{"id":"W4230462151","doi":"10.1149/ma2009-01/6/363","title":"Effect of Operating Backpressure on PEM Fuel Cell Performance","year":2009,"lang":"en","type":"article","venue":"ECS Meeting Abstracts","topic":"Fuel Cells and Related Materials","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"BC Innovation Council; National Research Council Canada","funders":"","keywords":"Proton exchange membrane fuel cell; Fuel cells; Automotive engineering; Nuclear engineering; Environmental science; Computer science; Engineering; Chemical engineering","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00031349,0.0004790534,0.0003652798,0.0002127611,0.0004065535,0.0006937383,0.0003748726,0.0005345219,0.004307184],"category_scores_gemma":[0.00140793,0.0002299066,0.0002073211,0.0002148228,0.0003552064,0.0005481826,0.0002571555,0.0005465879,0.0007088495],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002034976,"about_ca_system_score_gemma":0.0002398405,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009114254,"about_ca_topic_score_gemma":0.0008341208,"domain_scores_codex":[0.9997725,0.00002719793,0.00001590273,0.00002867205,0.00008807961,0.00006768689],"domain_scores_gemma":[0.9991437,0.0005730145,0.00004228687,0.00004931118,0.0001186039,0.00007303751],"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":[0.008067976,0.0002963969,0.00309377,0.0002449384,0.00004442311,0.0008024888,0.0001954988,0.002198993,0.9707029,0.00009411523,0.0005553914,0.01370301],"study_design_scores_gemma":[0.00005673953,0.00146643,0.00848942,0.00001911986,0.00004953745,0.0001738176,0.00008582379,0.002418668,0.9861317,0.00006535727,0.001020298,0.00002315697],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.996765,0.0007090173,0.0003216326,0.00008042372,0.00007043412,0.00001202323,0.0003431847,0.00007642665,0.001621843],"genre_scores_gemma":[0.9985329,0.0003684928,0.0001776619,0.00002560544,0.00002132895,0.000005348847,0.0002413072,0.00002631489,0.000601007],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004307184,"threshold_uncertainty_score":0.01440895,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004286023861473437,"score_gpt":0.197215540927828,"score_spread":0.1929295170663546,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}