{"id":"W2026116794","doi":"10.1021/es0490828","title":"Phenanthrene Sorption to Sequentially Extracted Soil Humic Acids and Humins","year":2004,"lang":"en","type":"article","venue":"Environmental Science & Technology","topic":"Radioactive contamination and transfer","field":"Environmental Science","cited_by":314,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Kidney Foundation of Canada","keywords":"Sorption; Phenanthrene; Humin; Chemistry; Humic acid; Partition coefficient; Environmental chemistry; Total organic carbon; Freundlich equation; Adsorption; Organic chemistry","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["sts"],"consensus_categories":[],"category_scores_codex":[0.0002315839,0.0001905553,0.0001423024,0.000307183,0.0004475044,0.00004318232,0.0004466579,0.0001244622,0.0008612143],"category_scores_gemma":[0.00002726774,0.0001832553,0.00003105028,0.000874181,0.002735445,0.0005660626,0.0002899045,0.0001831408,0.0007079985],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008124303,"about_ca_system_score_gemma":0.0000226116,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007577277,"about_ca_topic_score_gemma":0.0001413872,"domain_scores_codex":[0.9981574,0.00001365566,0.0001971818,0.0006959593,0.0004403057,0.0004955391],"domain_scores_gemma":[0.9994401,0.000009041385,0.00004629498,0.000301183,0.000002880971,0.0002005206],"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":[0.000008117718,0.0001203129,0.01773993,7.758368e-7,0.000003152426,0.00001050105,0.000268677,0.0006271513,0.9531558,0.0008677422,0.000005882574,0.02719195],"study_design_scores_gemma":[0.0007416307,0.0002814202,0.4132868,0.000009310644,0.00001328548,0.00008233474,0.0003619624,0.00007092424,0.5794154,0.001821533,0.003580037,0.0003352806],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9889794,0.00002959121,0.006850933,0.001954626,0.0001109246,0.0003004019,0.000005996856,0.0001240322,0.001644078],"genre_scores_gemma":[0.9977912,0.00005669935,0.001550819,0.0003010133,0.00001374179,0.00003811597,0.000003373381,0.00001404534,0.0002309474],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3955469,"threshold_uncertainty_score":0.9999785,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004581530907139715,"score_gpt":0.2103207936390152,"score_spread":0.2057392627318755,"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."}}