{"id":"W2131399079","doi":"10.2116/analsci.23.1151","title":"Recent Comparability of Oceanographic Nutrients Data: Results of a 2003 Intercomparison Exercise Using Reference Materials","year":2007,"lang":"en","type":"article","venue":"Analytical Sciences","topic":"Marine and coastal ecosystems","field":"Earth and Planetary Sciences","cited_by":28,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"National Research Council Canada; National Oceanic and Atmospheric Administration","keywords":"Comparability; Nutrient; Certified reference materials; Homogeneity (statistics); Chemistry; Reference values; Seawater; Environmental chemistry; Environmental science; Statistics; Oceanography; Mathematics; Chromatography","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":[],"consensus_categories":[],"category_scores_codex":[0.003493039,0.0001179753,0.0004162798,0.0001602322,0.00009644242,0.00004371757,0.0007873507,0.00005553422,0.0005465842],"category_scores_gemma":[0.0002937472,0.00008361358,0.00002969356,0.001658366,0.0005918938,0.0003297787,0.0001090779,0.00007582647,0.00001134625],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000003876321,"about_ca_system_score_gemma":0.0000997821,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01295198,"about_ca_topic_score_gemma":0.006498986,"domain_scores_codex":[0.9977213,0.00009232014,0.0008585164,0.0004318726,0.0005531533,0.0003428014],"domain_scores_gemma":[0.9987573,0.0001777267,0.0003037449,0.0004253578,0.0001924049,0.0001434713],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006339471,0.0002080339,0.9588267,0.0001106584,0.00002404943,0.000005028848,0.0001078446,0.0002356031,0.000245303,0.0003679285,0.0006400213,0.03859491],"study_design_scores_gemma":[0.00104233,0.0009007122,0.8283735,0.0004934646,0.000143744,0.00001241197,0.001505422,0.1466322,0.009270346,0.001077454,0.01001501,0.0005334585],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9895059,0.000250625,0.0001312116,0.00003189183,0.0002228745,0.0001574671,0.000299374,0.000009811323,0.009390854],"genre_scores_gemma":[0.9990031,0.0001807499,0.0006696014,0.000012517,0.00002412251,8.598308e-8,0.00008780267,0.000001016399,0.00002097566],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1463966,"threshold_uncertainty_score":0.9936209,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1282248980866875,"score_gpt":0.3263570946363031,"score_spread":0.1981321965496157,"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."}}