{"id":"W1588054339","doi":"","title":"Cost analysis for durable proton exchange membrane in PEM fuel cells","year":2012,"lang":"en","type":"article","venue":"Portland International Conference on Management of Engineering and Technology","topic":"Fuel Cells and Related Materials","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Proton exchange membrane fuel cell; Automotive industry; Durability; Production (economics); Investment (military); Computer science; Process engineering; Fuel efficiency; Gasoline; Diesel fuel; Automotive engineering; Reliability engineering; Environmental economics; Manufacturing engineering; Engineering; Fuel cells; Waste management; Economics","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001191914,0.000108047,0.0001822565,0.0005601019,0.000008790592,0.00001248777,0.0001066487,0.00008997292,0.00009075677],"category_scores_gemma":[0.00000336266,0.00010079,0.00002783612,0.0002191645,0.00001538539,0.00005881393,0.000030038,0.0000713336,0.000002600374],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001954916,"about_ca_system_score_gemma":0.000001422402,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000004178745,"about_ca_topic_score_gemma":0.000001571005,"domain_scores_codex":[0.9994424,0.000002129605,0.0001923007,0.000108178,0.00007494351,0.0001800585],"domain_scores_gemma":[0.9998071,0.000009817129,0.00003354029,0.00009456691,0.00002814567,0.00002687821],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0003170181,0.0010911,0.04182,0.03764702,0.01048546,0.00008735798,0.000946668,0.479036,0.1082793,0.3020393,0.0008034004,0.01744744],"study_design_scores_gemma":[0.003908592,0.0002994783,0.007084313,0.0007803178,0.0006040873,0.00001064323,0.0005890143,0.7498981,0.1344229,0.001728676,0.09950191,0.001171924],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8606133,0.004976099,0.01799463,0.001034322,0.003557165,0.00367197,0.0001798029,0.0009850408,0.1069876],"genre_scores_gemma":[0.9934126,0.00509823,0.0009418858,0.000003041212,0.00002052528,0.0001841519,0.00003096628,0.00001202691,0.0002965295],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3003106,"threshold_uncertainty_score":0.4110096,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02338406675376551,"score_gpt":0.2417725947792258,"score_spread":0.2183885280254603,"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."}}