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20242026
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cs.CL2025

RETuning: Upgrading Inference-Time Scaling for Stock Movement Prediction with Large Language Models

Xueyuan Lin, Cehao Yang, Ye Ma +7

Recently, large language models (LLMs) have demonstrated outstanding reasoning capabilities on mathematical and coding tasks. However, their application to financial tasks-especial…

cs.CL2025

CARFT: Boosting LLM Reasoning via Contrastive Learning with Annotated Chain-of-Thought-based Reinforced Fine-Tuning

Wenqiao Zhu, Ji Liu, Rongjuncheng Zhang +2

Reasoning capability plays a significantly critical role in the the broad applications of Large Language Models (LLMs). To enhance the reasoning performance of LLMs, diverse Reinfo…

cs.AI2025

PuzzleClone: A DSL-Powered Framework for Synthesizing Verifiable Data

Kai Xiong, Yanwei Huang, Rongjunchen Zhang +3

High-quality mathematical and logical datasets with verifiable answers are essential for strengthening the reasoning capabilities of large language models (LLMs). While recent data…

cs.AI2025

BizFinBench: A Business-Driven Real-World Financial Benchmark for Evaluating LLMs

Guilong Lu, Xuntao Guo, Rongjunchen Zhang +2

Large language models excel in general tasks, yet assessing their reliability in logic-heavy, precision-critical domains like finance, law, and healthcare remains challenging. To a…

cs.MM2025

Nexus: An Omni-Perceptive And -Interactive Model for Language, Audio, And Vision

Che Liu, Yingji Zhang, Dong Zhang +13

This work proposes an industry-level omni-modal large language model (LLM) pipeline that integrates auditory, visual, and linguistic modalities to overcome challenges such as limit…