{"id":"W4254286216","doi":"10.26434/chemrxiv.7332764.v1","title":"Hundreds of Unrecognized Halogenated Contaminants Discovered in Polar Bear Blood","year":2018,"lang":"en","type":"preprint","venue":"ChemRxiv","topic":"Marine animal studies overview","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Government of Canada; Environment and Climate Change Canada; University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada; National Institutes of Health; Environment and Climate Change Canada; Killam Trusts","keywords":"Ursus maritimus; Polychlorinated biphenyl; Environmental chemistry; Bay; Contamination; Pollutant; Chemistry; Biology; Ecology; Arctic; Geography; Organic chemistry","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0005020969,0.0002825212,0.0001953408,0.00139806,0.0004161958,0.0006334807,0.0001868372,0.0003753901,0.001341122],"category_scores_gemma":[0.0003387536,0.0002073814,0.0001891515,0.001065698,0.0003673667,0.00026423,0.0004540538,0.0002255331,0.0005327795],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001998697,"about_ca_system_score_gemma":0.0002037438,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002114506,"about_ca_topic_score_gemma":0.003546712,"domain_scores_codex":[0.9997246,0.000028344,0.0000160838,0.0001101164,0.00009101439,0.00002982766],"domain_scores_gemma":[0.9997837,0.0000402672,0.00006587408,0.00003184627,0.00005259477,0.00002577767],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000728492,0.00007012066,0.5744929,0.0005532483,0.0003395768,0.001687855,0.001568877,0.0001466279,0.3299632,0.00070514,0.003688355,0.08605568],"study_design_scores_gemma":[0.00001130217,0.0002881502,0.8765345,0.00008637502,0.0002926366,0.003175667,0.00077381,0.0001054805,0.07113811,0.0006013546,0.04696797,0.00002453847],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9712672,0.01551482,0.002312836,0.000433818,0.00006431092,0.00002973391,0.00313973,0.0001370716,0.007100583],"genre_scores_gemma":[0.9471887,0.02627441,0.00628879,0.0007424559,0.0003454213,0.0000614553,0.007175626,0.00006354594,0.01185966],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002114506,"threshold_uncertainty_score":0.004486561,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02240691446084836,"score_gpt":0.2482881494491184,"score_spread":0.2258812349882701,"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."}}