{"id":"W2781391891","doi":"","title":"Region of origin and product knowledge. A cross-national analysis of the purchasing decisions of Chianti classico wine","year":2014,"lang":"en","type":"article","venue":"Use Siena air (University of Siena)","topic":"Wine Industry and Tourism","field":"Business, Management and Accounting","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Wine; Purchasing; Product (mathematics); Business; Marketing; Commerce; Food science; Chemistry; Mathematics","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":[0.001139358,0.0001162865,0.0002158313,0.0009405772,0.000416652,0.001003899,0.0001932124,0.0002910649,0.003227951],"category_scores_gemma":[0.003457343,0.0001011588,0.000619026,0.001026161,0.0003990896,0.0006661878,0.0005291748,0.0004108145,0.0002612511],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008004637,"about_ca_system_score_gemma":0.0003547255,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02064967,"about_ca_topic_score_gemma":0.03215346,"domain_scores_codex":[0.9994966,0.0002067121,0.00002808689,0.00008749562,0.00009547499,0.00008567885],"domain_scores_gemma":[0.9942636,0.002967619,0.001732147,0.0002303167,0.0004429042,0.0003633557],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003381456,0.0001471943,0.9849491,0.00005272851,0.0001554535,0.00035416,0.003734092,0.0003371255,0.0007519515,0.0002814547,0.0001257541,0.008772925],"study_design_scores_gemma":[0.000001495883,0.00006616964,0.9950004,0.000009891659,0.0000277797,0.0000880064,0.003706496,0.0004911096,0.0001325996,0.00004810098,0.0004224007,0.000005389852],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9984989,0.00008263064,0.00004863042,0.00002103763,0.000001310292,0.00000386584,0.00006717311,5.06635e-7,0.001275897],"genre_scores_gemma":[0.9994141,0.00004375607,0.00007174404,0.000006321811,0.000001406793,0.000002524114,0.00009912052,9.081569e-7,0.0003601967],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02064967,"threshold_uncertainty_score":0.04105896,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03778795477539795,"score_gpt":0.2366188094422092,"score_spread":0.1988308546668112,"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."}}