{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000133606,0.0001109748,0.0001472415,0.00006273993,0.00009254806,0.00005851207,0.0003673281,0.00006065618,0.0001614677],"category_scores_gemma":[0.00001226267,0.0001012959,0.00001900774,0.00007424339,0.00004347045,0.0001311346,0.0001387761,0.0001745536,0.00002353326],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001373503,"about_ca_system_score_gemma":0.000001665495,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003957206,"about_ca_topic_score_gemma":0.0001621046,"domain_scores_codex":[0.9991505,0.0002884125,0.0001082432,0.0001813006,0.0001141221,0.0001574691],"domain_scores_gemma":[0.9986365,0.00005260363,0.00005001824,0.001141106,0.00002250136,0.00009726129],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"observational","study_design_scores_codex":[0.0001663043,0.008140805,0.4301792,0.000008874682,0.0001640431,0.00001682833,0.4785797,0.00001243253,0.01584139,0.0006307287,0.05706875,0.009190892],"study_design_scores_gemma":[0.001437554,0.003652375,0.9328709,0.00001688656,0.00003028086,0.00001299392,0.04308872,0.00003308851,0.000316505,0.00002187996,0.01829394,0.0002248455],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9951884,0.0006064388,0.000003237649,0.002298433,0.00006984123,0.0003906555,0.000002239018,0.00005215554,0.001388556],"genre_scores_gemma":[0.9976862,0.00001473978,0.000630771,0.0003204201,0.00002772109,0.00003758931,0.000004397751,0.0000162701,0.001261873],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5026917,"threshold_uncertainty_score":0.4130725,"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."}}