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Zelin Zhou

4 accepted papers

2025

Do Large Language Models have an English Accent? Evaluating and Improving the Naturalness of Multilingual LLMs

ACL 2025long

Current Large Language Models (LLMs) are predominantly designed with English as the primary language, and even the few that are multilingual tend to exhibit strong English-centric biases. Much like speakers who might produce awkward expressions when learning a second language, LLMs often generate un…

2025

KG-TRICK: Unifying Textual and Relational Information Completion of Knowledge for Multilingual Knowledge Graphs

COLING 2025main

Multilingual knowledge graphs (KGs) provide high-quality relational and textual information for various NLP applications, but they are often incomplete, especially in non-English languages. Previous research has shown that combining information from KGs in different languages aids either Knowledge G…

2023

Transferable and Efficient: Unifying Dynamic Multi-Domain Product Categorization

ACL 2023industry

As e-commerce platforms develop different business lines, a special but challenging product categorization scenario emerges, where there are multiple domain-specific category taxonomies and each of them evolves dynamically over time. In order to unify the categorization process and ensure efficiency…

2022

Can Audio Captions Be Evaluated With Image Caption Metrics?

ICASSP 2022accepted

Automated audio captioning aims at generating textual descriptions for an audio clip. To evaluate the quality of generated audio captions, previous works directly adopt image captioning metrics like SPICE and CIDEr, without justifying their suitability in this new domain, which may mislead the devel…

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