{"id":"W2949289700","doi":"10.1002/chin.200302158","title":"Studies Toward the Synthesis of Contignasterol: Functionalization of the Steroidal A,B Ring System.","year":2003,"lang":"en","type":"article","venue":"ChemInform","topic":"Steroid Chemistry and Biochemistry","field":"Biochemistry, Genetics and Molecular Biology","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Inflazyme (Canada)","funders":"","keywords":"Chemistry; Surface modification; Ring (chemistry); Combinatorial chemistry; Stereochemistry; Organic chemistry; Physical chemistry","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":[0.0001901869,0.0001304263,0.0001641874,0.000007567485,0.00006023427,0.000007022107,0.0002443383,0.0001083611,0.00001025979],"category_scores_gemma":[0.0003231403,0.00007702532,0.0001294888,0.00008336254,0.0001743047,0.000003915177,0.00009632664,0.00005527672,7.533674e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001995289,"about_ca_system_score_gemma":0.00005017936,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000001081877,"about_ca_topic_score_gemma":6.783333e-7,"domain_scores_codex":[0.9992457,0.000003696922,0.0003078412,0.0001458941,0.0001688132,0.0001280308],"domain_scores_gemma":[0.9991258,0.00003982804,0.0002496702,0.0003899133,0.0001715053,0.00002332442],"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":[0.00004729482,0.00002270311,0.001322546,0.0006802068,0.0001994497,1.568395e-7,0.0002132513,0.000009365174,0.9953858,0.0001029511,0.001207654,0.0008086511],"study_design_scores_gemma":[0.0002015958,0.00001837298,0.0002024744,0.0001125266,0.00004809337,0.00002009794,0.003304712,0.000003245938,0.9933109,0.00000643671,0.00268962,0.00008197126],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9405589,0.001840482,0.00003061838,0.00008059601,0.0002654407,0.000176597,0.00002812554,0.000009980489,0.05700929],"genre_scores_gemma":[0.9982157,0.00004633956,0.00001478158,0.00003731726,0.00007586935,0.00002726553,0.00000933409,0.000008564761,0.001564784],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05765688,"threshold_uncertainty_score":0.3141001,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01684881649245354,"score_gpt":0.2308551675938109,"score_spread":0.2140063511013574,"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."}}