{"id":"W4394863959","doi":"10.2139/ssrn.4763294","title":"Market Power in Artificial Intelligence","year":2024,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Digital Platforms and Economics","field":"Business, Management and Accounting","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto","funders":"","keywords":"Download; Computer science; World Wide Web; Power (physics)","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":"codex-gemma-dda1882f352a","candidate_categories":["scholarly_communication","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.001093148,0.0001045378,0.0001029497,0.0002760486,0.00005762836,0.001329425,0.0001781375,0.00004129918,0.0004129773],"category_scores_gemma":[0.00003306738,0.00009031989,0.00007667256,0.0002702208,0.00001861138,0.00335058,0.00004992548,0.0007879296,0.0008048972],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00027499,"about_ca_system_score_gemma":0.0002430277,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006335707,"about_ca_topic_score_gemma":0.001270508,"domain_scores_codex":[0.9983638,7.64782e-7,0.0002681412,0.0001479829,0.00008666191,0.001132665],"domain_scores_gemma":[0.9998375,0.00001701074,0.00004870819,0.00006877391,0.00001928891,0.000008677063],"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":[0.00002354604,0.00002171822,0.0002381963,0.0000104305,0.0000201501,0.00001508129,0.00001135555,0.0000522825,0.000007377864,0.899004,0.0004560763,0.1001397],"study_design_scores_gemma":[0.00002934681,0.00001425651,0.000127929,0.00003106741,0.000006232203,0.00004786043,0.001334087,0.004511453,0.000004272226,0.9782292,0.01553713,0.0001272215],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8748098,0.001131576,0.003137121,0.0009593972,0.001050799,0.00008434647,5.299373e-7,0.00007098706,0.1187555],"genre_scores_gemma":[0.9978085,0.0002033087,0.000008110047,0.0002575777,0.0007802275,0.000001669694,0.000001965862,0.00001890382,0.0009197864],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1229987,"threshold_uncertainty_score":0.9999731,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01204852425660977,"score_gpt":0.214432817367236,"score_spread":0.2023842931106263,"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."}}