{"id":"W2951930633","doi":"10.1002/chin.201629121","title":"ChemInform Abstract: Efficient and Easy Access to Optically Pure Tetrasubstituted Tetrahydrofurans via Stereoselective Opening of C<sub>2</sub>‐Symmetric Epoxide and Aziridine Rings.","year":2016,"lang":"en","type":"article","venue":"ChemInform","topic":"Synthesis and Catalytic Reactions","field":"Chemistry","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"","keywords":"History","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.000224125,0.0003587925,0.0004683535,0.0002359067,0.0001255424,0.0001249466,0.0003832555,0.0002286906,0.0002198005],"category_scores_gemma":[0.0006708628,0.0002705999,0.0001054518,0.0004696051,0.0001963717,0.0004699813,0.0002392408,0.0002084366,0.00002123208],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000192574,"about_ca_system_score_gemma":0.00008964337,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001973031,"about_ca_topic_score_gemma":0.000006580392,"domain_scores_codex":[0.9980231,1.286638e-7,0.000632274,0.0004480001,0.0004058002,0.0004906835],"domain_scores_gemma":[0.9983304,0.0003922173,0.0002676674,0.000420044,0.0001964679,0.0003932535],"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":[0.0000601982,0.00006367559,0.0003522977,0.0001845976,0.00008468869,0.000004149344,0.0002275566,8.849392e-7,0.636572,0.00006008878,0.0001599966,0.3622299],"study_design_scores_gemma":[0.0007694127,0.00002922055,0.01170698,0.0003365051,0.00008321732,0.00009088851,0.0001963442,0.00003271083,0.985369,0.00002779945,0.0009726242,0.0003852863],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7702268,0.00009183661,0.00002135942,0.00009675069,0.00004286347,0.0001890104,0.00004208386,0.00006050874,0.2292288],"genre_scores_gemma":[0.998709,0.0000977435,0.00005355211,0.00003715649,0.00007522979,0.00005780101,0.00001482626,0.00003529014,0.0009193921],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3618446,"threshold_uncertainty_score":0.9999746,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01388194556805406,"score_gpt":0.2395861138895933,"score_spread":0.2257041683215393,"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."}}