{"id":"W2008465363","doi":"10.1002/rcm.935","title":"Validating methods for measuring <i>δ</i> <sup>18</sup> O and <i>δ</i> <sup>13</sup> C in otoliths from freshwater fish","year":2003,"lang":"en","type":"article","venue":"Rapid Communications in Mass Spectrometry","topic":"Marine Bivalve and Aquaculture Studies","field":"Environmental Science","cited_by":42,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"Natural Sciences and Engineering Research Council of Canada; Fisheries and Oceans Canada; University of Waterloo","keywords":"Otolith; Chemistry; Roasting; Isotopes of carbon; Fish <Actinopterygii>; Rainbow trout; Isotope; Environmental chemistry; Carbon dioxide; Carbon fibers; Mineralogy; Fishery; Total organic carbon; Biology","routes":{"ca_aff":true,"ca_fund":true,"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":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.001985229,0.0003448377,0.0005040558,0.0002278194,0.0004070402,0.00009799097,0.001072273,0.0001487865,0.0009396457],"category_scores_gemma":[0.0007479902,0.0003302876,0.0001301064,0.0009608434,0.0003327594,0.0003376257,0.000869233,0.000646194,0.00002578145],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003062795,"about_ca_system_score_gemma":0.00001783698,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008973827,"about_ca_topic_score_gemma":0.001376401,"domain_scores_codex":[0.9969389,0.0008705239,0.0006883084,0.0006245287,0.0002656229,0.000612113],"domain_scores_gemma":[0.9969342,0.001225351,0.0001559503,0.001551108,0.00002384894,0.0001095221],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00004946261,0.0005576648,0.9404165,0.00008675868,0.0001843326,0.000004899305,0.005756548,0.003030318,0.01765303,0.003790021,0.004319564,0.02415092],"study_design_scores_gemma":[0.008693846,0.0004428669,0.1877165,0.0005832426,0.000322672,0.00004550534,0.01703815,0.09364789,0.03510264,0.1114436,0.5412704,0.003692721],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7408404,0.007495973,0.0282336,0.00595851,0.0001381639,0.003227822,0.0002667493,0.0003025953,0.2135362],"genre_scores_gemma":[0.5415351,0.001546636,0.4557497,0.0004351282,0.00004162555,0.0003162654,0.00006124719,0.00004098725,0.0002733476],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7527,"threshold_uncertainty_score":0.9999737,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04174545350852518,"score_gpt":0.3149909270925681,"score_spread":0.2732454735840429,"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."}}