{"id":"W2990213616","doi":"10.1021/cen-09746-scicon1","title":"Making ethylene from air and electrons","year":2019,"lang":"en","type":"article","venue":"C&EN Global Enterprise","topic":"Various Chemistry Research Topics","field":"Chemistry","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Electron; Ethylene; Engineering physics; Materials science; Environmental science; Nuclear physics; Physics; Chemistry; Organic chemistry","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":[0.000530022,0.0004174198,0.0002484212,0.000313702,0.0008628638,0.001411343,0.0004403568,0.0008640247,0.01288926],"category_scores_gemma":[0.0009630875,0.0002315407,0.0003071293,0.0002109828,0.0008084868,0.002735559,0.001437117,0.002191385,0.002983116],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007325289,"about_ca_system_score_gemma":0.0004327435,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005736172,"about_ca_topic_score_gemma":0.001386625,"domain_scores_codex":[0.999667,0.0000448668,0.000008957175,0.00005572225,0.0001472904,0.00007615079],"domain_scores_gemma":[0.9997775,0.0000725456,0.00001129997,0.00002844928,0.00005350519,0.00005662522],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0004857079,0.0003052985,0.0009943224,0.001369985,0.00005839177,0.000940232,0.001720006,0.001429141,0.2618972,0.2859189,0.2103813,0.2344996],"study_design_scores_gemma":[0.00003157051,0.0001505901,0.0001492198,0.00009790087,0.00001014147,0.0001397047,0.0002924603,0.0004963648,0.1003589,0.008816152,0.8894328,0.00002418631],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.1916043,0.1201528,0.05003329,0.05736738,0.04778381,0.0002895312,0.0009123976,0.002747707,0.5291089],"genre_scores_gemma":[0.6601358,0.05603596,0.02589965,0.009999819,0.002075168,0.0001518389,0.0007064544,0.0007616016,0.2442337],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.01288926,"threshold_uncertainty_score":0.04311889,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009679506358732833,"score_gpt":0.2845888571219829,"score_spread":0.2749093507632501,"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."}}