{"id":"W3012224514","doi":"10.2196/16303","title":"Ambiguity in Communicating Intensity of Physical Activity: Survey Study","year":2020,"lang":"en","type":"article","venue":"JMIR Public Health and Surveillance","topic":"Physical Activity and Health","field":"Medicine","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Cancer Care Ontario","funders":"","keywords":"Psychology; Demographics; Intensity (physics); Physical activity; Exercise intensity; Perception; CLARITY; Exertion; Medicine; Physical therapy; Demography","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.008318177,0.0003637067,0.0005236674,0.001315744,0.001084859,0.001512122,0.0006808193,0.0009588142,0.002253226],"category_scores_gemma":[0.01437423,0.0006959998,0.0008259605,0.001927096,0.0007588663,0.001740166,0.001245656,0.001515265,0.001038997],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001168082,"about_ca_system_score_gemma":0.00128747,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006592757,"about_ca_topic_score_gemma":0.008384056,"domain_scores_codex":[0.9941363,0.003169318,0.0007709556,0.0004851906,0.0007922729,0.0006460222],"domain_scores_gemma":[0.9870286,0.00518157,0.003470762,0.0006862583,0.002685485,0.0009472776],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002057714,0.00134482,0.9648446,0.0003643416,0.0001349693,0.0002437331,0.02251695,0.00008462992,0.0003760851,0.0001162621,0.001285968,0.008481898],"study_design_scores_gemma":[0.00006174189,0.001590333,0.9528454,0.0001790351,0.0000912567,0.0004329095,0.04079842,0.0007454796,0.0002279352,0.00009916218,0.002880737,0.00004761594],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.998368,0.00007033289,0.0002510342,0.00009101128,0.000006028644,0.0001927619,0.0004679789,0.000004349016,0.0005484803],"genre_scores_gemma":[0.9971614,0.000226536,0.0007774024,0.0003755981,0.0000185462,0.0006216237,0.0005036456,0.000007070118,0.0003082318],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008318177,"threshold_uncertainty_score":0.04399121,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1740531511761104,"score_gpt":0.40300016814222,"score_spread":0.2289470169661096,"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."}}