TY JOUR TI Automatic Generation of News Headlines Using RuGPT-3 Neural Network: Effect of Training Dataset on Model Performance KW news KW news headline KW automatic generation KW machine learning KW RuGPT-3 model KW neural networks KW ROUGE metric JO Virtual Communication and Social Networks AU Shamigov, F.F. AU Rezanova, Z.I. PY 2025 IS 4 PB Kemerovo State University