{"artifact_id":"figure-a37630c1-ce49-438c-b7b6-4b788dea653e","artifact_type":"figure","title":"Portrait: Yuhan Corporation (company)","quality_score":0.5,"is_latest":1,"version_number":7,"version_count":1,"debate_count":0,"supports_count":0,"contradicts_count":0,"neutral_count":0,"incoming_by_type":{},"total_incoming":0,"outgoing_by_type":{},"total_outgoing":0,"quality_trajectory":[{"score":0.5,"at":"2026-05-16T14:51:34.657673-07:00"},{"score":0.5,"at":"2026-05-16T08:03:22.955306-07:00"},{"score":0.5,"at":"2026-04-28T19:51:41.830960-07:00"},{"score":0.5,"at":"2026-04-28T19:51:41.829046-07:00"},{"score":0.5,"at":"2026-04-28T19:51:41.779358-07:00"}],"evidence_balance":0.0,"evidence_certainty":0.0,"total_evidence_items":0,"is_well_supported":false,"is_controversial":false,"is_foundational":false}