{"id":"W2095476301","doi":"10.1002/aoc.661","title":"Speciation of organotin compounds in sediment cores from Guanabara Bay, Rio de Janeiro (Brazil) by gas chromatography–pulsed flame photometric detection","year":2004,"lang":"en","type":"article","venue":"Applied Organometallic Chemistry","topic":"Marine Biology and Environmental Chemistry","field":"Engineering","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Research Council Canada; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior","keywords":"Tributyltin; Bay; Environmental chemistry; Sediment; Chemistry; Genetic algorithm; Biota; Anoxic waters; Contamination; Pollutant; Water column; Gas chromatography; Pollution; Oceanography; Geology; Ecology; Chromatography; Geomorphology; 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":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001072533,0.0003079815,0.0003621027,0.0001054423,0.00004402554,0.00001631669,0.0002408037,0.0003367408,0.001114271],"category_scores_gemma":[0.00001529739,0.0003583171,0.00008482757,0.0007461449,0.0001192415,0.00004881791,0.0000713439,0.0003281019,0.00002715793],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005309602,"about_ca_system_score_gemma":0.00002238457,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001388006,"about_ca_topic_score_gemma":0.00004270599,"domain_scores_codex":[0.9986475,0.000007649294,0.0004444803,0.0003579533,0.0001979699,0.0003445231],"domain_scores_gemma":[0.9994034,0.00004694293,0.0001148881,0.0003149637,0.000008096991,0.0001116899],"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":[0.000027157,0.0001449956,0.01241008,0.0001276968,0.00009269894,0.000004336476,0.00008530322,0.0008704775,0.9856576,0.00000206679,0.00004773966,0.0005298464],"study_design_scores_gemma":[0.001302845,0.00001160682,0.02780615,0.00001757955,0.00003550758,0.00000775351,0.00008627957,0.0001622039,0.9696276,0.0002381081,0.0003893081,0.0003150323],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9916586,0.0003086388,0.0004061288,0.00001055947,0.00005262589,0.0001496193,0.00004357179,0.0001329164,0.007237385],"genre_scores_gemma":[0.9988235,0.0001643151,0.0002515883,0.00002239114,0.0001043208,0.00003963462,0.0004943882,0.00004897443,0.00005089672],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01602998,"threshold_uncertainty_score":0.9998869,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.002452881510616726,"score_gpt":0.1628902691129196,"score_spread":0.1604373876023029,"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."}}