{"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":"d171192923f8","filters":{"venue":"Chinese Journal of Analytical Chemistry"}},"results":[{"id":"W1978454958","doi":"10.1016/s1872-2040(11)60582-3","title":"Determination of Polychlorinated Biphenyl Enantiomers in Lotus Root and Sediment by Chiral Gas Chromatography-Mass Spectrometry","year":2012,"lang":"en","type":"article","venue":"Chinese Journal of Analytical Chemistry","topic":"Analytical Chemistry and Chromatography","field":"Chemistry","cited_by":9,"is_retracted":false,"has_abstract":false,"routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false},"ca_institutions":"University of Winnipeg","funders":"","keywords":"Chemistry; Chromatography; Elution; Extraction (chemistry); Gas chromatography; Mass spectrometry; Polychlorinated biphenyl; Gas chromatography–mass spectrometry; Detection limit; Environmental chemistry","authors":[{"name":"Shouhui Dai","is_ca":false},{"name":"Hua-Lin ZHAO","is_ca":false},{"name":"Min Wang","is_ca":false},{"name":"Charles S. Wong","is_ca":true},{"name":"Tingting Chai","is_ca":false},{"name":"Shuming Yang","is_ca":false},{"name":"Jing Qiu","is_ca":false}],"retraction":null,"screen_n_in":null,"score":{"opus":0.005282213245065561,"gpt":0.2405265547638652,"spread":0.2352443415187996,"validation_status":"score_only:v0-immature-baseline"},"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001093962,0.0003568808,0.0002160009,0.0008952538,0.0003641506,0.0003220442,0.0001782558,0.0002533034,0.0003431833],"category_scores_gemma":[0.0001649227,0.0002247354,0.0001575675,0.0004469932,0.0003157092,0.000202884,0.0001972162,0.0003062507,0.0001993661],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003907229,"about_ca_system_score_gemma":0.0005887263,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008066932,"about_ca_topic_score_gemma":0.01400242,"domain_scores_codex":[0.9998533,0.00001438197,0.000008091502,0.00004236253,0.00005635722,0.00002545287],"domain_scores_gemma":[0.999867,0.00002084031,0.00002826986,0.000008283879,0.00005091608,0.00002480269],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0001136287,0.00001834735,0.00561255,0.00002907745,0.00001397895,0.00006063534,0.00003935857,0.0000831086,0.9908919,0.00004201741,0.00003246034,0.003063109],"study_design_scores_gemma":[0.0000363029,0.0002716939,0.1603274,0.00002109652,0.00007526908,0.0004777398,0.0002186626,0.002583087,0.8330051,0.0001615793,0.00278242,0.00003959583],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9941317,0.0006980965,0.002766622,0.00004306982,0.00001066714,0.00001565659,0.0006415838,0.00007498532,0.001617536],"genre_scores_gemma":[0.9904078,0.0008725505,0.004958611,0.000117558,0.00001264651,0.00003293479,0.0008477324,0.00002395086,0.002726287],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008066932,"threshold_uncertainty_score":0.01603991,"prediction_status":"machine_predicted_unvalidated"},"labels":[],"label_agreement":null}]}