{"id":"W4390017516","doi":"10.2139/ssrn.4667778","title":"Recommending What to Search: Sales Volume and Consumption Diversity Effects of a Query Recommender System","year":2023,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Consumer Market Behavior and Pricing","field":"Business, Management and Accounting","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"Quest University Canada","funders":"","keywords":"Recommender system; Consumption (sociology); Volume (thermodynamics); Diversity (politics); Computer science; Information retrieval; World Wide Web; Business; Political science; Art","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":[0.004641571,0.0003924452,0.0009838467,0.0007873751,0.0005721887,0.001960896,0.0007234029,0.001638668,0.00514185],"category_scores_gemma":[0.03007969,0.0004153803,0.0009278193,0.0007108722,0.0005745101,0.001726725,0.0006009483,0.001615791,0.0005700516],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005574442,"about_ca_system_score_gemma":0.0006110464,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01529447,"about_ca_topic_score_gemma":0.01374313,"domain_scores_codex":[0.9989812,0.0004553007,0.00007334752,0.0002233393,0.0001572694,0.0001094954],"domain_scores_gemma":[0.8830053,0.1070557,0.002357641,0.002224964,0.00240393,0.002952426],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.120959,0.01530622,0.5260581,0.0011766,0.004539616,0.0007541821,0.001812551,0.09838875,0.09330736,0.002247375,0.007585512,0.1278646],"study_design_scores_gemma":[0.001463621,0.01008797,0.6060829,0.00006980175,0.003921174,0.0004076223,0.0007695385,0.3648545,0.009702723,0.001460026,0.001001196,0.0001788877],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9982168,0.000255601,0.0003329858,0.0001800837,0.0000199567,0.0000105072,0.0001382264,0.00004510794,0.0008006428],"genre_scores_gemma":[0.9980723,0.00008240713,0.0006096439,0.0000693013,0.00004921074,0.000007429172,0.0002785719,0.00002262922,0.0008084589],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01529447,"threshold_uncertainty_score":0.03041089,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03031051575398836,"score_gpt":0.2505776472501497,"score_spread":0.2202671314961613,"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."}}