{"id":"W2079563482","doi":"10.1075/gest.2.1.02bav","title":"An experimental study of when and how speakers use gestures to communicate","year":2002,"lang":"en","type":"article","venue":"Gesture","topic":"Hearing Impairment and Communication","field":"Psychology","cited_by":77,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria","funders":"","keywords":"Gesture; Vocabulary; Psychology; Redundancy (engineering); Communication; Linguistics; Cognitive psychology; Computer science","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"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":[0.003964844,0.0007202417,0.0006129033,0.0004503637,0.000670493,0.0008435895,0.0006580302,0.0009366871,0.00524949],"category_scores_gemma":[0.02287003,0.0007301936,0.0003067109,0.0001916481,0.002212098,0.001711063,0.001559751,0.001352311,0.0005887757],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002146684,"about_ca_system_score_gemma":0.0003258528,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00022918,"about_ca_topic_score_gemma":0.0002322207,"domain_scores_codex":[0.9966481,0.001498827,0.0004203923,0.0006834901,0.0004612349,0.0002880293],"domain_scores_gemma":[0.971049,0.02450998,0.001841215,0.001476192,0.0004161783,0.0007074202],"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":[0.02047428,0.02941063,0.02440529,0.001699326,0.0001616923,0.0009827166,0.02782565,0.0008228052,0.8115149,0.005074694,0.0007957917,0.07683225],"study_design_scores_gemma":[0.01000958,0.2485967,0.276889,0.0004838181,0.0006808843,0.006595403,0.02082316,0.01204567,0.3957969,0.01281831,0.01468614,0.0005745537],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9968581,0.00008783156,0.001331629,0.0000644891,0.00002840841,0.0001551731,0.00003797013,0.00001590396,0.001420493],"genre_scores_gemma":[0.9907079,0.0001518179,0.006337065,0.0001272216,0.00005550724,0.0007181208,0.00009133531,0.0000238588,0.001787175],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00524949,"threshold_uncertainty_score":0.02096832,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1020995610998679,"score_gpt":0.3489659159340185,"score_spread":0.2468663548341506,"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."}}