{"id":"W2286524278","doi":"","title":"The impact of security bollards on evacuation flow","year":2015,"lang":"en","type":"article","venue":"NPARC","topic":"Evacuation and Crowd Dynamics","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Population; Greenwich; Operations research; Computer security; Computer science; Engineering; Environmental science; Medicine","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.002432064,0.0006626011,0.0005424357,0.0004018285,0.000864937,0.001399441,0.0007244063,0.0009564392,0.008123768],"category_scores_gemma":[0.02123331,0.0003839501,0.0006068766,0.0002131758,0.0009965037,0.001602563,0.001951617,0.0009596426,0.001090038],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005748023,"about_ca_system_score_gemma":0.0006772904,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00266559,"about_ca_topic_score_gemma":0.003793881,"domain_scores_codex":[0.9983418,0.0007831535,0.0001051651,0.0001958627,0.0003143904,0.0002595558],"domain_scores_gemma":[0.9907952,0.006840996,0.0006516755,0.0004100651,0.0009252923,0.0003768568],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.04065705,0.01069297,0.2005681,0.006823849,0.0007079709,0.002397618,0.0166105,0.16283,0.1898546,0.005765157,0.01442953,0.3486625],"study_design_scores_gemma":[0.002681677,0.1005917,0.5586085,0.002594888,0.001396589,0.001127064,0.02924598,0.1111738,0.1334775,0.01237692,0.0457556,0.0009697526],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9904813,0.000323614,0.002450678,0.0001771762,0.0001200816,0.0002405523,0.0002718424,0.0001056862,0.00582898],"genre_scores_gemma":[0.9940313,0.0002561336,0.002778087,0.0001536432,0.0000257677,0.0003042295,0.0002618166,0.00004897009,0.002140061],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008123768,"threshold_uncertainty_score":0.02717668,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0147814517073597,"score_gpt":0.2720244427463046,"score_spread":0.2572429910389448,"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."}}