{"id":"W4411084553","doi":"10.2196/60070","title":"Automatic Image Recognition Meal Reporting Among Young Adults: Randomized Controlled Trial","year":2025,"lang":"en","type":"article","venue":"JMIR mhealth and uhealth","topic":"Nutritional Studies and Diet","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Preprint; Randomized controlled trial; Meal; Medicine; Psychology; Computer science; World Wide Web; Internal medicine","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":[0.006846728,0.001900312,0.005918319,0.0008774017,0.001157249,0.001544705,0.001311923,0.003570139,0.007652784],"category_scores_gemma":[0.007533414,0.001241457,0.002932122,0.0008323963,0.00198995,0.001630843,0.0008066894,0.00248286,0.0009034145],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001139049,"about_ca_system_score_gemma":0.002816361,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001611657,"about_ca_topic_score_gemma":0.002904914,"domain_scores_codex":[0.9954349,0.002209776,0.0005837643,0.0008272281,0.0004399327,0.0005044127],"domain_scores_gemma":[0.9957379,0.001348233,0.001233047,0.0003560595,0.0006216059,0.0007030453],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.9643013,0.01910758,0.001667463,0.002040048,0.001405723,0.00005584621,0.0001721809,0.00008610068,0.000965321,0.00008807099,0.0005332133,0.009577081],"study_design_scores_gemma":[0.8186141,0.1739245,0.004247363,0.0002027438,0.00142418,0.00001933589,0.0001174119,0.0002743914,0.000351844,0.0001194919,0.0006789532,0.00002571394],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8749962,0.006517468,0.001904106,0.000636345,0.001746058,0.1108442,0.001272154,0.0002219806,0.0018615],"genre_scores_gemma":[0.8306549,0.003159421,0.007407493,0.001619405,0.0009952103,0.1525028,0.0005023252,0.00002694142,0.003131583],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007652784,"threshold_uncertainty_score":0.0362094,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03164634392770085,"score_gpt":0.3716302180184182,"score_spread":0.3399838740907174,"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."}}