{"id":"W2156753932","doi":"10.1897/03-217","title":"Noncovalent interactions between aromatic compounds and dissolved humic acid examined by nuclear magnetic resonance spectroscopy","year":2004,"lang":"en","type":"article","venue":"Environmental Toxicology and Chemistry","topic":"Isotope Analysis in Ecology","field":"Environmental Science","cited_by":46,"is_retracted":false,"has_abstract":true,"ca_institutions":"The Scarborough Hospital; University of Toronto","funders":"Division of Chemistry","keywords":"Nuclear magnetic resonance spectroscopy; Chemistry; Spectroscopy; Humic acid; Nuclear magnetic resonance; Environmental chemistry; Organic chemistry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0000847585,0.0002116623,0.0002556181,0.00001330567,0.0002502596,0.00002028104,0.0001795502,0.0001479229,0.003452906],"category_scores_gemma":[0.00001100221,0.0002238404,0.00004986679,0.00005451041,0.000950789,0.0001151902,0.0002965689,0.0002625217,0.000183431],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003792813,"about_ca_system_score_gemma":0.000004034413,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001449111,"about_ca_topic_score_gemma":0.00001661251,"domain_scores_codex":[0.9987866,0.00003679484,0.0002521705,0.0004750891,0.0001250439,0.0003243385],"domain_scores_gemma":[0.9994834,0.00005411304,0.00008875502,0.0002369499,4.113817e-7,0.0001363465],"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":[0.00001779454,0.0001947733,0.07984516,0.000007178952,0.00002160113,0.00001087798,0.00017765,0.000006337628,0.9183981,0.000001830173,0.0004718294,0.0008468378],"study_design_scores_gemma":[0.001634328,0.0003915351,0.5925086,0.00001830271,0.0001580326,0.0001603475,0.0004484812,0.00006693818,0.3905936,0.0008183159,0.01270135,0.0005001979],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9955441,0.0005639809,0.00002416087,0.0003506331,0.000035005,0.0001229367,0.00002344924,0.00002655287,0.003309184],"genre_scores_gemma":[0.9973961,0.0002843414,0.0009062978,0.0002691675,0.0000383947,0.00002322055,0.00004167467,0.00001983116,0.001021036],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5278045,"threshold_uncertainty_score":0.9974581,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004297566537053482,"score_gpt":0.2052262103204246,"score_spread":0.2009286437833711,"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."}}