{"id":"W4243243794","doi":"10.1016/s1464-2859(08)70353-5","title":"Canada strengthens hydrogen and fuel cell initiatives","year":2008,"lang":"en","type":"article","venue":"Fuel Cells Bulletin","topic":"Hybrid Renewable Energy Systems","field":"Energy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Commercialization; Fuel cells; Government (linguistics); Engineering; Hydrogen fuel; Hydrogen; Business; Hydrogen vehicle; Political science; Chemistry; Chemical engineering; Marketing","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00482615,0.0008056923,0.0004683613,0.002337478,0.009820207,0.005753882,0.001614842,0.004195824,0.04112124],"category_scores_gemma":[0.007613388,0.0005003604,0.0006759749,0.002276375,0.001580429,0.002070021,0.003811489,0.003127639,0.004931672],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.04370517,"about_ca_system_score_gemma":0.3566898,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9721691,"about_ca_topic_score_gemma":0.9875803,"domain_scores_codex":[0.9926258,0.0002514872,0.00009779383,0.0002526215,0.005092103,0.001680219],"domain_scores_gemma":[0.9802555,0.0005013726,0.0001853751,0.0003464154,0.01116234,0.007548952],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00002699682,0.00004058157,0.001180903,0.0001080184,0.000008754094,0.000109283,0.0002095809,0.0001328963,0.0003359188,0.01062225,0.9626939,0.02453089],"study_design_scores_gemma":[0.00001913741,0.00001354661,0.002684598,0.00005096122,0.000008151897,0.00002624067,0.000277947,0.00008619226,0.000210445,0.0005304857,0.9960801,0.00001211426],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.01379452,0.00901992,0.001653614,0.3563486,0.01107244,0.0005068264,0.0104654,0.001861103,0.5952776],"genre_scores_gemma":[0.09477543,0.01517876,0.009124332,0.06984424,0.001411029,0.0001859799,0.009453082,0.0005867453,0.7994404],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.04370517,"threshold_uncertainty_score":0.3171046,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008668645062402633,"score_gpt":0.1737501741821749,"score_spread":0.1650815291197723,"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."}}