{"id":"W1986846636","doi":"10.1007/s10071-003-0159-x","title":"Gorilla (Gorilla gorilla gorilla) and orangutan (Pongo abelii) understanding of first- and second-order relations","year":2003,"lang":"en","type":"article","venue":"Animal Cognition","topic":"Child and Animal Learning Development","field":"Psychology","cited_by":98,"is_retracted":false,"has_abstract":false,"ca_institutions":"York University","funders":"","keywords":"Gorilla; Pongo pygmaeus; Perception; Psychology; Task (project management); Psychological research; Matching (statistics); Communication; Social psychology; Cognitive psychology; Artificial intelligence; Mathematics; Computer science; Ecology; Biology; Anthropology; Statistics; Sociology","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":[0.0003203902,0.0002738665,0.000184342,0.0005060994,0.0005259248,0.001448071,0.0004428692,0.0005304005,0.002801281],"category_scores_gemma":[0.0006370367,0.0001621501,0.000141094,0.0002066419,0.002421764,0.002505817,0.0006284641,0.001191036,0.0001731891],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006781856,"about_ca_system_score_gemma":0.0006053985,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009655583,"about_ca_topic_score_gemma":0.01636103,"domain_scores_codex":[0.9999039,0.00002670371,0.000002637902,0.00002388362,0.00001988632,0.00002301571],"domain_scores_gemma":[0.9997995,0.00006160448,0.00003798156,0.00003069789,0.00002918352,0.00004095029],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"observational","study_design_scores_codex":[0.000420472,0.0002130802,0.0429407,0.0003333254,0.00009857966,0.001141298,0.05675831,0.001440828,0.03306407,0.749984,0.003816486,0.1097889],"study_design_scores_gemma":[0.00004924017,0.0002774009,0.3394823,0.0001721605,0.000137644,0.002439693,0.0343377,0.007719604,0.01202891,0.5254708,0.07779875,0.0000858216],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9190874,0.001451285,0.004937844,0.002044714,0.00002476798,0.000008966154,0.00008663636,0.00006137208,0.07229709],"genre_scores_gemma":[0.9950296,0.0003151284,0.00187794,0.00008064159,0.000003999546,0.000005248987,0.00005404497,0.000006632969,0.00262667],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009655583,"threshold_uncertainty_score":0.01919878,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03231997947977307,"score_gpt":0.2706705796481405,"score_spread":0.2383506001683674,"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."}}