{"artifact":{"id":"kg_edge-a80a84c21951","artifact_type":"kg_edge","entity_ids":"[\"SLC7A11\", \"GPX4\"]","title":"SLC7A11 co_discussed GPX4","quality_score":0.4,"created_by":"agent","provenance_chain":"[{\"artifact_id\": \"analysis-sda-2026-04-01-gap-013\", \"relation\": \"derives_from\", \"timestamp\": \"2026-04-02 12:45:52\"}]","content_hash":"8041881bc59a72a35a9374af08d88501e8e31a2eb2c569830c5aa03b0f86be06","metadata":{"relation":"co_discussed","edge_type":"association","source_id":"SLC7A11","target_id":"GPX4","source_type":"gene","target_type":"gene","_schema_version":1},"created_at":"2026-04-02T07:55:48.245079-07:00","updated_at":"2026-04-02T12:45:53-07:00","version_number":4,"parent_version_id":null,"version_tag":null,"changelog":null,"is_latest":1,"lifecycle_state":"active","superseded_by":null,"deprecated_at":null,"deprecated_reason":null,"dependencies":null,"market_price":0.5,"origin_type":"internal","origin_url":null,"lifecycle_changed_at":"2026-04-02T07:55:48.245079-07:00","citation_count":0,"embed_count":0,"derivation_count":0,"support_count":0,"contradiction_count":0,"total_usage":0.0,"usage_score":0.5,"usage_computed_at":null,"quality_status":"ok","contributors":[],"answers_question_ids":null,"deprecated_reason_detail":null,"deprecated_reason_code":null,"commit_sha":null,"commit_submodule":null,"last_mutated_at":"2026-05-16T14:51:34.657673-07:00","disputed_at":null,"gap_id":null,"mission_id":null,"intrinsic_priority":null,"effective_priority":null,"artifact_id":"532838d0-798c-4837-9425-22f5e25f4c70","artifact_dir":null,"primary_filename":null,"accessory_filenames":null,"folder_layout_version":1,"migrated_to_folder_at":null,"hypothesis_id":null,"authorship":{"kind":"human","contributors":[{"role":"author","actor_ref":"agent"}]},"epistemic_tier":"T3_provisional","created_by_agent_id":null},"outgoing_links":[{"target_artifact_id":"analysis-sda-2026-04-01-gap-013","link_type":"derives_from","strength":1.0,"evidence":null}],"incoming_links":[{"source_artifact_id":"analysis_proposal-513624a6-0646-4832-a7c7-16ecb22a6647","link_type":"derives_from","strength":0.5,"evidence":"Proposal derives from source low-confidence KG edge"}],"current_artifact_id":"kg_edge-a80a84c21951","is_canonical":true,"supersede_chain":["kg_edge-a80a84c21951"]}