{"id":"W2186307113","doi":"","title":"Efficacy of halogen photopolymerization units in private dental offices in Toronto.","year":2005,"lang":"en","type":"article","venue":"PubMed","topic":"Dental materials and restorations","field":"Dentistry","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Knoop hardness test; Photopolymer; Hardness; Materials science; Composite material; Polymerization; Light intensity; Resin composite; Intensity (physics); Indentation hardness; Composite number; Microstructure; Optics; Polymer","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0006191319,0.0003043738,0.0001856747,0.0002773865,0.0008356944,0.0004094209,0.0003688116,0.0003191695,0.003466995],"category_scores_gemma":[0.00189899,0.0002540248,0.0001872292,0.0002707751,0.0005488691,0.0002511638,0.000553593,0.0002991731,0.00033829],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003239302,"about_ca_system_score_gemma":0.002529097,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.06233535,"about_ca_topic_score_gemma":0.1865138,"domain_scores_codex":[0.999172,0.0001294517,0.0000557108,0.0001379008,0.0003412023,0.0001636954],"domain_scores_gemma":[0.998234,0.0003556262,0.000683679,0.00008614534,0.0002326108,0.0004078961],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.005117118,0.001013462,0.7495331,0.001146835,0.00007987606,0.001182366,0.01068325,0.000382586,0.09239772,0.0001314556,0.001418812,0.1369135],"study_design_scores_gemma":[0.0000451368,0.001942382,0.9883034,0.00003059,0.00005184364,0.0003839957,0.002121027,0.0001448021,0.005072547,0.00001539491,0.001877477,0.00001141424],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990562,0.0004169784,0.00004514549,0.00003116356,0.00000271359,0.00001690171,0.00004355961,0.000007369152,0.0003798672],"genre_scores_gemma":[0.9988172,0.0002684425,0.000244156,0.00002052384,0.000006903671,0.00001015471,0.00005289623,0.000002611947,0.0005771397],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06233535,"threshold_uncertainty_score":0.123945,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01798447833460781,"score_gpt":0.2508609097259756,"score_spread":0.2328764313913678,"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."}}