{"id":"W2477075781","doi":"10.1090/surv/197/06","title":"Quarter turn compositions","year":2014,"lang":"en","type":"book-chapter","venue":"Mathematical surveys and monographs","topic":"Synthesis and Properties of Aromatic Compounds","field":"Chemistry","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Quarter (Canadian coin); Turn (biochemistry); History; Biology; Archaeology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002612601,0.0008405016,0.0005197716,0.00123656,0.002137515,0.003718462,0.0008404143,0.0008202677,0.2531453],"category_scores_gemma":[0.001071616,0.0003602204,0.0004023076,0.001140218,0.0009690735,0.003342233,0.001873033,0.00203295,0.09621142],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001956468,"about_ca_system_score_gemma":0.000960751,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002373316,"about_ca_topic_score_gemma":0.00513229,"domain_scores_codex":[0.9996173,0.00004365247,0.00001254683,0.000110196,0.0001525789,0.00006368859],"domain_scores_gemma":[0.9998048,0.00002494663,0.000008951099,0.00004951422,0.00007041283,0.00004140478],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00008530058,0.00003081973,0.0001141672,0.0001054252,0.000006701091,0.00007736641,0.000288717,0.0004515158,0.001082415,0.5693017,0.2771857,0.1512701],"study_design_scores_gemma":[0.00000284352,0.000007639809,0.00008849855,0.00004094058,0.0000023425,0.00005351643,0.00008252639,0.0001772036,0.0005645319,0.0487509,0.9502246,0.000004373229],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.00109482,0.001827108,0.004094505,0.00074458,0.002159386,0.00002012343,0.0002625006,0.0002622344,0.9895347],"genre_scores_gemma":[0.01350457,0.001530538,0.00246883,0.0002264517,0.0004250868,0.00002185297,0.0003428965,0.0003876401,0.9810921],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.2531453,"threshold_uncertainty_score":0.8468554,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0201105011098629,"score_gpt":0.2115710981681661,"score_spread":0.1914605970583032,"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."}}