{"id":"W2009630598","doi":"10.1097/00007632-200206150-00022","title":"Artificial Nucleus Replacement","year":2002,"lang":"en","type":"article","venue":"Spine","topic":"Spine and Intervertebral Disc Pathology","field":"Medicine","cited_by":170,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Degenerative disc disease; Food and drug administration; Surgery; Investigational device exemption; Clinical trial; Intervertebral disc; Lumbar; Pathology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004979424,0.0005785503,0.0009314079,0.0008246581,0.0007911813,0.0008389669,0.000656717,0.0007382506,0.01636662],"category_scores_gemma":[0.0006908851,0.0001226595,0.0008281727,0.0004634185,0.0006704083,0.0005029524,0.0005151206,0.0004737136,0.005574107],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006313782,"about_ca_system_score_gemma":0.0006558688,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003671434,"about_ca_topic_score_gemma":0.0007587673,"domain_scores_codex":[0.9995649,0.00003892419,0.00004431833,0.00008542802,0.0001917919,0.00007447173],"domain_scores_gemma":[0.9997529,0.00004869061,0.00005586592,0.00004275553,0.00003132115,0.00006836785],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.002784301,0.0007511647,0.01346317,0.003017088,0.000525921,0.01782313,0.0002969819,0.00121006,0.07201957,0.009651418,0.01951074,0.8589464],"study_design_scores_gemma":[0.0007641942,0.006199414,0.044277,0.0007673973,0.0003458164,0.5441105,0.000182567,0.002362648,0.01939055,0.006107735,0.3753497,0.0001424605],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.4775792,0.247072,0.08588076,0.004444515,0.005883653,0.0006418662,0.002991406,0.003029634,0.1724769],"genre_scores_gemma":[0.9017175,0.02859638,0.01416758,0.001941561,0.001019182,0.0002575762,0.001658017,0.0001479385,0.05049421],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01636662,"threshold_uncertainty_score":0.05475181,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05191040477858496,"score_gpt":0.300320653667189,"score_spread":0.248410248888604,"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."}}