{"passport":{"slug":"karma","display_name":"KARMA","model_type":"language","parameter_count":null,"context_window":null,"claimed_developer":"Taobao","confirmed_developer":null,"developer_confirmed_at":null,"developer_source":null,"first_appeared_at":"2023-04-01T00:00:00+00:00","first_appeared_on":"rss_pipeline","status":"confirmed","availability":null,"deployment_status":"not_deployed","availability_scope":null,"gate":1,"eu_ai_act":"GPAI","regulatory_status":{"eu_ai_act":"GPAI"},"open_source":null,"weights_available":null,"license":null,"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":"2023-04-01T00:00:00+00:00","title":"First recorded in AI news","detail":"Taobao has released KARMA, a framework that treats semantic reconstruction as a train-only regularizer to optimize next-interest embedding for retrieval while enforcing semantic decodability.","source_url":"https://arxiv.org/abs/2603.22779","source_name":"ArXiv AI"}],"delta":{"days_unattributed":1196,"claimed_developer":"Taobao","confirmed_developer":null,"match":false}}