{"id":"W2901947287","doi":"10.3171/2018.6.spine18362","title":"Current treatment strategy for newly diagnosed chordoma of the mobile spine and sacrum: results of an international survey","year":2018,"lang":"en","type":"article","venue":"Journal of Neurosurgery Spine","topic":"Bone Tumor Diagnosis and Treatments","field":"Medicine","cited_by":54,"is_retracted":false,"has_abstract":true,"ca_institutions":"Centre hospitalier universitaire de Québec; University of Toronto; Sunnybrook Health Science Centre; Vancouver General Hospital; University of British Columbia","funders":"AOSpine","keywords":"Medicine; Sacrum; Chordoma; Surgery; Resection; Radiation therapy; Cohort; Orthopedic surgery; Internal medicine","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004789767,0.0001656893,0.0005481163,0.000169535,0.00004322094,0.00001467244,0.0001136994,0.00003600742,0.00001722987],"category_scores_gemma":[0.000437548,0.00009685781,0.0002251765,0.0001868401,0.0001363944,0.0001373475,0.00003008825,0.00008924225,4.007294e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004805571,"about_ca_system_score_gemma":0.000148176,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00009077367,"about_ca_topic_score_gemma":0.00007490312,"domain_scores_codex":[0.998358,0.00009628094,0.0008862319,0.000177043,0.0003162321,0.0001662794],"domain_scores_gemma":[0.997941,0.0001823389,0.0009114369,0.0002621696,0.0005638458,0.0001392392],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.004809239,0.008581675,0.7803144,0.0001133416,0.0005667698,0.0001646819,0.0001870949,0.00008142812,0.02076301,0.00003422414,0.002400583,0.1819836],"study_design_scores_gemma":[0.007288775,0.008929096,0.9618689,0.0002489751,0.0001506466,0.0001565524,0.0000128997,0.0001022073,0.017525,0.00001760267,0.003633942,0.00006536281],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9973348,0.0006334855,0.00001241479,0.0003446421,0.001000844,0.000420857,0.0002151645,0.000003840118,0.0000339181],"genre_scores_gemma":[0.9979533,0.001377341,0.0001306508,0.00004535928,0.0003475245,0.00001403303,0.00002974737,0.00001842747,0.00008364043],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1819182,"threshold_uncertainty_score":0.3949747,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05785089983609432,"score_gpt":0.3505425231979601,"score_spread":0.2926916233618658,"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."}}