{"id":"W2338617271","doi":"","title":"Understanding When Carsharing Displaces Vehicle Ownership","year":2016,"lang":"en","type":"article","venue":"Transportation Research Board 95th Annual MeetingTransportation Research Board","topic":"Transportation and Mobility Innovations","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Car ownership; Renting; Business; Apartment; Service (business); Car sharing; Bivariate analysis; Work (physics); Public transport; Marketing; Demographic economics; Transport engineering; Economics; Engineering","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.004727334,0.0005587407,0.0005638249,0.001923345,0.00110045,0.0002457543,0.0008679746,0.0004445575,0.001084152],"category_scores_gemma":[0.0003050837,0.0004813617,0.0002669388,0.00275662,0.001055613,0.001669469,0.00001147813,0.001571462,0.0003355976],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008459309,"about_ca_system_score_gemma":0.0003592113,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001757401,"about_ca_topic_score_gemma":0.02052289,"domain_scores_codex":[0.99068,0.0005452008,0.001532532,0.001137991,0.003829813,0.002274403],"domain_scores_gemma":[0.9943039,0.001654737,0.0001278812,0.0008075897,0.002264244,0.0008415979],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001881211,0.0008295769,0.4623975,0.002480731,0.0009700422,0.0004844427,0.05049859,0.0140923,0.1513635,0.2480057,0.05315499,0.0138414],"study_design_scores_gemma":[0.006522139,0.0007824905,0.848359,0.001528757,0.000137005,0.000001603858,0.03038418,0.001772487,0.02261019,0.0255587,0.06012867,0.002214726],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9602776,0.0001774738,0.02534991,0.004099777,0.0004919274,0.001903994,0.001129354,0.001470498,0.005099521],"genre_scores_gemma":[0.9950655,0.0004291125,0.001442159,0.00007075132,0.0002304604,0.00062907,0.0003809065,0.0001887255,0.001563318],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3859615,"threshold_uncertainty_score":0.999829,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1753700899669245,"score_gpt":0.3622454076263934,"score_spread":0.1868753176594689,"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."}}