{"artifact_id":"wiki-mechanisms-complement-mediated-synapse-loss","artifact_type":"wiki_page","title":"Complement-Mediated Synapse Loss","quality_score":0.5,"is_latest":1,"version_number":2,"version_count":1,"debate_count":0,"supports_count":0,"contradicts_count":0,"neutral_count":0,"incoming_by_type":{"related":189},"total_incoming":189,"outgoing_by_type":{"related":41,"see_also":8,"mentions":219},"total_outgoing":268,"quality_trajectory":[{"score":0.5,"at":"2026-04-28T03:48:49.857966-07:00"}],"evidence_balance":0.0,"evidence_certainty":1.0,"total_evidence_items":457,"is_well_supported":false,"is_controversial":false,"is_foundational":false}