{"id":"W244822173","doi":"10.3141/2536-04","title":"What about Free-Floating Carsharing?","year":2015,"lang":"en","type":"article","venue":"Transportation Research Record Journal of the Transportation Research Board","topic":"Transportation and Mobility Innovations","field":"Engineering","cited_by":29,"is_retracted":false,"has_abstract":true,"ca_institutions":"Polytechnique Montréal","funders":"","keywords":"Taxis; Public transport; Service (business); Popularity; Business; Transport engineering; Level of service; Car ownership; Mode (computer interface); Marketing; Advertising; Engineering; Computer science","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.00190202,0.0002688348,0.0006385213,0.001100501,0.002757077,0.004767759,0.00135627,0.003579267,0.0148065],"category_scores_gemma":[0.01112305,0.0001901976,0.0004535109,0.002636222,0.003385522,0.005373271,0.0007682834,0.003307989,0.002557131],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.006810879,"about_ca_system_score_gemma":0.0100568,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2234071,"about_ca_topic_score_gemma":0.3162691,"domain_scores_codex":[0.9982828,0.0003641498,0.00007508574,0.0001899748,0.0007234474,0.0003645938],"domain_scores_gemma":[0.9925427,0.001632675,0.0006728534,0.0001556783,0.002729935,0.002266087],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.0001898592,0.0002596915,0.04118219,0.003356134,0.00007793844,0.0007676478,0.007504709,0.0001117444,0.0003745414,0.009030088,0.4294946,0.5076507],"study_design_scores_gemma":[0.00002803283,0.0001923346,0.05902409,0.006640857,0.000095925,0.001758839,0.0479995,0.0001176953,0.0003774308,0.006261407,0.8774179,0.00008597415],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"empirical","genre_scores_codex":[0.02602769,0.2085712,0.0005960983,0.7192034,0.01672221,0.00005455185,0.00101211,0.00007186808,0.02774096],"genre_scores_gemma":[0.2466158,0.3821525,0.001506368,0.3038211,0.02401412,0.0001132477,0.001112703,0.0001470032,0.04051721],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.2234071,"threshold_uncertainty_score":0.4442134,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.127876211786489,"score_gpt":0.379834400963469,"score_spread":0.25195818917698,"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."}}