{"id":"W1589771171","doi":"","title":"Hearing protectors standards","year":2009,"lang":"en","type":"article","venue":"Canadian acoustics","topic":"Noise Effects and Management","field":"Health Professions","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Hearing protection; Attenuation; Absolute threshold of hearing; Acoustic attenuation; Noise (video); Acoustics; Engineering; Audiology; Noise exposure; Computer science; Hearing loss; Medicine; Artificial intelligence; Physics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.03366427,0.0009560779,0.0007071707,0.003931628,0.008164635,0.005725964,0.006222684,0.006436245,0.05791781],"category_scores_gemma":[0.06267112,0.0009360282,0.001138293,0.002832959,0.002810924,0.002281683,0.002852914,0.005598689,0.02289997],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.008318787,"about_ca_system_score_gemma":0.05599138,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1963715,"about_ca_topic_score_gemma":0.1819727,"domain_scores_codex":[0.9524221,0.005339656,0.003271107,0.00185659,0.03405767,0.003052887],"domain_scores_gemma":[0.9088126,0.01259205,0.002461112,0.005651023,0.06732386,0.003159304],"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":[0.0001782279,0.0003113543,0.004625353,0.0009965684,0.00002336649,0.0004920232,0.003127736,0.0005335551,0.005659254,0.12539,0.5577106,0.300952],"study_design_scores_gemma":[0.00001872717,0.00006889796,0.003878457,0.0004067018,0.00001855076,0.0003019602,0.0004304723,0.00007858031,0.001365582,0.001708264,0.9916938,0.00003002881],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"methods","genre_scores_codex":[0.008837331,0.01006933,0.02649506,0.06689671,0.007658991,0.002309127,0.005221708,0.00199153,0.8705202],"genre_scores_gemma":[0.07852633,0.01286743,0.03663236,0.02893049,0.001657715,0.001933257,0.006936904,0.0006519051,0.8318635],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.1963715,"threshold_uncertainty_score":0.3904569,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0340759210267774,"score_gpt":0.3780995447758231,"score_spread":0.3440236237490457,"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."}}