{"id":"W641422844","doi":"","title":"Market Power: Transit Locomotive Purchases Hold Steady as Agencies Bulk Up Fleets, Launch New Service","year":2007,"lang":"en","type":"article","venue":"Progressive railroading","topic":"Transport and Economic Policies","field":"Business, Management and Accounting","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Metropolitan area; Transport engineering; Transit (satellite); Purchasing; Service (business); Fleet management; Business; Freight trains; Engineering; Public transport; Train; Operations management; Marketing","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000559549,0.0002172298,0.0001460066,0.001103304,0.001366372,0.005535275,0.0003451061,0.001066096,0.07217922],"category_scores_gemma":[0.004638718,0.0001581488,0.0001835408,0.001947011,0.0008516601,0.005724935,0.0008338935,0.001005398,0.01094759],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002521864,"about_ca_system_score_gemma":0.001804021,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01769576,"about_ca_topic_score_gemma":0.0232497,"domain_scores_codex":[0.9992291,0.00005286921,0.00002519363,0.000124933,0.0004067713,0.0001610901],"domain_scores_gemma":[0.9982896,0.0003160834,0.0004751299,0.00007821822,0.0005311321,0.0003097756],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001897093,0.0001311663,0.05520029,0.0002294082,0.00003057681,0.0004774946,0.002338628,0.0004519681,0.001292301,0.2142043,0.4942617,0.2311925],"study_design_scores_gemma":[0.0000257201,0.00008996646,0.07079571,0.000116543,0.00001806764,0.0003870232,0.004854176,0.0008553862,0.0009269274,0.01121383,0.910683,0.00003372011],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.1078133,0.002573076,0.002320058,0.03757716,0.0008795075,0.00006233098,0.00309549,0.0004100011,0.8452691],"genre_scores_gemma":[0.7885427,0.002987592,0.0005843524,0.005568673,0.001036482,0.00004004956,0.001948768,0.0001440044,0.1991473],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.07217922,"threshold_uncertainty_score":0.2414636,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02386315687544986,"score_gpt":0.2470364166654807,"score_spread":0.2231732597900309,"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."}}