{"id":"W4388981553","doi":"10.2196/51361","title":"Rosie, a Health Education Question-and-Answer Chatbot for New Mothers: Randomized Pilot Study","year":2023,"lang":"en","type":"article","venue":"JMIR Formative Research","topic":"Digital Mental Health Interventions","field":"Psychology","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Institute on Minority Health and Health Disparities; U.S. National Library of Medicine; National Institutes of Health","keywords":"Hotline; Medicine; Chatbot; Randomized controlled trial; Psychology; Family 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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.005421764,0.0001450711,0.0003936677,0.0006469323,0.0003771741,0.0001242265,0.0002114531,0.00004042642,0.0002027265],"category_scores_gemma":[0.0002438159,0.00012461,0.00009160447,0.0007760224,0.0001690543,0.0003892363,0.0001065452,0.0002944625,0.001237741],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002716833,"about_ca_system_score_gemma":0.0003861974,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00169772,"about_ca_topic_score_gemma":0.0002138045,"domain_scores_codex":[0.996622,0.001274804,0.0006334252,0.0003263731,0.0004481782,0.0006952072],"domain_scores_gemma":[0.9979137,0.001064325,0.0001555548,0.0003032353,0.0002364798,0.0003267292],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.03737885,0.01043597,0.0004344735,0.0006626838,0.0003111122,0.000001779666,0.08902846,0.000001364131,0.00000741612,0.1739095,0.4481509,0.2396774],"study_design_scores_gemma":[0.3565986,0.08899912,0.1082406,0.00218514,0.00005289009,0.00003845862,0.1564344,0.001104177,0.00009304677,0.2344666,0.05068674,0.001100275],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8688448,0.001490993,0.003549768,0.04977437,0.005368269,0.03835443,0.0002997248,0.0007152962,0.03160233],"genre_scores_gemma":[0.9636992,0.00001852401,0.0001233087,0.0002300909,0.000168234,0.008643484,0.00008009942,0.00003677708,0.02700029],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3974642,"threshold_uncertainty_score":0.9995399,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1828896938051851,"score_gpt":0.5730177521916826,"score_spread":0.3901280583864975,"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."}}