{"id":"W4413640213","doi":"10.1109/compsac65507.2025.00163","title":"An Empirical Study on Hugging Face Trends, Topics and Challenges on Stack Overflow","year":2025,"lang":"en","type":"article","venue":"","topic":"Consumer Perception and Purchasing Behavior","field":"Business, Management and Accounting","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"École de Technologie Supérieure","funders":"","keywords":"Stack (abstract data type); Face (sociological concept); Computer science; Empirical research; Programming language; Statistics; Mathematics; Sociology; Social science","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":[0.006327063,0.0004594101,0.0004686429,0.004630107,0.001610725,0.002725167,0.0006830908,0.001242932,0.003530244],"category_scores_gemma":[0.05267225,0.0003315649,0.0002897689,0.0039258,0.001164559,0.00581852,0.002202054,0.001389342,0.000902764],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001430864,"about_ca_system_score_gemma":0.001059993,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005789387,"about_ca_topic_score_gemma":0.009330451,"domain_scores_codex":[0.9957204,0.001801473,0.0004067785,0.000502546,0.001041736,0.0005270749],"domain_scores_gemma":[0.9110053,0.05929364,0.01810129,0.001676803,0.006636919,0.00328609],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003359597,0.0003617376,0.7817018,0.0009032321,0.00005198061,0.001293712,0.1482816,0.0003127573,0.003130589,0.001587047,0.008522788,0.05351674],"study_design_scores_gemma":[0.00002205043,0.0002935441,0.7763642,0.0005168433,0.00004533357,0.0006662151,0.1928512,0.00430325,0.001544143,0.000815006,0.02247064,0.0001074765],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9964762,0.0002383822,0.0004440317,0.0003805902,0.00001489146,0.00005895474,0.000676706,0.00003658036,0.001673592],"genre_scores_gemma":[0.9951571,0.0004057071,0.001081922,0.0002254851,0.00005957605,0.000197538,0.001379342,0.00005198477,0.001441337],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006327063,"threshold_uncertainty_score":0.03346109,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09970293284170983,"score_gpt":0.3567884031346913,"score_spread":0.2570854702929815,"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."}}