{"id":"W4388824318","doi":"10.3390/asec2023-15497","title":"2030 Ambitions for Hydrogen, Clean Hydrogen, and Green Hydrogen","year":2023,"lang":"en","type":"article","venue":"","topic":"Hybrid Renewable Energy Systems","field":"Energy","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Hydrogen production; Hydrogen; Fossil fuel; Renewable energy; Environmental science; Hydrogen economy; Hydrogen fuel; Waste management; Chemistry; Engineering; Ecology; Biology","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0004346489,0.000352923,0.0004365977,0.0003206605,0.0003724215,0.0000563871,0.0003195552,0.0001911759,0.0003025731],"category_scores_gemma":[0.00006826117,0.000336073,0.0002292783,0.0007269781,0.0001122687,0.000207562,0.0001734695,0.0001059667,0.0008773073],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007854971,"about_ca_system_score_gemma":0.00006566078,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01223329,"about_ca_topic_score_gemma":0.01210718,"domain_scores_codex":[0.9975317,0.00009958415,0.0005446569,0.0006830028,0.0003274702,0.0008136355],"domain_scores_gemma":[0.9986054,0.0001847088,0.0001105556,0.0006596108,0.00008443927,0.0003552409],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0002453569,0.0005644649,0.005869055,0.0008511402,0.002953278,0.0005439427,0.002015415,0.2047818,0.2841423,0.2180199,0.164127,0.1158864],"study_design_scores_gemma":[0.002291207,0.000227023,0.000289614,0.00006823678,0.0001508285,0.0001864148,0.0007595781,0.07124007,0.2860364,0.01642671,0.6211489,0.001174974],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9585336,0.000235546,0.0003372881,0.00117037,0.0002930725,0.0005637127,0.0001097142,0.00144429,0.03731239],"genre_scores_gemma":[0.9284377,0.00007176357,0.0002275511,0.0004257702,0.0006003802,0.0003791446,0.0003232568,0.0001516763,0.06938279],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4570219,"threshold_uncertainty_score":0.9999091,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02516920763344868,"score_gpt":0.2513279480638584,"score_spread":0.2261587404304097,"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."}}