{"meta":{"page":1,"per_page":50,"max_per_page":100,"total":3,"total_is_capped":false,"direct_labels_cover":0,"predictions_cover":3,"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":"69b36a05acbc","filters":{"venue":"Acta Petrolei Sinica(Petroleum Processing Section)"}},"results":[{"id":"W2380472741","doi":"10.3969/j.issn.1001-8719.2012.03.027","title":"Current Development of Venezuela Extra Heavy Crude and Canadian Oil Sands Processing","year":2012,"lang":"en","type":"article","venue":"Acta Petrolei Sinica(Petroleum Processing Section)","topic":"Petroleum Processing and Analysis","field":"Chemistry","cited_by":1,"is_retracted":false,"has_abstract":true,"routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true},"ca_institutions":"","funders":"","keywords":"Synthetic crude; Crude oil; Oil refinery; Asphaltene; Raw material; Refining (metallurgy); Waste management; Petroleum; Environmental science; Oil sands; Refinery; Unconventional oil; Fossil fuel; Petroleum engineering; Engineering; Chemistry; Asphalt; Metallurgy; Materials science","authors":[{"name":"Zhenyu Li","is_ca":false},{"name":"Qiao Ming","is_ca":false},{"name":"Ren Wen-Po","is_ca":false}],"retraction":null,"screen_n_in":null,"score":{"opus":0.0190210068320521,"gpt":0.2659704908041255,"spread":0.2469494839720734,"validation_status":"score_only:v0-immature-baseline"},"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003862762,0.0003477354,0.0001266187,0.001189159,0.001418697,0.001238282,0.0004383273,0.0002957072,0.004468231],"category_scores_gemma":[0.0003260112,0.0001589941,0.0002195756,0.001263579,0.0002967686,0.0005314383,0.0003441942,0.0003381577,0.0003512244],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004641419,"about_ca_system_score_gemma":0.005783966,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.4036621,"about_ca_topic_score_gemma":0.6332213,"domain_scores_codex":[0.9997464,0.00001422677,0.000009150922,0.00006101402,0.00005527018,0.0001139034],"domain_scores_gemma":[0.9996829,0.00001493548,0.00003602948,0.00001657295,0.0001531126,0.00009647507],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.001142146,0.0004098918,0.1262871,0.002153912,0.0001048325,0.001895485,0.00188051,0.002660618,0.3510557,0.01230274,0.01275229,0.4873548],"study_design_scores_gemma":[0.00008396625,0.0004312929,0.5300304,0.0004917559,0.0001752992,0.001111981,0.003524704,0.001560004,0.05397015,0.0006819263,0.4078489,0.00008974008],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"review","genre_scores_codex":[0.8566309,0.03074034,0.002643431,0.002842069,0.0001958739,0.0001632737,0.00141032,0.0002462232,0.1051275],"genre_scores_gemma":[0.9491414,0.011361,0.006681776,0.0002402018,0.00002864993,0.00003579247,0.002113716,0.00002703069,0.03037043],"genre_candidate":"review","genre_consensus":null,"teacher_disagreement_score":0.5963379,"threshold_uncertainty_score":0.8026249,"prediction_status":"machine_predicted_unvalidated"},"labels":[],"label_agreement":null},{"id":"W2356620093","doi":"","title":"Separation Characteristics of Supersonic Swirling Flow Nozzle for Natural Gas","year":2011,"lang":"en","type":"article","venue":"Acta Petrolei Sinica(Petroleum Processing Section)","topic":"Rocket and propulsion systems research","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true},"ca_institutions":"","funders":"","keywords":"Nozzle; Mechanics; Supersonic speed; Discharge coefficient; Tuyere; Choked flow; Materials science; Cylinder; Flow (mathematics); Physics; Thermodynamics; Mechanical engineering; Engineering","authors":[{"name":"Chuang