{"id":"W4408135443","doi":"10.1017/awf.2025.9","title":"Visitor effects on the welfare of captive Sumatran orangutans (<i>Pongo abelii</i>) during the pandemic lockdowns","year":2025,"lang":"en","type":"article","venue":"Animal Welfare","topic":"Primate Behavior and Ecology","field":"Psychology","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Zoo; York University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Visitor pattern; Animal welfare; Welfare; Pandemic; Pet therapy; Captivity; Biology; Coronavirus disease 2019 (COVID-19); Geography; Zoology; Ecology; Political science; Medicine; Computer science","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.0001989523,0.0003846802,0.0003050196,0.0004445077,0.000912176,0.000509248,0.0003165118,0.0003590808,0.001939932],"category_scores_gemma":[0.0004607245,0.0001882293,0.0002251352,0.0002060043,0.000829671,0.0002543629,0.0006023446,0.0006067175,0.0002238418],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008716742,"about_ca_system_score_gemma":0.0003502184,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02120745,"about_ca_topic_score_gemma":0.08850833,"domain_scores_codex":[0.9998637,0.00003324987,0.000004948208,0.00004611989,0.00002291653,0.00002899575],"domain_scores_gemma":[0.9996449,0.00003238539,0.0001079687,0.00003091576,0.00005555032,0.0001283589],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0018637,0.00112938,0.8144162,0.0001481291,0.0002191203,0.001334828,0.007325181,0.0003443633,0.1588554,0.0001062543,0.0005540387,0.01370339],"study_design_scores_gemma":[0.000003795932,0.0009351543,0.9950525,0.00000861779,0.00002096996,0.0001155982,0.002082557,0.0001444328,0.00126126,0.00002054425,0.0003456655,0.000008832231],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996437,0.00001528472,0.0000280959,0.00001411384,0.000001909068,0.000008236314,0.00006778196,0.000002393861,0.0002184066],"genre_scores_gemma":[0.9987193,0.00003788159,0.0002020944,0.00004065082,0.000002042953,0.00004144938,0.0001759737,0.000002707408,0.000777764],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02120745,"threshold_uncertainty_score":0.04216802,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01054599658886425,"score_gpt":0.2856966566811166,"score_spread":0.2751506600922524,"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."}}