TY CONF TI LIMITATIONS OF APPLYING LARGE LANGUAGE MODELS TO TABULAR FINANCIAL DATA KW LLM KW Transformers KW neural networks KW ensemble algorithms KW ROC-AUC KW Accuracy KW F-1 score KW XGBoost KW CatBoost KW Random Forest KW SMOTE JO MODELING INFORMATION SYSTEMS AND TECHNOLOGIES – 2026 AU Zhukova, E.A. AU Antsiferova, V.I. AU Solodova, M.S. PY 2026 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov