{"id":"W3111860576","doi":"10.1016/j.aap.2020.105843","title":"The effect of a heavy backpack on children’s street-crossing performance","year":2020,"lang":"en","type":"article","venue":"Accident Analysis & Prevention","topic":"Occupational Health and Performance","field":"Health Professions","cited_by":3,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Guelph","funders":"Canadian Institutes of Health Research","keywords":"Backpack; Poison control; Pedestrian; Preferred walking speed; Physical medicine and rehabilitation; Simulation; Psychology; Medicine; Transport engineering; Engineering; Environmental health","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["sts"],"consensus_categories":[],"category_scores_codex":[0.001101559,0.0001605779,0.0003574434,0.0001204938,0.001566489,0.00002638151,0.0002424558,0.0001023271,0.0002989325],"category_scores_gemma":[0.0001776376,0.0001069876,0.0002919877,0.0009320285,0.00005321871,0.0002179784,0.00006797106,0.0004078993,0.0002080447],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000881759,"about_ca_system_score_gemma":0.0001343113,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001621925,"about_ca_topic_score_gemma":0.001224486,"domain_scores_codex":[0.9975265,0.0006405469,0.0007507405,0.0002651048,0.000443733,0.0003734289],"domain_scores_gemma":[0.9983047,0.000565771,0.0005694494,0.0003134156,0.0001052122,0.0001414463],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005301515,0.00001544948,0.9825019,0.00003246067,0.0002187508,1.252467e-7,0.0003429572,0.0008447286,0.00001451424,0.00004510387,0.000695994,0.01475781],"study_design_scores_gemma":[0.0007121732,0.0006997888,0.991405,0.0001284361,0.000405588,8.91697e-8,0.00005843841,0.005213744,0.0008681194,0.00001688945,0.0003959801,0.00009578848],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9973483,0.0002801357,0.0003086214,0.0008104972,0.0001488667,0.0006958577,0.000002035928,0.00003796655,0.0003677022],"genre_scores_gemma":[0.9985498,0.0001738438,0.00004052975,0.0003489477,0.0003075698,0.00006656456,0.0001544974,0.00001239494,0.0003458745],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01466203,"threshold_uncertainty_score":0.9997333,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03249780369549302,"score_gpt":0.410620469703302,"score_spread":0.378122666007809,"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."}}