CantoneseLLM v2: Reasoning in a Low-Resource Language
Cantonese is widely spoken but remains low-resource in written data, with no large corpus of native Cantonese reasoning traces available for model training. We develop and release CantoneseLLM v2, comprising models based on Qwen3 8B and 30B-A3B. The models are trained through CPT on 784 million Cantonese and Hong Kong-...
Tsz-Chung Cheng, Chung-Shing Cheng, Chaak-ming Lau et al.
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