{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006176018,0.00008137125,0.0002431069,0.00001289893,0.0001733498,0.0000175604,0.00124994,0.00003289389,0.00001437033],"category_scores_gemma":[0.0001364433,0.00004103931,0.0003190749,0.000421524,0.0005197315,0.0001674475,0.0002483471,0.0002777529,9.374575e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003140383,"about_ca_system_score_gemma":0.00007502995,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003461265,"about_ca_topic_score_gemma":2.945646e-7,"domain_scores_codex":[0.998889,0.0001016061,0.0003106138,0.0000684354,0.0004561746,0.0001742101],"domain_scores_gemma":[0.9985895,0.000295756,0.000587952,0.0003064651,0.0001625996,0.00005777611],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00007690187,0.0005135395,0.002548475,0.00007200864,0.0003087967,0.000004398576,0.003909003,0.004333127,0.6886612,0.00003259558,0.02666554,0.2728744],"study_design_scores_gemma":[0.002343851,0.002364635,0.04947115,0.0007612912,0.0006872512,0.0008925787,0.00399091,0.1693669,0.7315971,0.03142145,0.006352236,0.0007505973],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1706495,0.0002980276,0.8230521,0.005223332,0.0001490615,0.00004672629,7.515724e-7,0.00001145079,0.0005689771],"genre_scores_gemma":[0.9305909,0.0001412016,0.06846598,0.0006524232,0.00008343562,1.527094e-7,1.937208e-8,0.000004522645,0.00006136746],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.7599413,"threshold_uncertainty_score":0.2322721,"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."}}