{"id":"clm_DB86E396F1B8","entity":"llama-2","predicate":"model_release","value":"Llama 2","value_json":{"note":"launch-date table of meta-llama/llama-models; also ai.meta.com/blog/llama-2 dated July 18, 2023","check":{"by":"research, quote read on the page","on":"2026-11-04","url":"https://raw.githubusercontent.com/meta-llama/llama-models/main/README.md","quote":"| Llama 2 | 7/18/2023 | 7B, 13B, 70B | 4K |","outcome":"checked","dated_by":"quote"},"developer":"meta"},"valid_from":"2023-07-18","valid_to":null,"published":null,"recorded":"2026-11-04","confidence":0.95,"status":"valid","assertable":true,"superseded_by":null,"supersedes":[],"first_seen_at":"2026-11-04T02:40:06.661518+00:00","updated_at":"2026-11-04T02:40:23.583789+00:00","sources":[{"url":"https://raw.githubusercontent.com/meta-llama/llama-models/main/README.md","tier":"primary","publisher":"Meta (GitHub meta-llama/llama-models)","published_at":null}],"evidence":{"by":"page-read","on":"2026-11-04","quote":"| Llama 2 | 7/18/2023 | 7B, 13B, 70B | 4K |","url":"https://raw.githubusercontent.com/meta-llama/llama-models/main/README.md"},"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"}}}