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cs.CL2025

MlingConf: A Comprehensive Study of Multilingual Confidence Estimation on Large Language Models

Boyang Xue, Hongru Wang, Rui Wang +6

The tendency of Large Language Models (LLMs) to generate hallucinations raises concerns regarding their reliability. Therefore, confidence estimations indicating the extent of trus…

cs.CL2025

Deterministic Reversible Data Augmentation for Neural Machine Translation

Jiashu Yao, Heyan Huang, Zeming Liu +1

Data augmentation is an effective way to diversify corpora in machine translation, but previous methods may introduce semantic inconsistency between original and augmented data bec…

cs.CL2024

ReFF: Reinforcing Format Faithfulness in Language Models across Varied Tasks

Jiashu Yao, Heyan Huang, Zeming Liu +4

Following formatting instructions to generate well-structured content is a fundamental yet often unmet capability for large language models (LLMs). To study this capability, which…

cs.CL2024

MlingConf: A Comprehensive Study of Multilingual Confidence Estimation on Large Language Models

Boyang Xue, Hongru Wang, Rui Wang +5

The tendency of Large Language Models (LLMs) to generate hallucinations raises concerns regarding their reliability. Therefore, confidence estimations indicating the extent of trus…

cs.CL2024

FAME: Towards Factual Multi-Task Model Editing

Li Zeng, Yingyu Shan, Zeming Liu +2

Large language models (LLMs) embed extensive knowledge and utilize it to perform exceptionally well across various tasks. Nevertheless, outdated knowledge or factual errors within…

cs.CL2024

A Survey on Data Synthesis and Augmentation for Large Language Models

Ke Wang, Jiahui Zhu, Minjie Ren +8

The success of Large Language Models (LLMs) is inherently linked to the availability of vast, diverse, and high-quality data for training and evaluation. However, the growth rate o…