{"id":"W2788807110","doi":"10.1126/science.aas8737","title":"Toward nitrogen-fixing plants","year":2018,"lang":"en","type":"article","venue":"Science","topic":"Ammonia Synthesis and Nitrogen Reduction","field":"Chemical Engineering","cited_by":104,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Nitrogen; Nitrogen fixation; Environmental science; Chemistry; Biology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002099721,0.00006196199,0.00006218536,0.00006009029,0.0001584169,0.00003123077,0.0002472833,0.00002464098,0.0001618136],"category_scores_gemma":[0.00009396004,0.00005341618,0.00002369801,0.0002583409,0.0003150836,0.0001802505,0.00005579265,0.0000544018,0.0003980584],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004697777,"about_ca_system_score_gemma":0.00004036771,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001118094,"about_ca_topic_score_gemma":8.820601e-7,"domain_scores_codex":[0.9992006,0.000003892685,0.00008671519,0.0002068508,0.0002357728,0.0002662018],"domain_scores_gemma":[0.9996824,0.00001113847,0.00002303594,0.0001490484,0.00004638878,0.00008793687],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.000004080251,0.000007806576,0.0004522932,0.000002492447,0.000002325714,0.000001282703,0.0002106912,0.000006416547,0.9928951,0.0007866115,0.00008723979,0.005543706],"study_design_scores_gemma":[0.00003975636,0.00001331156,0.0003421584,0.00001118302,0.000001974853,0.00001785231,0.0001012576,0.004597716,0.9917663,0.0004519537,0.002575692,0.00008082722],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9909453,0.00008829214,0.002343143,0.00009713037,0.0003428455,0.00003265807,0.000001550835,0.00009731837,0.006051708],"genre_scores_gemma":[0.9974335,0.000002914629,0.002075338,0.0000355306,0.0002918187,0.000002898549,2.867602e-7,0.000006296132,0.00015145],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006488113,"threshold_uncertainty_score":0.5116369,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02669623268636339,"score_gpt":0.2552230715281912,"score_spread":0.2285268388418278,"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."}}