{"id":"W2084746559","doi":"10.1890/09-1473.1","title":"Flaws and pitfalls in the chemical analysis of feathers: bad news–good news for avian chemoecology and toxicology","year":2010,"lang":"en","type":"article","venue":"Ecological Applications","topic":"Avian ecology and behavior","field":"Environmental Science","cited_by":148,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Feather; Ecology; Organism; Biology; Zoology","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0002626837,0.0001058735,0.000268387,0.00004792486,0.0001174539,0.000009658396,0.0002670016,0.0002926499,0.001250405],"category_scores_gemma":[0.00007289015,0.00007398338,0.00006449239,0.0003633093,0.0007070426,0.00004328776,0.0001309713,0.0002275058,0.00002495436],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000253074,"about_ca_system_score_gemma":0.000007816146,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002335657,"about_ca_topic_score_gemma":0.008327041,"domain_scores_codex":[0.999068,0.0000491916,0.0002411973,0.0003542986,0.00005407153,0.0002332036],"domain_scores_gemma":[0.9990208,0.0005816502,0.00009206893,0.0002281655,0.000007474745,0.0000698968],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00001121398,0.0005390327,0.9640743,0.000001702702,0.000024937,8.600583e-7,0.0001428203,0.00000521477,0.02494728,0.002309187,0.0001806789,0.00776276],"study_design_scores_gemma":[0.000289139,0.0001235429,0.9903077,2.021862e-7,0.0001528124,0.000007023636,0.0001339839,0.00007162038,0.0003551353,0.002838768,0.005630975,0.00008911092],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9942153,0.000008085683,0.0003607948,0.003174986,0.00001781403,0.0008175576,0.00001649996,0.00001234251,0.001376663],"genre_scores_gemma":[0.9946938,0.00001394854,0.003074716,0.0009881847,0.0000209981,0.001090907,0.00002007003,0.000004168393,0.00009324748],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02623337,"threshold_uncertainty_score":0.9996626,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01071521299427537,"score_gpt":0.2621619135724214,"score_spread":0.2514467005781461,"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."}}