{"meta":{"page":1,"per_page":50,"max_per_page":100,"total":1,"total_is_capped":false,"direct_labels_cover":0,"predictions_cover":1,"direct_label_status":"direct model label, unvalidated","prediction_status":"machine_predicted_unvalidated (Codex and Gemma teacher distillation)","score_status":"score_only:v0-immature-baseline (scores rank; they never assert a category)","snapshot":{"source":"OpenAlex, pinned release, all 482 partitions","release":"2026-06-24","frame_built":"2026-07-12","author_layer_release":"2026-06-26"},"query_hash":"9696b6a21fb0","filters":{"venue":"Палеонтологический журнал / Paleontological Journal"}},"results":[{"id":"W7133984856","doi":"10.7868/s3034587125020051","title":"Application of isotopic analysis of insect and freshwater crustacean chitin from quaternary sediments and reconstruction of natural environments","year":2025,"lang":"en","type":"article","venue":"Палеонтологический журнал / Paleontological Journal","topic":"Isotope Analysis in Ecology","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":true,"routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true},"ca_institutions":"","funders":"Northwestern University","keywords":"Isotope analysis; Crustacean; Biotope; Insect; Pleistocene; Daphnia pulex; Adaptation (eye); Habitat","authors":[{"name":"E. I. Izyumova","is_ca":false}],"retraction":null,"screen_n_in":null,"score":{"opus":0.00651158688706215,"gpt":0.2261008834127119,"spread":0.2195892965256497,"validation_status":"score_only:v0-immature-baseline"},"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00009477706,0.0001480029,0.00008571819,0.001222809,0.0002699307,0.00023009,0.00012476,0.0002015379,0.0004485933],"category_scores_gemma":[0.0001791229,0.0001218451,0.0001041894,0.0009654629,0.0001469344,0.0001322784,0.0002550414,0.00008472826,0.0001157168],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001973543,"about_ca_system_score_gemma":0.0002420678,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01424649,"about_ca_topic_score_gemma":0.03730256,"domain_scores_codex":[0.9999492,0.000004872886,0.000003601611,0.00001962592,0.00001191903,0.00001082795],"domain_scores_gemma":[0.9999242,0.000006050752,0.00001695385,0.000009086538,0.00003142298,0.00001226998],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001183495,0.00002860787,0.5489179,0.00008874335,0.0000673032,0.0001794897,0.000561548,0.001094738,0.408576,0.000184588,0.00007904756,0.0401036],"study_design_scores_gemma":[0.000003138835,0.00003569804,0.9888878,0.000007524936,0.00002479848,0.000167376,0.0002813186,0.001939699,0.007806994,0.00007795265,0.0007618559,0.000005809787],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9978679,0.0001954051,0.001209246,0.000004654253,0.000002038191,0.000003439163,0.0001690956,0.000007164962,0.0005410239],"genre_scores_gemma":[0.9975476,0.0001657476,0.001764628,0.000002700559,0.000001336751,0.000003468297,0.0002324008,0.000004026243,0.0002781614],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01424649,"threshold_uncertainty_score":0.02832717,"prediction_status":"machine_predicted_unvalidated"},"labels":[],"label_agreement":null}]}