{"meta":{"query_hash":"5a1fce4167ce","filters":{"venue":"Advances in fuel cells"},"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/5a1fce4167ce","api":"https://metacan.xera.ac/api/v1/cohort?venue=Advances+in+fuel+cells"},"results":[{"id":"W1560174047","doi":"10.1016/s1752-301x(07)80006-8","title":"Thermodynamic Performance of Fuel Cells and Comparison with Heat Engines","year":2007,"lang":"en","type":"book-chapter","venue":"Advances in fuel cells","topic":"Fuel Cells and Related Materials","field":"Engineering","cited_by":36,"is_retracted":false,"has_abstract":false,"route_ca_aff":true,"route_ca_fund":false,"route_ca_venue":false,"route_about_ca":false,"ca_institutions":"University of Waterloo","funders":"","keywords":"Carnot cycle; Combustion; Chemical energy; Primary energy; Fossil fuel; Renewable energy; Waste management; Environmental science; Process engineering; Waste heat; Energy conversion efficiency; Fuel cells; Heat engine; Electricity generation; Engineering; Automotive engineering; Heat exchanger; Power (physics); Chemistry; Mechanical engineering; Thermodynamics; Chemical engineering; Electrical engineering; Physics","score_opus":0.007155748143199447,"score_gpt":0.20682249722250887,"score_spread":0.19966674907930942,"validation_status":"score_only:v0-immature-baseline","prediction":{"id":"W1560174047","genre_codex":"empirical","genre_gemma":"empirical","domain_codex":null,"domain_gemma":null,"model_version":"metacan-v3-hybrid-931329e0061c","genre_candidate":"empirical","genre_consensus":"empirical","domain_candidate":null,"domain_consensus":null,"prediction_status":"machine_predicted_unvalidated","genre_scores_codex":[0.4842516,0.25745746,0.030250262,0.0009249632,0.0011476135,0.00008173432,0.0044031977,0.0010316643,0.22045153],"genre_scores_gemma":[0.9019352,0.049102247,0.00339164,0.00008494757,0.0003984115,0.000043350577,0.002439768,0.0003849214,0.042219575],"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","domain_scores_codex":[0.9997267,0.000023793053,0.000007693419,0.000023451757,0.00019661196,0.000021612583],"domain_scores_gemma":[0.9998865,0.000043755514,0.0000055563355,0.000012846675,0.00004663243,0.0000046140403],"candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00021280759,0.00039726915,0.0007006951,0.00093040697,0.00030980224,0.00074739027,0.00064892153,0.0003970132,0.0046520885],"category_scores_gemma":[0.00051521655,0.00020363228,0.00036208887,0.0015842974,0.00027040593,0.00083559856,0.00037992853,0.0003348709,0.0021290672],"study_design_candidate":"simulation_or_modeling","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":[0.0012626323,0.00061754236,0.0044842027,0.0020096533,0.00019430314,0.00033054917,0.00019941785,0.12778091,0.24178827,0.031713605,0.022464242,0.56715465],"study_design_scores_gemma":[0.00006234001,0.0014914058,0.036349077,0.0002651489,0.00017317595,0.0013800741,0.00032003934,0.14669362,0.59575534,0.042983167,0.17431542,0.00021123592],"about_ca_topic_score_codex":0.00077980285,"about_ca_topic_score_gemma":0.0010718692,"teacher_disagreement_score":0.0046520885,"about_ca_system_score_codex":0.00037140722,"about_ca_system_score_gemma":0.00019873523,"threshold_uncertainty_score":0.015562773},"labels":[],"label_agreement":null}]}