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20242026
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cs.CL2026

MERaLiON-GR: Speech Gender Recognition Model for English and SEA Languages

Qiongqiong Wang, Ai Ti Aw, Nancy F. Chen +18

We present MERaLiON-GR, a speech gender recognition system that performs binary classification (female / male) on English and Southeast Asian (SEA) languages. The model finetunes M…

cs.CL2026

Shieldstral

Antonia Calvi, Avinash Sooriyarachchi, Giada Pistilli +273

We introduce Shieldstral, a 3B-parameter policy-adaptive multimodal safety classifier that matches or outperforms models nearly 7 its size on text safety benchmarks and set…

cs.CL2025

MERaLiON-TextLLM: Cross-Lingual Understanding of Large Language Models in Chinese, Indonesian, Malay, and Singlish

Xin Huang, Tarun Kumar Vangani, Minh Duc Pham +4

Multilingual large language models (MLLMs) have shown impressive capabilities across a variety of languages. However, efficacy can differ greatly between different language familie…

cs.CL2025

AdaMCoT: Rethinking Cross-Lingual Factual Reasoning through Adaptive Multilingual Chain-of-Thought

Weihua Zheng, Xin Huang, Zhengyuan Liu +7

Large language models (LLMs) have shown impressive multilingual capabilities through pretraining on diverse corpora. Although these models show strong reasoning abilities, their pe…

cs.CL2024

MERaLiON-SpeechEncoder: Towards a Speech Foundation Model for Singapore and Beyond

Muhammad Huzaifah, Geyu Lin, Tianchi Liu +8

This technical report describes the MERaLiON-SpeechEncoder, a foundation model designed to support a wide range of downstream speech applications. Developed as part of Singapore's…