{"id":"W2147853499","doi":"","title":"Why does supragingival calculus form preferentially on the lingual surface of the 6 lower anterior teeth?","year":2006,"lang":"en","type":"article","venue":"PubMed","topic":"Oral microbiology and periodontitis research","field":"Dentistry","cited_by":44,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba","funders":"","keywords":"Calculus (dental); Anterior teeth; Saliva; Tooth surface; Dentistry; Dental plaque; Chemistry; Calcium; Orthodontics; Medicine; Biochemistry","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":[0.0004969789,0.0002197588,0.0006656182,0.0007925829,0.0008553821,0.001356249,0.0003546184,0.001493003,0.00516752],"category_scores_gemma":[0.001859236,0.0004078187,0.0005322493,0.0005803782,0.001030096,0.001076002,0.0003989915,0.0006352657,0.001726556],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003458847,"about_ca_system_score_gemma":0.0002414636,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002552777,"about_ca_topic_score_gemma":0.005052931,"domain_scores_codex":[0.9995927,0.00003416227,0.00002978302,0.00009229004,0.0001280147,0.0001231281],"domain_scores_gemma":[0.999422,0.0001171924,0.00017821,0.00007563554,0.000124606,0.00008233761],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002198791,0.0002274253,0.6386302,0.0007929365,0.0001602412,0.01507647,0.003049977,0.0001669864,0.1303198,0.001688531,0.006844435,0.2008442],"study_design_scores_gemma":[0.00002881841,0.0003112472,0.9399385,0.00008775538,0.0001006968,0.02493017,0.005265725,0.0003690403,0.0136558,0.001918263,0.01333985,0.00005411326],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9853907,0.004741041,0.001052896,0.003340649,0.0001949567,0.00003505863,0.0001317097,0.00006897502,0.005043943],"genre_scores_gemma":[0.9934995,0.002580116,0.00101553,0.0005332661,0.0001726218,0.000009677468,0.00006649994,0.00002702315,0.002095676],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00516752,"threshold_uncertainty_score":0.01728708,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01751670080063178,"score_gpt":0.2469957320718437,"score_spread":0.2294790312712119,"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."}}