{"id":"clm_AF29B75D3733","entity":"google-deepmind","predicate":"released","value":"Gemma Scope 2","value_json":{"feed":"google-deepmind","item":"https://deepmind.google/blog/gemma-scope-2-helping-the-ai-safety-community-deepen-understanding-of-complex-language-model-behavior/","check":{"on":"2026-10-29","url":"https://deepmind.google/blog/gemma-scope-2-helping-the-ai-safety-community-deepen-understanding-of-complex-language-model-behavior/","pages":1,"quote":"Today, we are releasing Gemma Scope 2 : a comprehensive, open suite of interpretability tools for all Gemma 3 model sizes, from 270M to 27B parameters.","outcome":"checked"},"evidence":"Open interpretability tools for language models are now available across the entire Gemma 3 family with the release of Gemma Scope 2.","extracted_by":"claude-haiku-5-5","primary_source":true},"valid_from":"2025-12-16","valid_to":null,"published":"2025-12-16","recorded":"2026-10-29","confidence":0.7,"status":"valid","assertable":true,"superseded_by":null,"supersedes":[],"first_seen_at":"2026-10-29T03:46:26.511731+00:00","updated_at":"2026-10-29T19:15:24.367379+00:00","sources":[{"url":"https://deepmind.google/blog/gemma-scope-2-helping-the-ai-safety-community-deepen-understanding-of-complex-language-model-behavior/","tier":"primary","publisher":"Google DeepMind","published_at":"2025-12-16T00:00:00+00:00"}],"evidence":{"by":"page-read","on":"2026-10-29","quote":"Today, we are releasing Gemma Scope 2 : a comprehensive, open suite of interpretability tools for all Gemma 3 model sizes, from 270M to 27B parameters.","url":"https://deepmind.google/blog/gemma-scope-2-helping-the-ai-safety-community-deepen-understanding-of-complex-language-model-behavior/","excerpt":"Open interpretability tools for language models are now available across the entire Gemma 3 family with the release of Gemma Scope 2."},"legend":{"dates":"valid_from: when the claim took effect (a period figure: the day its period closed). published: the earliest day a source on the record published it (a filing's filing date, a post's date; null when no source carries one). recorded: the day AsOf first held it. A figure can take effect weeks before it is published.","why_not":{},"checked_by":{"page-read":"its source page states the value and the date"}}}