← Search

Weiguang Han

4 accepted papers

2025

LAiW: A Chinese Legal Large Language Models Benchmark

COLING 2025main

General and legal domain LLMs have demonstrated strong performance in various tasks of LegalAI. However, their current evaluations lack alignment with the fundamental logic of legal reasoning, the legal syllogism. This hinders trust and understanding from legal experts. To bridge this gap, we introd…

2024

FinBen: A Holistic Financial Benchmark for Large Language Models

NeurIPS 2024poster

LLMs have transformed NLP and shown promise in various fields, yet their potential in finance is underexplored due to a lack of comprehensive benchmarks, the rapid development of LLMs, and the complexity of financial tasks. In this paper, we introduce FinBen, the first extensive open-source evaluati…

2024

HealMe: Harnessing Cognitive Reframing in Large Language Models for Psychotherapy

ACL 2024long

Large Language Models (LLMs) can play a vital role in psychotherapy by adeptly handling the crucial task of cognitive reframing and overcoming challenges such as shame, distrust, therapist skill variability, and resource scarcity. Previous LLMs in cognitive reframing mainly converted negative emotio…

2023

PIXIU: A Comprehensive Benchmark, Instruction Dataset and Large Language Model for Finance

NeurIPS 2023poster

Although large language models (LLMs) have shown great performance in natural language processing (NLP) in the financial domain, there are no publicly available financially tailored LLMs, instruction tuning datasets, and evaluation benchmarks, which is critical for continually pushing forward the op…