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News/A Practice of Post-Training on Llama-3 70B with Optimal Selection of Additional Language Mixture Ratio
arxiv
PublishedApril 30, 2026 at 4:00 AM
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A Practice of Post-Training on Llama-3 70B with Optimal Selection of Additional Language Mixture Ratio

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arXiv:2409.06624v4 Announce Type: replace-cross Abstract: Large Language Models (LLM) often need to be Continual Pre-Trained (CPT) to obtain unfamiliar language skills or adapt to new domains. The huge training cost of CPT often asks for cautious choice of key hyper-parameters such as the mixture ra

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