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.. xtuner documentation master file, created by
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sphinx-quickstart on Tue Jan 9 16:33:06 2024.
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You can adapt this file completely to your liking, but it should at least
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contain the root `toctree` directive.
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欢迎来到 MinerU 文档库
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==============================================
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.. figure:: ./_static/image/logo.png
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:align: center
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:alt: mineru
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:class: no-scaled-link
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.. raw:: html
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<p style="text-align:center">
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<strong> 一站式、高质量的开源文档提取工具
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</strong>
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</p>
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<p style="text-align:center">
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<script async defer src="https://buttons.github.io/buttons.js"></script>
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<a class="github-button" href="https://github.com/opendatalab/MinerU" data-show-count="true" data-size="large" aria-label="Star">Star</a>
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<a class="github-button" href="https://github.com/opendatalab/MinerU/subscription" data-icon="octicon-eye" data-size="large" aria-label="Watch">Watch</a>
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<a class="github-button" href="https://github.com/opendatalab/MinerU/fork" data-icon="octicon-repo-forked" data-size="large" aria-label="Fork">Fork</a>
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</p>
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项目介绍
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--------------------
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MinerU是一款将PDF转化为机器可读格式的工具（如markdown、json），可以很方便地抽取为任意格式。
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MinerU诞生于\ `书生-浦语 <https://github.com/InternLM/InternLM>`__\ 的预训练过程中，我们将会集中精力解决科技文献中的符号转化问题，希望在大模型时代为科技发展做出贡献。
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相比国内外知名商用产品MinerU还很年轻，如果遇到问题或者结果不及预期请到\ `issue <https://github.com/opendatalab/MinerU/issues>`__\ 提交问题，同时\ **附上相关PDF**\ 。
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.. video:: https://github.com/user-attachments/assets/4bea02c9-6d54-4cd6-97ed-dff14340982c
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主要功能
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--------
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- 删除页眉、页脚、脚注、页码等元素，确保语义连贯
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- 输出符合人类阅读顺序的文本，适用于单栏、多栏及复杂排版
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- 保留原文档的结构，包括标题、段落、列表等
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- 提取图像、图片描述、表格、表格标题及脚注
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- 自动识别并转换文档中的公式为LaTeX格式
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- 自动识别并转换文档中的表格为LaTeX或HTML格式
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- 自动检测扫描版PDF和乱码PDF，并启用OCR功能
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- OCR支持84种语言的检测与识别
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- 支持多种输出格式，如多模态与NLP的Markdown、按阅读顺序排序的JSON、含有丰富信息的中间格式等
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- 支持多种可视化结果，包括layout可视化、span可视化等，便于高效确认输出效果与质检
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- 支持CPU和GPU环境
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- 兼容Windows、Linux和Mac平台
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用户指南
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-------------
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.. toctree::
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:maxdepth: 2
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:caption: 用户指南
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user_guide
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API 接口
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-------------
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本章节主要介绍函数、类、类方法的细节信息
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目前只提供英文版本的接口文档，请切换到英文版本的接口文档！
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附录
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------------------
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.. toctree::
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:maxdepth: 1
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:caption: 附录
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additional_notes/known_issues
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additional_notes/faq
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additional_notes/glossary
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