{"id":"W2113697973","doi":"10.1002/chin.200511151","title":"Convenient Synthesis of 12H-Benzo[a]xanthenes from 2-Tetralone.","year":2005,"lang":"en","type":"article","venue":"ChemInform","topic":"Synthesis of Organic Compounds","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Acadia University","funders":"","keywords":"Chemistry; Tetralone; Organic 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002888495,0.0003353252,0.0002546782,0.0002856467,0.0002892022,0.000191079,0.0003861155,0.0002757346,0.008738327],"category_scores_gemma":[0.0001976334,0.000235737,0.0001711193,0.0002733764,0.0001541639,0.0004028008,0.0003630584,0.0004566882,0.003276563],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002565141,"about_ca_system_score_gemma":0.0003456672,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002008199,"about_ca_topic_score_gemma":0.0009455555,"domain_scores_codex":[0.9998477,0.00003474715,0.00001635238,0.00003309361,0.00002873818,0.00003941888],"domain_scores_gemma":[0.9999197,0.00001260794,0.00001953792,0.00001345813,0.00001066625,0.00002406478],"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":[0.0001814498,0.00008457835,0.00009632437,0.0004250205,0.00002126124,0.0003375089,0.0001152634,0.00033869,0.9818526,0.002363095,0.001259808,0.01292441],"study_design_scores_gemma":[0.0001122711,0.001240088,0.001152559,0.00004242855,0.00001966673,0.0006177517,0.00004337077,0.0004461884,0.9525701,0.0006046675,0.04310739,0.00004346675],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7748759,0.01716702,0.1149312,0.0012183,0.001042849,0.001210655,0.009781877,0.002002635,0.0777695],"genre_scores_gemma":[0.9241031,0.005839327,0.04091857,0.0001780351,0.00007164051,0.0005206223,0.002055269,0.0001611203,0.02615232],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008738327,"threshold_uncertainty_score":0.02923268,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01468522371663214,"score_gpt":0.24197161842237,"score_spread":0.2272863947057379,"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."}}