{"id":"W1982006512","doi":"10.1002/chin.200221173","title":"ChemInform Abstract: A Dirhodium(II)—Carbenoid Route to (‐)‐ and (+)‐Geissman—Waiss Lactone: Synthesis of (1R,7R,8R)‐(‐)‐Turneforcidine.","year":2002,"lang":"en","type":"article","venue":"ChemInform","topic":"Cyclopropane Reaction Mechanisms","field":"Chemistry","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Regina","funders":"","keywords":"Carbenoid; Chemistry; Stereochemistry; Lactone; Combinatorial chemistry; Rhodium; Organic chemistry; Catalysis","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001293507,0.0005543985,0.000262997,0.0003566931,0.0003250126,0.0003340085,0.0006086119,0.000330775,0.01126372],"category_scores_gemma":[0.0001059939,0.0001562038,0.0001842272,0.0003034735,0.0001991852,0.0004815124,0.0003117705,0.0006109806,0.003175524],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000637594,"about_ca_system_score_gemma":0.0006883676,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001468725,"about_ca_topic_score_gemma":0.001883999,"domain_scores_codex":[0.9999161,0.00000813961,0.000003250934,0.00001894725,0.00001804968,0.00003563226],"domain_scores_gemma":[0.9999701,0.000002850461,0.000005416344,0.000003168528,0.000004048457,0.00001449916],"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":[0.001396328,0.000210729,0.0002628392,0.001178968,0.00005616475,0.0009629048,0.0001981947,0.001121438,0.8298144,0.01544583,0.02885489,0.1204972],"study_design_scores_gemma":[0.0002399674,0.001242204,0.001035886,0.00005824566,0.00003522467,0.0009356647,0.00005794913,0.0009203756,0.867393,0.001514411,0.1265119,0.00005521113],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.495562,0.03821546,0.0724569,0.003255046,0.003610355,0.001200952,0.01065196,0.003579506,0.3714678],"genre_scores_gemma":[0.8739692,0.01184436,0.01551569,0.0005668658,0.0001458912,0.0001625606,0.003892901,0.0002392054,0.09366336],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01126372,"threshold_uncertainty_score":0.03768092,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01606413960453536,"score_gpt":0.2211159959095497,"score_spread":0.2050518563050144,"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."}}