{"id":"W4410296741","doi":"10.1109/hri61500.2025.10974068","title":"Learning Nonverbal Cues in Multiparty Social Interactions for Robotic Facilitators","year":2025,"lang":"en","type":"article","venue":"","topic":"Social Robot Interaction and HRI","field":"Psychology","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"University of Tokyo","keywords":"Nonverbal communication; Computer science; Human–computer interaction; Multimedia; Communication; Psychology","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001171235,0.00009573194,0.000166219,0.0001876408,0.0001915211,0.00002897077,0.0000787616,0.000089562,0.002652048],"category_scores_gemma":[0.0001691592,0.00009878141,0.000130096,0.0002144529,0.00003851376,0.00009568364,0.00002149304,0.0002766413,0.0003766448],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001249303,"about_ca_system_score_gemma":0.00002773472,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006255129,"about_ca_topic_score_gemma":0.001451434,"domain_scores_codex":[0.9991742,0.00009839834,0.0002365318,0.0002141843,0.00005136967,0.0002252619],"domain_scores_gemma":[0.9993927,0.0004116308,0.00004303956,0.0000688465,0.0000564669,0.00002734096],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.001109305,0.001168133,0.2005452,0.00008013579,0.0005846561,0.0000103688,0.06737164,0.001808841,0.001295824,0.3217569,0.3077693,0.09649967],"study_design_scores_gemma":[0.004418843,0.000202464,0.2756236,0.00005924544,0.00007125724,0.000003742932,0.1047976,0.005343643,0.0002607338,0.002677659,0.6060059,0.0005352719],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.2934416,0.00006710128,0.0604831,0.007528421,0.0123321,0.00102133,0.00000977718,0.000492084,0.6246245],"genre_scores_gemma":[0.8809646,9.924302e-7,0.000254945,0.0005145713,0.0001039455,0.0001407543,0.000009681521,0.000007858191,0.1180026],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.587523,"threshold_uncertainty_score":0.9982597,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04566470513282866,"score_gpt":0.4267472720699151,"score_spread":0.3810825669370865,"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."}}