{"id":"W2007849743","doi":"10.1139/v03-067","title":"Huperzines S, T, and U: New <i>Lycopodium</i> alkaloids from <i>Huperzia serrata</i>","year":2003,"lang":"en","type":"article","venue":"Canadian Journal of Chemistry","topic":"Cholinesterase and Neurodegenerative Diseases","field":"Medicine","cited_by":25,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Lycopodium; Chemistry; Botany; Stereochemistry; Boswellia serrata; Biology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00005599468,0.0001582559,0.0002840509,0.00004494349,0.0000658073,0.00004972175,0.00007892835,0.0000809306,0.0006644153],"category_scores_gemma":[0.0002532369,0.0001396334,0.00009945116,0.000100271,0.00007675382,0.0001095136,0.000004563981,0.0002259208,0.000004987315],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004625694,"about_ca_system_score_gemma":0.0022704,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007477924,"about_ca_topic_score_gemma":0.0007308797,"domain_scores_codex":[0.9992037,0.00001857052,0.0002780524,0.0001570192,0.0001311576,0.0002115156],"domain_scores_gemma":[0.9978926,0.00003439821,0.00008834078,0.0001771992,0.0001524409,0.001655057],"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":[0.0001059227,0.00005021988,0.08741551,0.00009173066,0.0001489626,0.002060277,0.0004489544,0.000004329167,0.773538,0.00001853131,0.1349311,0.001186432],"study_design_scores_gemma":[0.002600003,0.00007474911,0.006334034,0.0002493007,0.0002088903,0.002329596,0.0003287096,0.000002753295,0.7781017,0.000216747,0.209299,0.0002545214],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9865677,0.008542719,0.00001534284,0.001105649,0.0001703064,0.00004175618,0.00005465137,0.00000505782,0.003496798],"genre_scores_gemma":[0.9938776,0.0001938691,0.0003170372,0.002785666,0.0007749488,6.324906e-7,0.00002516141,0.00002225433,0.002002758],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08108147,"threshold_uncertainty_score":0.7274882,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02004180702101542,"score_gpt":0.2332852322459016,"score_spread":0.2132434252248862,"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."}}