{"id":"W3177588140","doi":"10.1109/mdm52706.2021.00045","title":"Transitive Halifax: An Activity-Based Search Engine for Bus Routes","year":2021,"lang":"en","type":"article","venue":"","topic":"Transportation and Mobility Innovations","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Memorial University of Newfoundland; Dalhousie University","funders":"","keywords":"Transitive relation; Computer science; Service (business); Search engine; Interface (matter); World Wide Web; Mathematics; Operating system; Business","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":[0.0003865073,0.001132487,0.0008761766,0.002861435,0.0003865156,0.001169477,0.001254258,0.0008205172,0.02476896],"category_scores_gemma":[0.002045815,0.0003215257,0.0006767685,0.00157166,0.0001858841,0.002040109,0.001268721,0.0004813801,0.009294496],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005147876,"about_ca_system_score_gemma":0.0005798101,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008376036,"about_ca_topic_score_gemma":0.01678064,"domain_scores_codex":[0.9997049,0.00005428307,0.0000369645,0.00005753032,0.0001107952,0.00003543198],"domain_scores_gemma":[0.9994459,0.0002898154,0.00004075362,0.00006328819,0.00009927854,0.00006099161],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.003953703,0.0007801758,0.01120854,0.004416398,0.0003962938,0.001376982,0.001310462,0.01386164,0.0349014,0.01989001,0.381285,0.5266195],"study_design_scores_gemma":[0.0009514336,0.001001035,0.01559243,0.0006071124,0.0003691257,0.001990176,0.001424818,0.4129609,0.0489792,0.0235313,0.4922005,0.0003919928],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"software","genre_gemma":"software","genre_scores_codex":[0.08759344,0.004358603,0.3474254,0.0007249485,0.0002799712,0.001434755,0.08994091,0.4052268,0.06301529],"genre_scores_gemma":[0.3675583,0.002878959,0.4002462,0.0007706971,0.0001104834,0.0009668532,0.1748619,0.006700976,0.04590576],"genre_candidate":"software","genre_consensus":"software","teacher_disagreement_score":0.9916239,"threshold_uncertainty_score":0.08286047,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02658135460588673,"score_gpt":0.2708934056641829,"score_spread":0.2443120510582962,"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."}}