{"id":"W3207241490","doi":"10.21203/rs.3.rs-1001084/v1","title":"Clear evidence against superconductivity in hydrides under high pressure","year":2021,"lang":"en","type":"preprint","venue":"Research Square","topic":"High-pressure geophysics and materials","field":"Earth and Planetary Sciences","cited_by":18,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Superconductivity; Condensed matter physics; High pressure; Physics; Materials science; Engineering physics","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003679675,0.0002945659,0.0003711386,0.0008268373,0.0009971614,0.001019988,0.0006144682,0.001051678,0.006224164],"category_scores_gemma":[0.001381585,0.0002741808,0.0002391687,0.000560392,0.002349397,0.001237836,0.001350724,0.0009994974,0.0008398916],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001460876,"about_ca_system_score_gemma":0.0002528471,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004369461,"about_ca_topic_score_gemma":0.0004231231,"domain_scores_codex":[0.9996284,0.00003585182,0.00001540809,0.00004683367,0.000195309,0.00007824264],"domain_scores_gemma":[0.9992323,0.0002781108,0.00009991844,0.0001829199,0.0001217603,0.00008498313],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.003210626,0.0001333775,0.02833809,0.00146934,0.000242426,0.00449782,0.001538318,0.0007139037,0.855688,0.07919186,0.007464382,0.01751181],"study_design_scores_gemma":[0.0004144828,0.001110105,0.1533325,0.0002385493,0.0002196326,0.006957986,0.003262085,0.003055851,0.6880506,0.09800088,0.04525442,0.0001028131],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9642821,0.001968677,0.001578681,0.002409056,0.0002652497,0.00001825492,0.0005843628,0.0001559266,0.02873773],"genre_scores_gemma":[0.9967291,0.0005350192,0.0003563573,0.000146716,0.000123576,0.000008156975,0.0003647199,0.00002749925,0.001708691],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006224164,"threshold_uncertainty_score":0.02082187,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0998023513460585,"score_gpt":0.3495184167839725,"score_spread":0.249716065437914,"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."}}