{"schema_version":"onlylabs.public_signal.v1","title":"OpenAI Writing: Language models can explain neurons in language models","description":"OpenAI writing signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/116882b5-addf-4abf-90bc-8941d3aef7c1","json_url":"https://onlylabs.fyi/signals/116882b5-addf-4abf-90bc-8941d3aef7c1/signal.json","generated_at":"2026-06-08T15:46:38.861+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/116882b5-addf-4abf-90bc-8941d3aef7c1","signal_json":"https://onlylabs.fyi/signals/116882b5-addf-4abf-90bc-8941d3aef7c1/signal.json","source":"https://openai.com/index/language-models-can-explain-neurons-in-language-models","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":"https://onlylabs.fyi/topics/talking","topic_signals_json":"https://onlylabs.fyi/topics/talking/signals.json","topic_feed":"https://onlylabs.fyi/topics/talking/feed.xml","data_business":{"radar":"https://onlylabs.fyi/data-radar","radar_json":"https://onlylabs.fyi/data-radar.json","opportunities":"https://onlylabs.fyi/opportunities","opportunities_json":"https://onlylabs.fyi/opportunities.json","lanes":[{"key":"data","label":"Data demand","url":"https://onlylabs.fyi/data-radar/data","json_url":"https://onlylabs.fyi/data-radar/data/signals.json"}]}},"answer_pack":{"answer":"OpenAI published Language models can explain neurons in language models. 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This talking signal gives public context for research themes, product direction, policy, or launch framing. High-signal details: Language models can explain neurons in language models | OpenAI May 9, 2023 Publication Language models can explain neurons in language models Read paper View neurons.... onlylabs links this event to 1 captured evidence page and 6 related writing signals. 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We release a dataset of these (imperfect) explanations and scores for every neuron in GPT‑2. Language models have become more capable and more broadly deployed, but our understanding of how they work internally is still very limited. For example, it might be difficult to detect from their outputs whether they use biased heuristics or engage in deception. Interpretability research aims to uncover additional information by looking inside the model. One simple approach to interpretability research is to first understand what the individual components (neurons and attention heads) are doing. This has traditionally required humans to manually⁠ inspect⁠ neurons⁠ to figure out what features of the data they represent. This process doesn’t scale well: it’s hard to apply it to neural networks with tens or hundreds of billions of parameters. 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Language models have become more capable and more broadly deployed, but our understanding of how they work internally is still very limited. For example, it might be difficult to detect from their outputs whether they use biased heuristics or engage in deception. Interpretability research aims to uncover additional information by looking inside the model. One simple approach to interpretability research is to first understand what the individual components (neurons and attention heads) are doing. This has traditionally required humans to manually⁠ inspect⁠ neurons⁠ to figure out what features of the data they represent. This process doesn’t scale well: it’s hard to apply it to neural networks with tens or hundreds of billions of parameters. 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