{"id":"W2324705210","doi":"10.1021/es102275b","title":"α- and γ-Hexachlorocyclohexane Measurements in the Brine Fraction of Sea Ice in the Canadian High Arctic Using a Sump-Hole Technique","year":2010,"lang":"en","type":"article","venue":"Environmental Science & Technology","topic":"Arctic and Antarctic ice dynamics","field":"Earth and Planetary Sciences","cited_by":34,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba; Fisheries and Oceans Canada","funders":"Fisheries and Oceans Canada","keywords":"Brine; Sea ice; Seawater; Arctic; Dilution; Environmental science; Salinity; Oceanography; Geology; Chemistry","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":[0.000158071,0.0002642915,0.0001352084,0.0007473436,0.00114882,0.000515306,0.0003126313,0.0001803651,0.0005582306],"category_scores_gemma":[0.0001898343,0.0001522056,0.000150957,0.0005489086,0.0003401742,0.0001568344,0.0002307372,0.0001809682,0.00009530979],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002704969,"about_ca_system_score_gemma":0.002519004,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.8645949,"about_ca_topic_score_gemma":0.9466268,"domain_scores_codex":[0.9998164,0.000005999051,0.000004915353,0.00004454039,0.00007936791,0.00004887929],"domain_scores_gemma":[0.999848,0.000008217667,0.00001627671,0.000004812932,0.00009788534,0.00002480165],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003034345,0.00005155364,0.5982085,0.00007241981,0.00008060037,0.0002820157,0.001586348,0.001053126,0.3835929,0.0001521157,0.0002590853,0.0143579],"study_design_scores_gemma":[0.000006194097,0.0000664015,0.9650423,0.000008767618,0.00003739357,0.00006829866,0.0007206728,0.0007758974,0.03203163,0.00002068053,0.001211769,0.00001007479],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9985197,0.00007447612,0.0002368395,0.000008109188,0.000002008567,0.000006515749,0.0002091441,0.000006558197,0.000936535],"genre_scores_gemma":[0.9971916,0.0001761257,0.0008495039,0.00002040985,0.000001933899,0.000008606265,0.0003132362,0.000005475767,0.001433107],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1354051,"threshold_uncertainty_score":0.2724051,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01031362001709552,"score_gpt":0.2056069334067218,"score_spread":0.1952933133896262,"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."}}