【LLM】LongRoPE：LLM上下文窗口扩展方法及非官方实现-CSD…
网页2024年3月23日 · 本文介绍了LongRoPE，它首次将预训练LLM的上下文窗口扩展到令人印象深刻的2048k个token，在256k的训练长度内只需1k个微调步骤，同时保持原始短上下文窗口的性能。
LongRoPE: Extending LLM Context Window Beyond 2 Million …
网页2024年2月22日 · LongRoPE通过识别和利用RoPE位置嵌入中的两种非均匀性：RoPE维度的非均匀性和标记位置的非均匀性。 这通过有效的搜索算法实现，为微调提供了更好的初始化，并在非微调场景下实现了8倍的上下文窗口扩展。
LongRoPE：超越极限，将大模型上下文窗口扩展超过200万tokens
网页2024年4月16日 · LongRoPE的主要方法. 精细化非均匀位置插值。 目前的大模型通常采用 RoPE 旋转位置编码，对 RoPE 位置编码进行插值是解决上述挑战中第一个问题的一种常见方法。 这种方法将新位置索引缩小到预训练范围内。 在已有的相关工作中，位置插值（position interpolation，PI）会通过扩展比例来线性插值 RoPE 的旋转角度。 NTK-aware 位置编码插值方法提出，利用公式对每个RoPE维度进行经验性重新缩放，YaRN 会将 RoPE 维度分 …
GitHub - jshuadvd/LongRoPE: Implementation of the LongRoPE: …
网页To maintain performance across varying context lengths, LongRoPE adjusts the Rotary Positional Embeddings (RoPE). The model identifies and exploits non-uniformities in positional embeddings to minimize information loss during interpolation. This allows for an 8x context extension without the need for fine-tuning.
GitHub - microsoft/LongRoPE: LongRoPE is a novel method that …
网页LongRoPE is an effective approach that extends LLM context window beyond 2048k tokens by non-uniformly rescaling RoPE positional embeddings. LongRoPE is accepted by ICML 2024 and has been integrated into Microsoft Phi-3.
LongRoPE: Extending LLM Context Window Beyond 2 Million …
网页2024年2月21日 · This paper introduces LongRoPE that, for the first time, extends the context window of pre-trained LLMs to an impressive 2048k tokens, with up to only 1k fine-tuning steps at within 256k training lengths, while maintaining performance at the original short context window.
Understanding Long RoPE in LLMs - towardsdatascience.com
网页2024年5月15日 · This blog post will go in detail about the Long RoPE Methodology used to expand the context lengths in LLMs without significant performance degradation
Long Rope: Jump Rope's Largest Expression - YouTube
网页When two turners hold a handle to a 16 foot rope and one person jumps... that's lo...
网页LONG ROPE BASICS. Skill: I will successfully turn and jump a long rope. Cognitive: I will identify the components of skill-related fitness required for jumping and turning a long rope. Fitness: I will give an example of how I can improve my skill-related fitness at home.
Long Rope 1st 5 basic skills - YouTube
网页© 2024 Google LLC. Coach Hager, 27 year jump rope veteran & PE Teacher, reviews 5 basic skills with a long rope you can do with your family & friends, at school or at home!