{"id":"W3172825397","doi":"10.1093/cdn/nzab052_004","title":"Rx Food App: A Proof-of-Concept Study of an Image-Based Dietary Assessment Mobile Application","year":2021,"lang":"en","type":"article","venue":"Current Developments in Nutrition","topic":"Nutritional Studies and Diet","field":"Medicine","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"SickKids Foundation; Western University; Ontario Tech University","funders":"","keywords":"Food group; Nutrient; Food composition data; Added sugar; Food science; Mathematics; Sugar; Limits of agreement; Animal science; Medicine; Chemistry; Biology; Environmental health; Nuclear medicine","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.004586972,0.001467125,0.0008102831,0.0007458584,0.0004276899,0.001422408,0.002198625,0.001893481,0.01112527],"category_scores_gemma":[0.005739208,0.0003965092,0.000627752,0.0002036071,0.0005251532,0.001399995,0.001084496,0.001301141,0.002732766],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003839986,"about_ca_system_score_gemma":0.001063169,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009028238,"about_ca_topic_score_gemma":0.0005741004,"domain_scores_codex":[0.9982489,0.0005061892,0.0001299349,0.0002442012,0.0007023095,0.0001683823],"domain_scores_gemma":[0.9962687,0.002257659,0.0001938079,0.0001190597,0.0008973184,0.000263474],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.01786842,0.01949665,0.01001168,0.0147103,0.0009851009,0.006440636,0.004343519,0.004710529,0.3718114,0.005972245,0.08652038,0.4571292],"study_design_scores_gemma":[0.01216068,0.1514501,0.04179597,0.002589347,0.001425672,0.01089005,0.002756848,0.07633012,0.3850498,0.002618566,0.3121837,0.0007492072],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6814494,0.007112484,0.2243828,0.003202215,0.00251322,0.03935664,0.008141006,0.01159186,0.02225029],"genre_scores_gemma":[0.5351843,0.003649406,0.383173,0.003413195,0.0005310522,0.03663424,0.005628033,0.001304566,0.03048232],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01112527,"threshold_uncertainty_score":0.03721774,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03570438758622593,"score_gpt":0.3546810546531935,"score_spread":0.3189766670669676,"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."}}