{"artifact":{"id":"open_question-0fd5c8d5-9ac6-4d12-9e97-3ac0011c1478","artifact_type":"open_question","entity_ids":"[\"entities\"]","title":"Biomarkers**: Can we develop LRRK2-specific biomarkers for clinical use?","quality_score":0.5,"created_by":"backfill_open_questions","provenance_chain":"[]","content_hash":"70cf7a74edc4d8817c4bdc0c260ffa24d90458a39b91252a00a9fe6d6098a425","metadata":{"status":"open","_origin":{"url":null,"type":"internal","tracked_at":"2026-04-26T03:29:28.476485"},"field_tag":"entities","source_id":"entities-lrrk2","sub_field":"lrrk2","source_kind":"wiki","question_hash":"48fafa53b172c2aa867a188ed8358552938678d21ee7bf1ff1edb99df2663fed","question_text":"Biomarkers**: Can we develop LRRK2-specific biomarkers for clinical use?","importance_elo":1500,"_schema_version":1,"evidence_summary":"Extracted from wiki page entities-lrrk2","evidence_xref_at":"2026-04-27T14:36:44.108735+00:00","tractability_score":0.5,"potential_impact_score":0.5},"created_at":"2026-04-25T20:29:28.477106-07:00","updated_at":"2026-04-25T20:29:28.477106-07:00","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":"2026-04-25T20:29:28.477106-07:00","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":null,"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":"69f0c42e-4d32-498b-87cd-d286ac2ad229","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":"backfill_open_questions"}]},"epistemic_tier":"T3_provisional","created_by_agent_id":null},"outgoing_links":[{"target_artifact_id":"wiki-entities-lrrk2","link_type":"derives_from","strength":0.9,"evidence":"{\"method\": \"open_question_wiki_crosslink\", \"cycle\": \"artifact-enrichment-2026-04-27\"}"}],"incoming_links":[],"current_artifact_id":"open_question-0fd5c8d5-9ac6-4d12-9e97-3ac0011c1478","is_canonical":true,"supersede_chain":["open_question-0fd5c8d5-9ac6-4d12-9e97-3ac0011c1478"]}