{"artifact_id":"model-8479a365-d79c-4e41-818c-3da6384b066a","artifact_type":"model","title":"AD Risk Prediction Model","quality_score":0.6,"is_latest":1,"version_number":4,"version_count":1,"debate_count":0,"supports_count":0,"contradicts_count":0,"neutral_count":0,"incoming_by_type":{},"total_incoming":0,"outgoing_by_type":{"related":1,"evaluated_on":1},"total_outgoing":2,"quality_trajectory":[{"score":0.6,"at":"2026-05-16T14:51:34.657673-07:00"},{"score":0.6,"at":"2026-05-16T08:03:22.955306-07:00"},{"score":0.6,"at":"2026-04-28T03:48:49.857966-07:00"}],"evidence_balance":0.0,"evidence_certainty":0.0,"total_evidence_items":2,"is_well_supported":false,"is_controversial":false,"is_foundational":false}