{"id":"W4407397782","doi":"10.1016/j.margeo.2025.107502","title":"Paleoceanographic evolution of the Chukchi Sea over the past 7600 years inferred from diatom assemblages","year":2025,"lang":"en","type":"article","venue":"Marine Geology","topic":"Marine and environmental studies","field":"Earth and Planetary Sciences","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"Université du Québec à Rimouski","funders":"National Natural Science Foundation of China","keywords":"Diatom; Geology; Oceanography","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":[0.0001072686,0.00009400656,0.0001409751,0.00004348301,0.000133314,0.000008897571,0.0002598248,0.00005527784,0.001590495],"category_scores_gemma":[0.00002499943,0.00005403936,0.00007369459,0.0002386506,0.0002749655,0.00003546527,0.0002300984,0.000125014,0.00003079246],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000004101728,"about_ca_system_score_gemma":0.00001313132,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.03101948,"about_ca_topic_score_gemma":0.04026304,"domain_scores_codex":[0.999303,0.00009860603,0.0001506601,0.0001572927,0.0001121056,0.0001782691],"domain_scores_gemma":[0.9995003,0.000164363,0.00006370222,0.0002470766,0.00000654071,0.00001806366],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00001386974,0.00001164025,0.9877533,0.000004718428,0.00005140124,0.000001162219,0.00003638998,0.000221118,0.000004963514,0.00009896907,0.001649428,0.01015301],"study_design_scores_gemma":[0.0001722413,0.00002428452,0.9844892,0.000003125082,0.00002824059,8.231412e-7,0.00006602343,0.0005568541,0.000006325898,0.003620555,0.01097666,0.00005565538],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9760424,0.0003851881,0.00001447344,0.001153955,0.0003379083,0.0001053317,0.00001793102,0.00001268369,0.02193011],"genre_scores_gemma":[0.9985574,0.0001613545,0.0000142735,0.0003529183,0.00006092073,0.000001931895,0.00004004219,0.000001413605,0.0008096832],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02251505,"threshold_uncertainty_score":0.9993222,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003652456522682227,"score_gpt":0.1724426148571852,"score_spread":0.168790158334503,"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."}}