{"id":"W3096546741","doi":"10.2139/ssrn.3675063","title":"Courier Dispatch in On-Demand Delivery","year":2020,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Transportation and Mobility Innovations","field":"Engineering","cited_by":7,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto","funders":"","keywords":"Business; Demand forecasting; On demand; Computer science; Operations management; Operations research; Economics; Engineering; Marketing; Commerce","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001972541,0.00007543383,0.00008388484,0.00005715142,0.00003510379,0.00001427781,0.00007995962,0.00003621885,0.00004704441],"category_scores_gemma":[0.0000104608,0.00007437549,0.00003495624,0.000215646,0.00000996417,0.00008651169,0.000001837917,0.0009900356,0.00003569329],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001929232,"about_ca_system_score_gemma":0.0002183677,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000006025361,"about_ca_topic_score_gemma":0.0005238955,"domain_scores_codex":[0.9990039,0.000009672974,0.000188156,0.00007239552,0.0001039624,0.0006218936],"domain_scores_gemma":[0.9998426,0.0000136218,0.00001633214,0.00005098256,0.00002339817,0.00005309996],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"observational","study_design_scores_codex":[0.000230106,0.0002705719,0.06382743,0.00008553195,0.000509757,0.00005963505,0.004925064,0.2334937,0.006778024,0.6363763,0.003990998,0.04945288],"study_design_scores_gemma":[0.01942896,0.002921736,0.4102798,0.0003295315,0.0002769556,0.0003976722,0.01757752,0.1134022,0.004967846,0.2626002,0.1640306,0.003786979],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9788728,0.0004525465,0.01710592,0.00202807,0.0001050006,0.00007525645,0.000004678784,0.00008105035,0.001274653],"genre_scores_gemma":[0.9984931,0.0009518858,0.0000401768,0.0003515865,0.000086229,0.000003566033,0.000005541245,0.00001389256,0.00005402478],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3737761,"threshold_uncertainty_score":0.4301267,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007378806525319965,"score_gpt":0.2014767036111413,"score_spread":0.1940978970858213,"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."}}