{"id":"W4409100081","doi":"10.1021/acs.est.4c13839","title":"Incorporation and Distribution of Polycyclic Aromatic Hydrocarbons in Experimental Sea-Ice","year":2025,"lang":"en","type":"article","venue":"Environmental Science & Technology","topic":"Arctic and Antarctic ice dynamics","field":"Earth and Planetary Sciences","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba","funders":"Genome Prairie; Natural Sciences and Engineering Research Council of Canada; Canada Research Chairs; Genome Canada","keywords":"Environmental science; Polycyclic aromatic hydrocarbon; Sea ice; Distribution (mathematics); Environmental chemistry; Oceanography; Chemistry; Geology","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":[0.000157477,0.0003560342,0.0002112278,0.0001646808,0.0002569837,0.0004342675,0.0002341729,0.0002264246,0.0006961928],"category_scores_gemma":[0.0002048121,0.0001087643,0.0002896208,0.0001800659,0.0003054086,0.0001875163,0.0003100708,0.0004998237,0.0001547483],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004216918,"about_ca_system_score_gemma":0.0003479124,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004543855,"about_ca_topic_score_gemma":0.005066686,"domain_scores_codex":[0.9996922,0.00003112879,0.00002312956,0.0001251859,0.00006298644,0.0000653756],"domain_scores_gemma":[0.9997742,0.00005317122,0.00006608272,0.00003448562,0.00004181249,0.00003034732],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.000606253,0.0001385927,0.002915119,0.0000385481,0.00001690926,0.00004326101,0.00006025796,0.0004347009,0.9937105,0.00007709131,0.00003862387,0.001920142],"study_design_scores_gemma":[0.00002534651,0.001157211,0.01832535,0.000008982085,0.00003066585,0.00004678834,0.000104446,0.001757423,0.9769319,0.00007976351,0.001517308,0.00001488458],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.996305,0.0001773028,0.001069226,0.00001529303,0.00003520583,0.00006438985,0.00111235,0.00001766124,0.001203703],"genre_scores_gemma":[0.9903216,0.0004709597,0.004576122,0.00005687914,0.00001557185,0.0002443488,0.001901703,0.00003799946,0.002374841],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004543855,"threshold_uncertainty_score":0.009034812,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003440444959688818,"score_gpt":0.1943272916023586,"score_spread":0.1908868466426697,"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."}}