{"id":"W4320154647","doi":"10.12968/s0013-7758(22)90333-2","title":"GEOFFREY BALLARD: FUEL CELL VISIONARY","year":2022,"lang":"en","type":"article","venue":"The Engineer","topic":"Hybrid Renewable Energy Systems","field":"Energy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Fuel cells; Engineering; Chemical engineering","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":[0.001857728,0.001069698,0.000527348,0.001335872,0.005020706,0.004668033,0.001628759,0.005141233,0.05124432],"category_scores_gemma":[0.002464151,0.0004265375,0.0004082425,0.001142478,0.00132821,0.003196513,0.00157597,0.006623006,0.01991433],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.008749886,"about_ca_system_score_gemma":0.01427572,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.3491085,"about_ca_topic_score_gemma":0.3750636,"domain_scores_codex":[0.9973541,0.00009585543,0.00004008624,0.0002475968,0.001929907,0.0003324561],"domain_scores_gemma":[0.9974418,0.0001026371,0.00004791024,0.00005051964,0.001801398,0.000555768],"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":[0.00002011909,0.00001240236,0.0000408098,0.00004325058,0.000001638873,0.0000310258,0.00003395816,0.00003579329,0.0002717553,0.003694625,0.9792314,0.01658329],"study_design_scores_gemma":[0.000002386013,0.000007345056,0.00008576966,0.00002855377,0.000001272951,0.0000338393,0.00006122653,0.00002381835,0.0002795206,0.0003565656,0.9991141,0.000005615089],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"other","genre_scores_codex":[0.001107627,0.1742006,0.00195171,0.3470471,0.1570423,0.0001220877,0.0007246382,0.0004712615,0.3173327],"genre_scores_gemma":[0.009273266,0.04695615,0.0008043587,0.04933045,0.005063283,0.00002888713,0.0002942483,0.0001728528,0.8880765],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.3491085,"threshold_uncertainty_score":0.694153,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005554695648142993,"score_gpt":0.1791381086681897,"score_spread":0.1735834130200467,"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."}}