{"id":"W4412085088","doi":"10.17148/ijarcce.2025.14709","title":"Understanding Customer Perceptions: Topic Modeling Analysis of Toronto Specialty Coffee Shop Online Reviews","year":2025,"lang":"en","type":"article","venue":"IJARCCE","topic":"Digital Marketing and Social Media","field":"Social Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Coffee shop; Specialty; Perception; Marketing; Business; Advertising; Sociology; Psychology","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0009846888,0.0000893327,0.0003672233,0.0001106147,0.0002897701,0.00005855669,0.0002204393,0.00008427326,0.0007006886],"category_scores_gemma":[0.0009875931,0.00008800942,0.0002255284,0.0007843322,0.000139861,0.0001970933,0.00004230644,0.00008333406,0.000008537522],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005572655,"about_ca_system_score_gemma":0.0001257651,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005499538,"about_ca_topic_score_gemma":0.08236268,"domain_scores_codex":[0.998715,0.0002446328,0.0003466309,0.0001915323,0.0002791406,0.0002230844],"domain_scores_gemma":[0.9993522,0.0002287176,0.00008334564,0.000175802,0.00008635871,0.00007359078],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001121981,0.0008664033,0.07685602,0.0003462344,0.001784112,0.000006185335,0.1081749,0.002260494,0.0001695128,0.6494907,0.02142176,0.1385114],"study_design_scores_gemma":[0.001318099,0.00009888131,0.03993111,0.001670274,0.004940562,2.206859e-7,0.367912,0.04899043,0.000008227588,0.03114524,0.5024182,0.001566804],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.1187464,0.002570955,0.008652061,0.001290582,0.0008528004,0.0003692669,0.00003027226,0.00009069224,0.867397],"genre_scores_gemma":[0.9903513,0.003494012,0.0003142621,0.0001698805,0.0002469053,0.000007424255,0.00001529654,0.000004805239,0.005396104],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.8716049,"threshold_uncertainty_score":0.9343818,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1559137111848195,"score_gpt":0.3975180429652908,"score_spread":0.2416043317804712,"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."}}