{"id":"W4406170143","doi":"10.23849/npafctr23/kccc-5p","title":"Where Have All the Chum Salmon Gone? An Assessment of Marine Critical Periods for Western Alaska Chum Salmon During Periods of Extreme Events in their Early Marine and Winter Ocean Habitats","year":2025,"lang":"en","type":"article","venue":"Technical Report","topic":"Fish Ecology and Management Studies","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Fishery; Oceanography; Marine life; Marine habitats; Marine species; Habitat; Environmental science; Geography; Ecology; Geology; Biology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007648482,0.0001935858,0.0003882975,0.00006140681,0.0001103002,0.00001158707,0.0002795124,0.0001150956,0.0001648525],"category_scores_gemma":[0.0001763322,0.0001437709,0.00008710509,0.00010692,0.0005310179,0.0001574811,0.001435698,0.0002126591,7.125243e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001164616,"about_ca_system_score_gemma":0.00001443539,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002086693,"about_ca_topic_score_gemma":0.005419282,"domain_scores_codex":[0.9983411,0.00006064295,0.000619783,0.0004554275,0.000211251,0.0003117336],"domain_scores_gemma":[0.9991708,0.0001443057,0.0001553538,0.0004558126,0.0000225258,0.00005123874],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007557897,0.000323965,0.9968697,0.0001266502,0.00004405609,0.0000367746,0.0001145883,0.000006952583,0.001427245,0.00008942115,0.0002523693,0.0006326546],"study_design_scores_gemma":[0.0004114133,0.0003082133,0.9966394,0.00006609123,0.00005104714,0.00002674323,0.0001686904,0.0001238974,0.0002655701,0.001210509,0.0005999596,0.0001284148],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9884872,0.0000167815,0.0002327301,0.00191857,0.00007296335,0.0006572899,0.000004341462,0.00003665752,0.008573427],"genre_scores_gemma":[0.9966835,0.00004542424,0.00101,0.0001286365,0.00001205694,0.00009008435,0.000008346404,0.0000143576,0.002007628],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008196226,"threshold_uncertainty_score":0.5862805,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01904775590929297,"score_gpt":0.3119510461071061,"score_spread":0.2929032901978131,"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."}}