{"id":"W2925188429","doi":"10.1126/science.aav9593","title":"The reductive coupling of dinitrogen","year":2019,"lang":"en","type":"article","venue":"Science","topic":"Organoboron and organosilicon chemistry","field":"Chemistry","cited_by":288,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada; Deutsche Forschungsgemeinschaft; Alexander von Humboldt-Stiftung","keywords":"Catenation; Chemistry; Boron; Molecule; Protonation; Triple bond; Computational chemistry; Photochemistry; Ion; Polymer chemistry; Organic chemistry; Double bond","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"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":[0.0001867331,0.0005152033,0.000162238,0.0001878219,0.0002441937,0.0002162987,0.0003779278,0.00040548,0.00584823],"category_scores_gemma":[0.000244776,0.0001639236,0.0001808985,0.0001913731,0.0004312901,0.0004804843,0.0005425817,0.0007669923,0.001522357],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004585515,"about_ca_system_score_gemma":0.0001924289,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009218938,"about_ca_topic_score_gemma":0.002956964,"domain_scores_codex":[0.9998097,0.00002164901,0.000005828887,0.00006188593,0.00005937073,0.00004162825],"domain_scores_gemma":[0.9999514,0.0000144215,0.00001410156,0.000007002137,0.000006978943,0.000006091858],"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":[0.0001438979,0.00003620407,0.0001819692,0.0005262969,0.00004181529,0.0001610397,0.0001767734,0.0002243237,0.9556423,0.01646329,0.003327009,0.02307519],"study_design_scores_gemma":[0.00001764962,0.0002698095,0.0004118026,0.00001677401,0.00001270771,0.0002770891,0.00006826754,0.0004101959,0.9116149,0.002102174,0.08477485,0.00002386828],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6695454,0.02081263,0.08988461,0.005093749,0.002717469,0.0002530694,0.001548962,0.0008736227,0.2092705],"genre_scores_gemma":[0.9406195,0.00752957,0.008506808,0.001194067,0.0001572818,0.00006278754,0.0007044093,0.0001039451,0.04112162],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00584823,"threshold_uncertainty_score":0.01956427,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007506874017171406,"score_gpt":0.241149841463831,"score_spread":0.2336429674466596,"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."}}