{"id":"W2057141130","doi":"10.1121/1.4777091","title":"Directivity of human talkers","year":2001,"lang":"en","type":"article","venue":"The Journal of the Acoustical Society of America","topic":"Speech and Audio Processing","field":"Computer Science","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"National Research Council Canada","funders":"","keywords":"Directivity; Acoustics; Microphone; Anechoic chamber; Computer science; Physics; Telecommunications; Loudspeaker; Antenna (radio)","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":[0.0007029849,0.000412672,0.0004558661,0.0009231182,0.0003066872,0.001177935,0.0002295113,0.0003913044,0.008695825],"category_scores_gemma":[0.00441483,0.0002983971,0.0003225998,0.0002953747,0.0004646329,0.0004713662,0.001216018,0.0002103872,0.001697707],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001769515,"about_ca_system_score_gemma":0.0001804256,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008901742,"about_ca_topic_score_gemma":0.0008565693,"domain_scores_codex":[0.9986295,0.0003907555,0.00007079344,0.0003843171,0.0003877938,0.0001367668],"domain_scores_gemma":[0.99782,0.001184192,0.0001512896,0.0001705966,0.0005116899,0.0001621402],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.00423077,0.0001691863,0.1090562,0.00122567,0.0006889304,0.001758293,0.01334695,0.002910975,0.6301781,0.001723581,0.002073757,0.2326375],"study_design_scores_gemma":[0.0001938544,0.002941169,0.7692356,0.0002753296,0.0007006043,0.01356812,0.009760343,0.00569253,0.1694626,0.003332294,0.02457858,0.0002590556],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9647373,0.001448668,0.01514855,0.00006418572,0.00005342137,0.00007413675,0.0005432088,0.0001309532,0.01779952],"genre_scores_gemma":[0.9847729,0.0006787115,0.004004867,0.00008752954,0.00005882029,0.00008574886,0.0004683107,0.00006135007,0.009781715],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008695825,"threshold_uncertainty_score":0.0290904,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01371475111887414,"score_gpt":0.2632621998880253,"score_spread":0.2495474487691512,"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."}}