{"id":"W3199960958","doi":"10.1021/acs.jchemed.1c00323","title":"Covalent d-Block Organometallics: Teaching Lewis Structures and sd/sd <sup>2</sup> Hybridization Gives Students Additional Explanations and Powerful Predictive Tools","year":2021,"lang":"en","type":"article","venue":"Journal of Chemical Education","topic":"Organometallic Complex Synthesis and Catalysis","field":"Chemistry","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Natural Sciences and Engineering Research Council of Canada; University of Toronto","keywords":"Chemistry; Atomic orbital; Covalent bond; Block (permutation group theory); Electron pair; Computational chemistry; Crystallography; Organic chemistry; Physics; Electron; Combinatorics; Quantum mechanics; Mathematics","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001672855,0.0001746035,0.0003014152,0.0001219738,0.0001155548,0.0002312819,0.000170429,0.00008972372,0.009626606],"category_scores_gemma":[0.001152936,0.000165493,0.0001021268,0.0001439205,0.00007640321,0.0004363162,0.00009480814,0.0003021579,0.000002608031],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000150912,"about_ca_system_score_gemma":0.0003161795,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000002847259,"about_ca_topic_score_gemma":4.343587e-7,"domain_scores_codex":[0.9985132,0.00004854739,0.0005184347,0.0002572972,0.0005195412,0.0001429875],"domain_scores_gemma":[0.9985623,0.0003372618,0.0003789415,0.0001627361,0.0003799955,0.000178745],"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":[0.0002214457,0.00374298,0.01712813,0.0005629029,0.002690147,0.00002829222,0.0105674,0.0002486478,0.7991661,0.002784281,0.0203017,0.142558],"study_design_scores_gemma":[0.004095838,0.0002303687,0.06948819,0.001401145,0.003020617,0.003818301,0.03158486,0.002093295,0.7318909,0.01626538,0.1341096,0.002001502],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9964318,0.001039861,0.000166473,0.0006934374,0.00006923376,0.00004600977,0.0002944518,0.00001276595,0.001246014],"genre_scores_gemma":[0.9966509,0.0001856462,0.001350501,0.0000948495,0.0005470627,0.000007435325,0.000624374,0.00001975781,0.0005194874],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1405565,"threshold_uncertainty_score":0.9912787,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01050165653554409,"score_gpt":0.2589640421563056,"score_spread":0.2484623856207616,"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."}}