{"id":"W7108211627","doi":"10.2196/preprints.71680","title":"Enrichment of the Canadian Partnership for Tomorrow’s Health Study: Protocol for Administering Multiple Online Dietary and Movement Behavior Assessment Tools in a Longitudinal Cohort Study (Preprint)","year":2025,"lang":"","type":"article","venue":"","topic":"Nutritional Studies and Diet","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"General partnership; Cohort; Protocol (science); Longitudinal study; Recall; Cohort study; Longitudinal data; Epidemiology; Data collection; Public health","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":[0.03771269,0.002167399,0.002478184,0.004213701,0.01022178,0.00394297,0.004278781,0.002540049,0.1251245],"category_scores_gemma":[0.04619607,0.003032302,0.002589361,0.005533407,0.001792606,0.002001854,0.002541671,0.003709351,0.02325483],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02612219,"about_ca_system_score_gemma":0.1237246,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.5339477,"about_ca_topic_score_gemma":0.7344851,"domain_scores_codex":[0.9851649,0.006034399,0.002724778,0.001829087,0.002712402,0.001534492],"domain_scores_gemma":[0.9677407,0.004577781,0.00208081,0.004711994,0.01722555,0.003663277],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"observational","study_design_scores_codex":[0.009290392,0.001987049,0.01224904,0.006088054,0.0002374375,0.0005457619,0.00355163,0.001069587,0.001412137,0.008523204,0.8875415,0.06750433],"study_design_scores_gemma":[0.02065927,0.002587432,0.1617542,0.009306733,0.0002912272,0.0003034609,0.004228958,0.002445487,0.001661968,0.006802756,0.7894189,0.0005395984],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.002980694,0.0003042825,0.006008111,0.001163144,0.0007485684,0.8860931,0.09122484,0.0003214024,0.01115587],"genre_scores_gemma":[0.004117226,0.0003180467,0.008963377,0.0008681181,0.0001363058,0.9660257,0.01573008,0.0000498021,0.003791238],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.4660523,"threshold_uncertainty_score":0.9375939,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1552935241755213,"score_gpt":0.460224944304961,"score_spread":0.3049314201294397,"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."}}