tool developed by OpenAI's [Superalignment team](https://openai.com/blog/introducing-superalignment) with the goal of supporting investigations into specific behaviors of small language models. The tool combines [automated interpretability](https://openai.com/research/language-models-can-explain-neurons-in-language-models) techniques with [sparse autoencoders](https://transformer-circuits.pub/2023/monosemantic-features). TDB enables rapid exploration before needing to write code, with the ability to intervene in the forward pass and see how it affects a particular behavior. It can be used to answer questions like, \"Why does the model output token A instead of token B for this prompt?\" or \"Why does attention head H attend to token T for this prompt?\" It does so by identifying specific components (neurons, attention heads, autoencoder latents) that contribute to the behavior, showing automatically generated explanations of what..."}],"related_signals":[{"id":"9b55a747-c2bc-494f-a3ad-ef484503c650","url":"https://onlylabs.fyi/signals/9b55a747-c2bc-494f-a3ad-ef484503c650","source_url":"https://github.com/openai/role-specific-plugins","title":"openai/role-specific-plugins","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"openai","name":"OpenAI","category":"frontier-lab"},"occurred_at":"2026-06-02T16:27:24+00:00","first_seen_at":"2026-06-05T05:42:58.317915+00:00","date_source":"source"},{"id":"26c411d2-1675-4d85-a267-55c0a2a1b6b4","url":"https://onlylabs.fyi/signals/26c411d2-1675-4d85-a267-55c0a2a1b6b4","source_url":"https://github.com/openai/imagegencam","title":"openai/imagegencam","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"openai","name":"OpenAI","category":"frontier-lab"},"occurred_at":"2026-05-19T23:14:18+00:00","first_seen_at":"2026-06-05T05:42:58.317915+00:00","date_source":"source"},{"id":"e7a21543-9852-40bb-9102-041209e64fa5","url":"https://onlylabs.fyi/signals/e7a21543-9852-40bb-9102-041209e64fa5","source_url":"https://github.com/openai/openai-cli","title":"openai/openai-cli","context":"Go","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"openai","name":"OpenAI","category":"frontier-lab"},"occurred_at":"2026-05-01T16:40:05+00:00","first_seen_at":"2026-06-05T05:42:58.317915+00:00","date_source":"source"},{"id":"359b222c-96a1-40f5-b8d4-7a469ee9825c","url":"https://onlylabs.fyi/signals/359b222c-96a1-40f5-b8d4-7a469ee9825c","source_url":"https://github.com/openai/openai-realtime-meeting-assistant","title":"openai/openai-realtime-meeting-assistant","context":"Go","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"openai","name":"OpenAI","category":"frontier-lab"},"occurred_at":"2026-04-29T22:54:59+00:00","first_seen_at":"2026-06-05T05:42:58.317915+00:00","date_source":"source"},{"id":"1bf8025d-8227-489e-8e04-57d8919213fc","url":"https://onlylabs.fyi/signals/1bf8025d-8227-489e-8e04-57d8919213fc","source_url":"https://github.com/openai/monitorability-evals","title":"openai/monitorability-evals","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"openai","name":"OpenAI","category":"frontier-lab"},"occurred_at":"2026-04-22T22:12:39+00:00","first_seen_at":"2026-06-05T05:42:58.317915+00:00","date_source":"source"},{"id":"f61802fb-361e-4d2b-b871-57ea3a33fb22","url":"https://onlylabs.fyi/signals/f61802fb-361e-4d2b-b871-57ea3a33fb22","source_url":"https://github.com/openai/privacy-filter","title":"openai/privacy-filter","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"openai","name":"OpenAI","category":"frontier-lab"},"occurred_at":"2026-04-17T22:49:09+00:00","first_seen_at":"2026-06-05T05:42:58.317915+00:00","date_source":"source"}]}