{"id":"W4410383134","doi":"10.1136/bmj-2024-083247","title":"Assessment and investigation of thunderclap headache","year":2025,"lang":"en","type":"article","venue":"BMJ","topic":"Migraine and Headache Studies","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Ottawa Hospital; Queen's University; Kingston General Hospital; University of Calgary; University of Ottawa","funders":"","keywords":"Medicine; Computer science; Data science","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00182257,0.0002990219,0.0005809756,0.00432554,0.0006978908,0.0008819565,0.0006000369,0.001152188,0.002978276],"category_scores_gemma":[0.009443647,0.0002201687,0.0005700769,0.002557934,0.0005091643,0.001009332,0.0005864688,0.0008156127,0.000538133],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004155984,"about_ca_system_score_gemma":0.001339239,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01138977,"about_ca_topic_score_gemma":0.01334342,"domain_scores_codex":[0.9984767,0.0006206952,0.0003108221,0.00006429249,0.0003506204,0.0001768913],"domain_scores_gemma":[0.9962669,0.00136075,0.001105997,0.0001019601,0.0008250292,0.0003392956],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0003779906,0.0002822635,0.9758917,0.0009013548,0.0001466744,0.001488517,0.0006698067,0.00002785851,0.0004562719,0.00008776363,0.001236518,0.01843323],"study_design_scores_gemma":[0.00007289689,0.0005976547,0.9894624,0.0005647205,0.000151846,0.004134562,0.001666881,0.00004481463,0.0001948949,0.0001253361,0.002966986,0.00001693203],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"other","genre_scores_codex":[0.9065449,0.05022479,0.0002359491,0.002877087,0.0002217554,0.0005653878,0.002096798,0.00001016415,0.03722314],"genre_scores_gemma":[0.9810389,0.01463618,0.0006377921,0.0006919114,0.0002554351,0.0002081852,0.0008179242,0.000003164039,0.001710537],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.01138977,"threshold_uncertainty_score":0.0226469,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05132456219587089,"score_gpt":0.3980239341135209,"score_spread":0.34669937191765,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}