{"id":"W1514796059","doi":"10.17226/14666","title":"Uses of Social Media in Public Transportation","year":2012,"lang":"en","type":"book","venue":"National Academies Press eBooks","topic":"Transportation Planning and Optimization","field":"Social Sciences","cited_by":90,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Social media; Public transport; Business; Sociology; Political science; Transport engineering; Computer science; Engineering; World Wide Web","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":[],"consensus_categories":[],"category_scores_codex":[0.0008294795,0.0001748644,0.0002936705,0.000327333,0.0001804926,0.00002678452,0.0002712971,0.0009387136,0.0001508806],"category_scores_gemma":[0.0002379891,0.0002004821,0.0001002441,0.00005587544,0.0003331254,0.0002844975,0.000004688085,0.0005361275,0.000005670567],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002182187,"about_ca_system_score_gemma":0.0009190328,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00009009038,"about_ca_topic_score_gemma":0.001407113,"domain_scores_codex":[0.9974486,0.0001308196,0.0005891177,0.0002122987,0.001351089,0.0002681396],"domain_scores_gemma":[0.9983891,0.0005425383,0.0004657439,0.00004471081,0.0004780527,0.00007990379],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00001963712,0.00002380282,0.0003938274,0.00006839054,0.00003138196,6.162181e-7,0.05086469,0.00010953,0.000003977838,0.9358118,0.01134004,0.001332336],"study_design_scores_gemma":[0.000373569,0.000004940065,0.01081157,0.0000928565,0.00005142315,1.210552e-7,0.0004667407,0.000008386824,0.00003545158,0.01501808,0.9728478,0.0002890946],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.0004690793,0.0003878514,0.00007703905,0.0002455106,0.0003217389,0.000298405,0.0006153247,0.00009056766,0.9974945],"genre_scores_gemma":[0.4567956,0.0002619127,0.0004497119,0.000159565,0.001739126,0.000116909,0.003223894,0.0000624706,0.5371908],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.9615077,"threshold_uncertainty_score":0.8175421,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09746001431096343,"score_gpt":0.3262491509869144,"score_spread":0.2287891366759509,"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."}}