{"id":"W2110856690","doi":"10.1016/j.scitotenv.2004.10.031","title":"Chlorinated hydrocarbon contaminants and metabolites in polar bears (Ursus maritimus) from Alaska, Canada, East Greenland, and Svalbard: 1996−2002","year":2005,"lang":"en","type":"article","venue":"The Science of The Total Environment","topic":"Toxic Organic Pollutants Impact","field":"Environmental Science","cited_by":138,"is_retracted":false,"has_abstract":false,"ca_institutions":"Government of Northwest Territories; Government of Nunavut; Carleton University; Environment and Climate Change Canada; University of Windsor","funders":"","keywords":"Ursus maritimus; Dieldrin; Chlordane; Subarctic climate; Arctic; Environmental chemistry; Population; Chemistry; Pesticide; Ecology; Biology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006569994,0.0002110525,0.0002311284,0.00003604157,0.0002401157,0.00003239182,0.0006553988,0.00004427716,0.0005412007],"category_scores_gemma":[0.00006994018,0.0001323028,0.00002986136,0.0002793678,0.001970792,0.000291387,0.0008333761,0.0001885887,0.0000279337],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004843504,"about_ca_system_score_gemma":0.00005920323,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.1666408,"about_ca_topic_score_gemma":0.03211278,"domain_scores_codex":[0.9978331,0.00008369744,0.0002748467,0.0004377339,0.0008529924,0.0005176212],"domain_scores_gemma":[0.9990745,0.00006799633,0.0001356906,0.0005305997,7.676338e-7,0.0001904863],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0001756256,0.0003356979,0.07819411,0.00000800851,0.00007862768,0.00002389596,0.004325927,0.005532492,0.7623572,0.00006840924,0.0001507539,0.1487492],"study_design_scores_gemma":[0.0005115342,0.00004054343,0.9730009,0.00001523643,0.00002874385,0.00002707336,0.0002645552,0.002839783,0.02282242,0.0001029905,0.0001747417,0.0001714168],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9961974,0.0005624827,0.000001206185,0.002009991,0.0001022506,0.0002615364,0.0001386178,0.000006192503,0.0007203048],"genre_scores_gemma":[0.9990147,0.00009528061,0.0001478635,0.00008282741,0.00002465188,0.000003315853,3.238385e-7,0.00001283058,0.000618229],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8948069,"threshold_uncertainty_score":0.9855486,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005199785310922538,"score_gpt":0.1784877400452146,"score_spread":0.1732879547342921,"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."}}