{"id":"W4221086823","doi":"10.1016/j.toxicon.2022.03.005","title":"Production and stability of Oxygen-18 labeled Caribbean ciguatoxins and gambierones","year":2022,"lang":"en","type":"article","venue":"Toxicon","topic":"Marine Toxins and Detection Methods","field":"Environmental Science","cited_by":8,"is_retracted":false,"has_abstract":false,"ca_institutions":"National Research Council Canada","funders":"National Institute of Environmental Health Sciences; Norges Forskningsråd; National Science Foundation","keywords":"Ciguatoxin; Chemistry; Sodium borohydride; Ketone; Chromatography; Stereochemistry; Organic chemistry; Biology","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":[0.0006673994,0.00007449181,0.0001172266,0.0000267362,0.0001739683,0.000008076576,0.00005354717,0.00002062752,0.003982457],"category_scores_gemma":[0.00008012851,0.00007317099,0.00001702736,0.0001602566,0.0001402678,0.00008129335,0.0003084815,0.000101147,0.000002203148],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005331755,"about_ca_system_score_gemma":0.000005518517,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000378579,"about_ca_topic_score_gemma":0.0001425614,"domain_scores_codex":[0.999134,0.0001602505,0.0001476117,0.0002721913,0.0001731287,0.0001128424],"domain_scores_gemma":[0.9996605,0.00002596669,0.00006440893,0.0001893758,0.00000453703,0.00005524442],"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":[0.0001092448,0.0001815507,0.2401833,0.00004442377,0.00001206704,0.000002072706,0.001095125,0.0001072171,0.6978164,0.0001082586,0.0005697964,0.05977048],"study_design_scores_gemma":[0.0007154082,0.0007894762,0.5231698,0.00000478442,0.0000362916,0.00009165471,0.001413213,0.00162723,0.4533597,0.001930061,0.01647518,0.0003872033],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.996315,0.0000520783,0.00007729563,0.0002054505,0.0001115249,0.000178925,0.000008534753,0.00002606269,0.003025096],"genre_scores_gemma":[0.9982458,0.00001432855,0.001255387,0.00003814249,0.00001671989,0.00001976407,0.000001278209,0.000006519115,0.0004020496],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2829864,"threshold_uncertainty_score":0.996928,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02518092458594654,"score_gpt":0.2599729240506768,"score_spread":0.2347919994647303,"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."}}