{"id":"W4409799931","doi":"10.11159/icgre25.110","title":"Underground Hydrogen Storage for Cleaner and Sustainable Future","year":2025,"lang":"en","type":"article","venue":"Proceedings of the World Congress on Civil, Structural, and Environmental Engineering","topic":"Hybrid Renewable Energy Systems","field":"Energy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Hydrogen storage; Waste management; Environmental science; Computer science; Business; Hydrogen; Engineering; Chemistry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.0001749134,0.0003537014,0.0003462006,0.0004633567,0.0005618701,0.0009726394,0.0006045889,0.0008424317,0.01943761],"category_scores_gemma":[0.0003895324,0.0001167473,0.0002184463,0.000806059,0.0002950252,0.002872527,0.0007982711,0.0005897333,0.005381387],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006151136,"about_ca_system_score_gemma":0.0005703573,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001013929,"about_ca_topic_score_gemma":0.001819335,"domain_scores_codex":[0.9998581,0.00001079865,0.000006764896,0.0000247667,0.00007622712,0.00002321698],"domain_scores_gemma":[0.999849,0.00002514808,0.00001896174,0.00002018717,0.00006594665,0.00002078478],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0004978575,0.0001296662,0.005407479,0.005152791,0.00009712143,0.001217835,0.0004623685,0.01156328,0.1596138,0.1198868,0.1210704,0.5749007],"study_design_scores_gemma":[0.0000257006,0.0001761252,0.001935886,0.0005544351,0.00007932453,0.0007268445,0.0008477426,0.01542188,0.07860825,0.04925371,0.8522953,0.00007469339],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.2562736,0.2456823,0.1133546,0.02196516,0.008408194,0.0003188344,0.01346951,0.003939665,0.3365882],"genre_scores_gemma":[0.8287635,0.07603198,0.01843841,0.001429793,0.001207703,0.0001227919,0.006275285,0.0003530378,0.0673774],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01943761,"threshold_uncertainty_score":0.06502527,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003031162552426405,"score_gpt":0.1806415658379693,"score_spread":0.1776104032855429,"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."}}