{"id":"W2890633706","doi":"10.1016/j.psychres.2018.09.022","title":"Prevalence of hoarding behaviours and excessive acquisition in users of online classified advertisements","year":2018,"lang":"en","type":"article","venue":"Psychiatry Research","topic":"Obsessive-Compulsive Spectrum Disorders","field":"Psychology","cited_by":15,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster University; McMaster University Medical Centre","funders":"","keywords":"Hoarding (animal behavior); Advertising; Psychology; Internet privacy; Business; Applied psychology; Social psychology; Computer science; Medicine","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":[0.0003769414,0.0002718258,0.0003002191,0.001798103,0.0005965499,0.001227383,0.000305284,0.00070704,0.004827831],"category_scores_gemma":[0.002729859,0.0003952779,0.0004537169,0.00107907,0.0003239235,0.000692227,0.0005813321,0.001077627,0.0004765395],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002529679,"about_ca_system_score_gemma":0.0003000305,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007340884,"about_ca_topic_score_gemma":0.01017396,"domain_scores_codex":[0.9995124,0.0001077143,0.00007407922,0.00006461859,0.0001468555,0.00009421499],"domain_scores_gemma":[0.9961857,0.0006402198,0.002145927,0.0001485908,0.0002808285,0.000598662],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00008813509,0.0001226736,0.996637,0.00001681536,0.00002649093,0.0001100757,0.0003510757,0.00000617047,0.000587409,0.0000243964,0.00006882131,0.001960964],"study_design_scores_gemma":[0.000001233693,0.0000422407,0.9989079,0.000006451017,0.0000125453,0.0003541646,0.0005228217,0.00004033536,0.00003709879,0.00001018519,0.00006202099,0.000002950287],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.999172,0.0001157144,0.00002014528,0.00002874077,0.000004072289,0.000004973037,0.00009505393,0.000002884705,0.0005564305],"genre_scores_gemma":[0.9992915,0.0001186102,0.00005619165,0.0000228896,0.00001052263,0.000003691961,0.0001042245,0.00000222162,0.000390164],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007340884,"threshold_uncertainty_score":0.01615071,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04779492897201038,"score_gpt":0.4102961900869925,"score_spread":0.3625012611149822,"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."}}