300k/ns team at the Crypto Trading Challenge Task: Enhancing the justification of accurate trading decisions through parameter-efficient fine-tuning of reasoning models Artem Agarkov author Mihail Kulik author Leonid Shmyrkov author 2025-01 text Proceedings of the Joint Workshop of the 9th Financial Technology and Natural Language Processing (FinNLP), the 6th Financial Narrative Processing (FNP), and the 1st Workshop on Large Language Models for Finance and Legal (LLMFinLegal) Chung-Chi Chen editor Antonio Moreno-Sandoval editor Jimin Huang editor Qianqian Xie editor Sophia Ananiadou editor Hsin-Hsi Chen editor Association for Computational Linguistics Abu Dhabi, UAE conference publication agarkov-etal-2025-300k https://aclanthology.org/2025.finnlp-1.48/ 2025-01 414 422