TY JOUR TI The Use of GPT Models for Translating Russian Deadjectival Nouns “warmth” and “coldness” into Persian: An Analysis of Accuracy and Lexico-Semantic Features KW ChatGPT-4o language model KW neural network technologies KW machine translation KW deadjectival nouns KW semantics KW warmth KW coldness KW Persian translation. JO The Journal of Philological Studies AU Tadzhik, N.. AU Madaeni-Avval, A.. AU Zahrai, S.. PY 2025 IS 10 PB INFRA-M Academic Publishing LLC.