{"id":"W4411104339","doi":"10.1155/atr/3995437","title":"The Delivery Time Performance Study of a Novel Collaborative Delivery System Integrating Drones and Ground Public Transit for Urban Last‐Mile Delivery","year":2025,"lang":"en","type":"article","venue":"Journal of Advanced Transportation","topic":"UAV Applications and Optimization","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Mile; Drone; Last mile (transportation); Public transport; Transit (satellite); Delivery system; Transport engineering; Ground transportation; Transit system; Food delivery; Engineering; Computer science; Business; Geography","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":[],"consensus_categories":[],"category_scores_codex":[0.0002100158,0.0001266513,0.0002307856,0.0001489253,0.000196469,0.00004172646,0.0001036602,0.00004725672,7.683482e-7],"category_scores_gemma":[0.000009350451,0.0001024998,0.00004976337,0.0004138885,0.00003048488,0.0005860889,0.000001746123,0.0001101361,1.377302e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007914042,"about_ca_system_score_gemma":0.00006287801,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000005276981,"about_ca_topic_score_gemma":0.000179167,"domain_scores_codex":[0.9990135,0.00001620794,0.0006032663,0.0001022151,0.0001458848,0.0001189197],"domain_scores_gemma":[0.9987445,0.0001696596,0.000243461,0.00009015836,0.0007191345,0.00003310882],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0005244641,0.0002890985,0.002345944,0.0005565977,0.0004154932,0.000001513707,0.007757041,0.9294121,0.02694795,0.001252556,0.00006335178,0.03043386],"study_design_scores_gemma":[0.01140371,0.001970195,0.1600261,0.00121723,0.0008700512,0.00001319937,0.08556922,0.7318525,0.004690501,0.00005739757,0.001726173,0.0006037288],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9142929,0.000829168,0.08410981,0.00002485208,0.0001253504,0.0005254055,0.00003008263,0.00002637284,0.00003605623],"genre_scores_gemma":[0.9903602,0.0004372665,0.009059383,0.000004472431,0.0000292844,0.00005521937,0.00001941109,0.00001560105,0.0000191333],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1975597,"threshold_uncertainty_score":0.4179822,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005351500790234848,"score_gpt":0.2029011633456813,"score_spread":0.1975496625554465,"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."}}