{"id":"W4389250832","doi":"10.2196/50196","title":"A Smartphone Food Record App Developed for the Dutch National Food Consumption Survey: Relative Validity Study","year":2023,"lang":"en","type":"article","venue":"JMIR mhealth and uhealth","topic":"Nutritional Studies and Diet","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Environmental health; Wilcoxon signed-rank test; Serving size; Food group; Food consumption; Demography; Gerontology; Mann–Whitney U test","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.01889954,0.0005880166,0.0009147683,0.001677321,0.0007544365,0.001638803,0.0008247144,0.0007027779,0.00480954],"category_scores_gemma":[0.06697932,0.0005819768,0.001349635,0.00218981,0.0006085131,0.001588415,0.001547793,0.0007501302,0.001499052],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001380947,"about_ca_system_score_gemma":0.002061813,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008518831,"about_ca_topic_score_gemma":0.01080712,"domain_scores_codex":[0.9831173,0.008086377,0.00219184,0.001579911,0.00465714,0.0003674084],"domain_scores_gemma":[0.9585994,0.01773822,0.006811257,0.002339573,0.01406155,0.000449944],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.004155554,0.002963427,0.6438254,0.004957501,0.001360782,0.0005250042,0.0076338,0.0006237818,0.003093226,0.001218314,0.01586575,0.3137775],"study_design_scores_gemma":[0.0008240053,0.002746942,0.9526991,0.000816222,0.0009705896,0.001059219,0.002799449,0.003223285,0.001551781,0.0003561675,0.03281426,0.0001390616],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9354227,0.00190697,0.01646937,0.0007161399,0.0003260502,0.01460773,0.01475746,0.0003119328,0.0154816],"genre_scores_gemma":[0.9045388,0.001816229,0.04028206,0.000907811,0.0001978581,0.03327549,0.01212996,0.0002776658,0.006574191],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01889954,"threshold_uncertainty_score":0.09995157,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3374243884561639,"score_gpt":0.4464922896927398,"score_spread":0.1090679012365759,"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."}}