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English(EN) Context-Tower Conversion Preserves Generation While Freezing Retains Knowledge: Low-Budget AR-to-Diffusion Conversion of MoE LLMs

新方法以最少数据将AR模型转换为扩散LLM

研究人员开发了一种低成本方法,将自回归(AR)模型转换为扩散语言模型(dLLM),从而无需大量重新训练即可实现并行生成。一项比较两种转换技术(就地转换和冻结塔转换)的研究发现,在HumanEval等基准测试中,冻结塔模型显著优于就地转换模型,实现了11.6倍的改进。冻结塔方法在GSM8K和MMLU-Pro任务上还保留了父模型更高百分比的性能,表明它在转换过程中更有效地保留知识,尤其是在有限的训练预算内。 AI

影响 这项研究为将现有的自回归模型适配到扩散模型提供了更有效的途径,有可能降低开发先进生成式AI的计算成本和数据需求。

排序理由 学术论文,详细介绍了一种转换LLM的新方法。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.LG 阅读 →

AI 生成摘要 · Google Gemini · 来自 1 个来源。 我们如何撰写摘要 →

新方法以最少数据将AR模型转换为扩散LLM

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学术论文,详细介绍了一种转换LLM的新方法。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.LG TIER_1 English(EN) · Wentao Lu, Jesse Clark, Tianyu Zhu ·

    上下文塔转换在冻结保留知识的同时保持生成:低成本AR到MoE LLM的扩散转换

    arXiv:2610.02657v1 Announce Type: new Abstract: Converting a pretrained autoregressive (AR) model to a diffusion language model (dLLM) enables parallel generation without pretraining a new model. Published conversion methods differ by roughly three orders of magnitude in training…