手把手教你用Docling Parse从PDF里提取布局信息，生成带坐标的结构化数据，适合做文档智能和RAG。
本教程基于Docling Parse工具，演示了如何从PDF文档中提取布局感知的结构化数据。首先设置Python环境并解决Colab依赖问题，生成包含文本、列、表格、矢量和嵌入图片的多页PDF。然后提取单词、字符、行及其页面坐标，渲染可视化覆盖层。最终将结果保存为JSON和CSV格式，支持阅读顺序重建和检索准备。
How to Build a Parsing Pipeline with Docling Parse for Layout-Aware Document Intelligence
In this tutorial, we build a workflow that uses Docling Parse to analyze PDF documents at a detailed structural level. We prepare a stable Python environment, handle common Colab dependency issues, and generate a custom multi-page PDF with text, columns, table-like content, vector shapes, and an embedded image. We then extract words, characters, and lines with page-level coordinates, render visual overlays, and save results into structured JSON and CSV. We see how low-level parsing supports layout analysis, reading-order reconstruction, and retrieval-ready document preparation. The post How to Build a Parsing Pipeline with Docling Parse for Layout-Aware Document Intelligence appeared first on MarkTechPost .