Wen","is_ca":false}],"retraction":null,"screen_n_in":null,"score":{"opus":0.02903100002741074,"gpt":0.2760041128791704,"spread":0.2469731128517596,"validation_status":"score_only:v0-immature-baseline"},"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005260411,0.0002472685,0.0003413468,0.0003126516,0.0005128104,0.0007002896,0.0004508065,0.0007063611,0.0009876329],"category_scores_gemma":[0.001092292,0.00017778,0.0004403978,0.000290924,0.0003883105,0.0005403836,0.0002354243,0.0002916847,0.000197391],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008609938,"about_ca_system_score_gemma":0.000906955,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005325177,"about_ca_topic_score_gemma":0.003006096,"domain_scores_codex":[0.9997603,0.00002434404,0.00001344603,0.00003678263,0.0001144979,0.00005056353],"domain_scores_gemma":[0.9994636,0.0002386356,0.00008019472,0.00002178193,0.000159823,0.00003601835],"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":[0.001562566,0.0001348842,0.01331924,0.0003064744,0.00005037038,0.0007372679,0.0004770191,0.4554425,0.5030468,0.004528962,0.0009203509,0.01947373],"study_design_scores_gemma":[0.00008002812,0.0005586615,0.007252039,0.00001742824,0.00002394989,0.0001935463,0.0001404796,0.8500812,0.1399759,0.0005187094,0.001082531,0.00007557894],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9861664,0.0003289297,0.009709937,0.00007644945,0.00002129791,0.000017312,0.0001073307,0.0001320204,0.003440425],"genre_scores_gemma":[0.9962063,0.0001047347,0.002550984,0.00001278122,0.000002277287,0.000007921543,0.0001442814,0.00001642863,0.0009541982],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005325177,"threshold_uncertainty_score":0.01058835,"prediction_status":"machine_predicted_unvalidated"},"labels":[],"label_agreement":null},{"id":"W2392836546","doi":"10.3969/j.issn.1001-8719.2012.05.013","title":"Solvent Selection for Asphalt Particles Production of Canadian Oil Sands Bitumen","year":2012,"lang":"en","type":"article","venue":"Acta Petrolei Sinica(Petroleum Processing Section)","topic":"Petroleum Processing and Analysis","field":"Chemistry","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":"","keywords":"Cyclopentane; Pentane; Asphaltene; Asphalt; Oil sands; Solvent; Softening point; Chemistry; Naphtha; Organic chemistry; Chemical engineering; Materials science; Composite material; Polymer chemistry","authors":[{"name":"Fan Meng","is_ca":false},{"name":"Zhiming Xu","is_ca":false},{"name":"Suoqi Zhao","is_ca":false},{"name":"Sun Xue-wen","is_ca":false}],"retraction":null,"screen_n_in":null,"score":{"opus":0.0209701114002606,"gpt":0.2583784786931461,"spread":0.2374083672928855,"validation_status":"score_only:v0-immature-baseline"},"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001726981,0.0005605657,0.0003077683,0.0005807586,0.0004716952,0.0002591869,0.0002558339,0.0001910642,0.001242881],"category_scores_gemma":[0.000243034,0.0001771035,0.000271067,0.000620085,0.0002231741,0.0002680483,0.0002834352,0.0003393144,0.0004538274],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006355446,"about_ca_system_score_gemma":0.0009222878,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01814229,"about_ca_topic_score_gemma":0.04539208,"domain_scores_codex":[0.9997922,0.00001589277,0.00001537974,0.00003683055,0.0001001133,0.00003960528],"domain_scores_gemma":[0.9999098,0.00001118684,0.00001901588,0.000008403633,0.00003080915,0.00002081248],"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":[0.00006795747,0.00001392716,0.000299536,0.00008118898,0.000003736047,0.00009617196,0.00002244557,0.0002140263,0.9955826,0.00006367232,0.00005651792,0.003498189],"study_design_scores_gemma":[0.000006628211,0.00006439375,0.001309585,0.000005145684,0.00001331646,0.00006001808,0.00001813848,0.000395128,0.9956547,0.00001390505,0.002452372,0.000006715628],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9855205,0.001195047,0.007866086,0.00006040099,0.00003587357,0.0001959689,0.0005512112,0.0001840668,0.004390831],"genre_scores_gemma":[0.9688719,0.002361606,0.02181719,0.00004375506,0.00001346358,0.0001660735,0.001052126,0.0001247118,0.005549145],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9818577,"threshold_uncertainty_score":0.03607339,"prediction_status":"machine_predicted_unvalidated"},"labels":[],"label_agreement":null}]}