{"schema_version":"4ort.packet/1","entity":{"entity_id":"a-survey-of-gradient-methods-for-solving-nonlinear-optimization","kg_uuid":"462e5cc2-69d1-4370-8c5c-86c8aff3c49f","wikidata_id":"openalex:W3102744735","name":"A survey of gradient methods for solving nonlinear optimization","description":"Research article (Electronic Research Archive, 2020) · cited 32× · AI/ML","type":"CreativeWork","url":"https://4ort.xyz/entity/a-survey-of-gradient-methods-for-solving-nonlinear-optimization"},"status":"complete","as_of":{"copy_written_at":"2026-05-24T18:31:11Z","last_source_edit_seen":null,"stale_possible":false},"facts":[{"field":"P31","label":"instance of","value":"scholarly article","value_id":"Q13442814","value_raw":"Q13442814","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"openalex","source_name":"OpenAlex","source_record":null,"source_edition":null,"edition_basis":"unknown","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"high","basis":"dataset-record/1","calibrated":false}}],"unknowns":[],"omitted":{"facts":0,"reason":null},"licences":[{"source":"openalex","source_name":"OpenAlex","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"fields":["P31"]}],"routes":{"entity_page":"https://4ort.xyz/entity/a-survey-of-gradient-methods-for-solving-nonlinear-optimization","packet_api":"https://4ort.xyz/api/v1/entities/a-survey-of-gradient-methods-for-solving-nonlinear-optimization/packet","facts_jsonld":"https://4ort.xyz/entity/a-survey-of-gradient-methods-for-solving-nonlinear-optimization/facts.json","changes_api":"https://4ort.xyz/api/v1/knowledge/get_entity_changes?entity=a-survey-of-gradient-methods-for-solving-nonlinear-optimization","attention_api":"https://4ort.xyz/api/v1/knowledge/get_attention?entity=a-survey-of-gradient-methods-for-solving-nonlinear-optimization","wikidata":null,"official_website":null},"trust_rules":{"dataset-record/1":"The fact is the cited dataset's own published record (band high). Reference support, not a probability."},"notes":[]}