activity
20232025
most citedEvaluating Hallucinations in Chinese Large Language Models

8 citations · 13 across the 6 of their papers we have counts for

collaborators

6 papers

cs.CL2025

AutoLogi: Automated Generation of Logic Puzzles for Evaluating Reasoning Abilities of Large Language Models

Qin Zhu, Fei Huang, Runyu Peng +6

While logical reasoning evaluation of Large Language Models (LLMs) has attracted significant attention, existing benchmarks predominantly rely on multiple-choice formats that are v…

cs.CL20241 cited

Scaling Laws for Fact Memorization of Large Language Models

Xingyu Lu, Xiaonan Li, Qinyuan Cheng +3

Fact knowledge memorization is crucial for Large Language Models (LLM) to generate factual and reliable responses. However, the behaviors of LLM fact memorization remain under-expl…

cs.LG20241 cited

Dictionary Learning Improves Patch-Free Circuit Discovery in Mechanistic Interpretability: A Case Study on Othello-GPT

Zhengfu He, Xuyang Ge, Qiong Tang +3

Sparse dictionary learning has been a rapidly growing technique in mechanistic interpretability to attack superposition and extract more human-understandable features from model ac…

cs.CL2024

Can AI Assistants Know What They Don't Know?

Qinyuan Cheng, Tianxiang Sun, Xiangyang Liu +7

Recently, AI assistants based on large language models (LLMs) show surprising performance in many tasks, such as dialogue, solving math problems, writing code, and using tools. Alt…

cs.CL20238 cited

Evaluating Hallucinations in Chinese Large Language Models

Qinyuan Cheng, Tianxiang Sun, Wenwei Zhang +8

In this paper, we establish a benchmark named HalluQA (Chinese Hallucination Question-Answering) to measure the hallucination phenomenon in Chinese large language models. HalluQA c…

cs.CL20233 cited

Improving Contrastive Learning of Sentence Embeddings from AI Feedback

Qinyuan Cheng, Xiaogui Yang, Tianxiang Sun +2

Contrastive learning has become a popular approach in natural language processing, particularly for the learning of sentence embeddings. However, the discrete nature of natural lan…