{"passport":{"slug":"bert","display_name":"BERT","model_type":"language","parameter_count":"110M (BERT Base) / 340M (BERT Large)","context_window":"512 tokens","claimed_developer":"Google DeepMind","confirmed_developer":"Google DeepMind","developer_confirmed_at":"2018-10-01T00:00:00+00:00","developer_source":"Confirmed via https://en.wikipedia.org/wiki/BERT_(language_model)","first_appeared_at":"2026-03-10T18:31:12.139449+00:00","first_appeared_on":"rss_pipeline","status":"confirmed","availability":null,"deployment_status":"not_deployed","availability_scope":null,"gate":3,"eu_ai_act":"GPAI","regulatory_status":{"eu_ai_act":"GPAI"},"open_source":true,"weights_available":true,"license":"Apache 2.0","provenance_chain":[],"parent_model":null,"model_family":null,"superseded_by":null,"supersedes":[],"recommended_replacement":null,"product_links":null},"events":[{"event_type":"first_appearance","event_date":"2026-03-10T18:31:12.139449+00:00","title":"First recorded in AI news","detail":"Explanation of the BERT language model, a state-of-the-art natural language processing model released by Hugging Face.","source_url":"https://huggingface.co/blog/bert-101","source_name":"Hugging Face Blog"}],"delta":{"days_unattributed":null,"claimed_developer":"Google DeepMind","confirmed_developer":"Google DeepMind","match":true}}