使用语料提取优化长文本生成的指令调整（英文版）

英文标题：LongForm: Optimizing Instruction Tuning for Long Text Generation with Corpus Extraction中文摘要：使用 LongForm 数据集进行指导调整机制可以提高语言模型的泛化能力，该数据集通过 LLMs 生成一组多样的人类撰写的文档和相应的指导语句，支持长文本生成，并在文本生成、多语言指令识别等任务上表现出色。英文摘要：Instruction tuning enables language models to generalize more effectively andbetter follow user intent. However, obtaining instruction data can be costlyand challenging. Prior works employ methods such as expensive human annotation,crowd-sourced datasets with alignment issues, or generating no