{"meta":{"query_hash":"2dea0a7681b2","filters":{"venue":"Tiedao gongcheng xuebao"},"cohort_total":1,"direct_labels_cover":0,"predictions_cover":1,"exported":1,"export_cap":100000,"truncated":false,"label_status":"direct model label, unvalidated","prediction_status":"machine_predicted_unvalidated (Codex and Gemma teacher distillation)","score_status":"score_only:v0-immature-baseline","snapshot":{"source":"OpenAlex, pinned release, all 482 partitions","release":"2026-06-24","frame_built":"2026-07-12"},"permalink":"https://metacan.xera.ac/q/2dea0a7681b2","api":"https://metacan.xera.ac/api/v1/cohort?venue=Tiedao+gongcheng+xuebao"},"results":[{"id":"W2383192576","doi":"","title":"COMPREHENSIVE DESCRIPTION OF HEAVY HAUL RAILWAYS ABROAD","year":2000,"lang":"en","type":"article","venue":"Tiedao gongcheng xuebao","topic":"Railway Systems and Energy Efficiency","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"route_ca_aff":false,"route_ca_fund":false,"route_ca_venue":false,"route_about_ca":true,"ca_institutions":"","funders":"","keywords":"Train; Transport engineering; Work (physics); Heavy industry; Coal; China; Plan (archaeology); Engineering; Freight trains; Business; Geography; Waste management; Economics; Mechanical engineering","score_opus":0.015130149197893756,"score_gpt":0.2119333343492878,"score_spread":0.19680318515139403,"validation_status":"score_only:v0-immature-baseline","prediction":{"id":"W2383192576","genre_codex":"other","genre_gemma":"review","domain_codex":null,"domain_gemma":null,"model_version":"metacan-v3-hybrid-931329e0061c","genre_candidate":"review","genre_consensus":null,"domain_candidate":null,"domain_consensus":null,"prediction_status":"machine_predicted_unvalidated","genre_scores_codex":[0.029501699,0.029636081,0.0197717,0.0027801993,0.0022230672,0.00030612407,0.0041575893,0.0005760989,0.91104746],"genre_scores_gemma":[0.15059666,0.052930184,0.016756453,0.0020712018,0.0014339107,0.00026889262,0.0073858476,0.00028784788,0.768269],"study_design_codex":"design_other","study_design_gemma":"not_applicable","domain_scores_codex":[0.999828,0.000037255304,0.000022200422,0.000021214237,0.000057225156,0.00003413256],"domain_scores_gemma":[0.999907,0.000018611003,0.000014597387,0.000009125469,0.000031523203,0.00001925417],"candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00015208333,0.0006202597,0.00021617376,0.0025123525,0.0011250462,0.0017421319,0.00045149523,0.00059429836,0.02306721],"category_scores_gemma":[0.00020134273,0.00015313484,0.00028323833,0.0033291313,0.0003915385,0.0017713779,0.00072813814,0.0006043052,0.0057305866],"study_design_candidate":"not_applicable","study_design_consensus":null,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_system_candidate":false,"about_ca_system_consensus":false,"study_design_scores_codex":[0.00014168667,0.00017480092,0.0066267336,0.001687535,0.000022354554,0.0028491416,0.005184483,0.005873845,0.007331307,0.30221227,0.25483835,0.4130576],"study_design_scores_gemma":[0.0000012074391,0.000022731336,0.0032966516,0.00009470008,0.000002088631,0.00071092555,0.0005183041,0.00026673698,0.00018928523,0.0015607792,0.9933263,0.000010332498],"about_ca_topic_score_codex":0.008484834,"about_ca_topic_score_gemma":0.010870822,"teacher_disagreement_score":0.02306721,"about_ca_system_score_codex":0.0008565697,"about_ca_system_score_gemma":0.0010806981,"threshold_uncertainty_score":0.07716751},"labels":[],"label_agreement":null}]}