{"id":"W647042906","doi":"","title":"TORONTO TRANSIT COMMISSION'S FIRE VENTILATION UPGRADE PROGRAM: CONCEPTS, OPTIONS AND PRACTICAL CONSIDERATIONS","year":2001,"lang":"en","type":"article","venue":"Rail Transit ConferenceAmerican Public Transportation Association","topic":"Underground infrastructure and sustainability","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Upgrade; Commission; Ventilation (architecture); Fire safety; Transit (satellite); Engineering; Transport engineering; Architectural engineering; Aeronautics; Environmental science; Civil engineering; Computer science; Business; Public transport; Mechanical engineering; Finance","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":[0.0002842914,0.0003013483,0.0003761033,0.00007619808,0.0003558296,0.0002920516,0.00005543894,0.0002597717,0.001273504],"category_scores_gemma":[0.0001033835,0.000331353,0.000127113,0.0003492661,0.0001333264,0.001495419,0.000001848861,0.0003275886,0.000004558693],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005658239,"about_ca_system_score_gemma":0.0002645811,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002867807,"about_ca_topic_score_gemma":0.002966357,"domain_scores_codex":[0.9979662,0.0001497827,0.0006130836,0.000365974,0.0004482432,0.0004567704],"domain_scores_gemma":[0.9987097,0.0002344908,0.0001650229,0.0002039846,0.0004180106,0.0002688041],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"observational","study_design_scores_codex":[0.0004079352,0.002710321,0.1986511,0.0008865336,0.002700534,0.0002023805,0.05546144,0.01438788,0.008938418,0.3735996,0.02522502,0.3168288],"study_design_scores_gemma":[0.002819839,0.0003735086,0.7653634,0.00004846446,0.0004403154,0.00005599705,0.008843116,0.03058677,0.0001829889,0.009534152,0.18053,0.001221417],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5511657,0.0007765616,0.3990617,0.02560993,0.0007985371,0.003017011,0.0003764083,0.003132343,0.01606177],"genre_scores_gemma":[0.9940457,0.0005648062,0.004180043,0.0001645683,0.00007648524,0.0001536624,0.0005868127,0.00003516699,0.0001927303],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5667123,"threshold_uncertainty_score":0.9999139,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0161656265238848,"score_gpt":0.2803825123639231,"score_spread":0.2642168858400383,"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."}}