{"id":"W2116651314","doi":"","title":"Location of canal isthmus and accessory canals in the mesiobuccal root of maxillary first permanent molars.","year":2002,"lang":"en","type":"article","venue":"PubMed","topic":"Endodontics and Root Canal Treatments","field":"Dentistry","cited_by":36,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Molar; Root canal; Dentistry; Apex (geometry); Anatomy; Medicine; Biology; Orthodontics","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":[0.0002161434,0.00008915809,0.00017282,0.00008211592,0.00004027042,0.00001768821,0.00016212,0.00005097778,0.00003188232],"category_scores_gemma":[0.00006271763,0.00006376727,0.00003650707,0.0002210041,0.00005326231,0.00006495047,0.00003667961,0.00007493763,0.000002080882],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005833836,"about_ca_system_score_gemma":0.00001400569,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005444827,"about_ca_topic_score_gemma":0.03042465,"domain_scores_codex":[0.9990843,0.00005630239,0.0002656146,0.0001382964,0.0002678998,0.0001876069],"domain_scores_gemma":[0.9994922,0.00006717673,0.000118283,0.0002029956,0.00006292621,0.00005642587],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004443675,0.0004064703,0.9743377,0.0003519725,0.0001656295,0.0003523199,0.000758656,0.0001809171,0.00002915816,0.0007029121,0.002698124,0.01997172],"study_design_scores_gemma":[0.000495369,0.00001307376,0.9979126,0.00002090669,0.0000437233,0.00005006847,0.00007097155,0.0001806564,0.0003358351,0.00004769767,0.0007673176,0.00006173945],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9932445,0.003645503,0.000003883654,0.000366289,0.00009095509,0.0002915642,0.00002527611,0.00000411,0.002327869],"genre_scores_gemma":[0.9991634,0.0001306608,0.000008629168,0.0000453092,0.00002258697,0.0001046196,0.000007031865,0.000008094269,0.0005096766],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02497982,"threshold_uncertainty_score":0.9872676,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03905382568796618,"score_gpt":0.2413658296401281,"score_spread":0.2023120039521619,"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."}}