PDF-Extract-Kit is an open source tool developed by the OpenDataLab team that focuses on efficiently extracting content from complex PDF documents. It integrates a variety of advanced document parsing technology , mainly for academic papers , research reports , financial documents and other scenarios to provide high-quality extraction services .
Its core features include:
- Layout Detection: Recognize areas such as headings, paragraphs, images and tables, and support efficient models such as DocLayout-YOLO
- formula recognition: Conversion of mathematical formulas to LaTeX format, based on UniMERNet technology
- Form ExtractionComplex table recognition support, output in LaTeX/HTML/Markdown formats
- OCR processing: Text Recognition of Scanned Documents with PaddleOCR Technology
- Modular Configuration: Users can freely combine different models to build customized applications
- Content evaluationProvide a variety of PDF analysis benchmarks for effect evaluation.
The tool adopts a modular design and is continuously updated and optimized. The latest features added include faster DocLayout-YOLO and StructTable-InternVL2-1B model that supports multi-format output.
This answer comes from the articlePDF-Extract-Kit: extract the complex structure of PDF content of open source toolsThe
May not be reproduced without permission:AI productivity tools " What is PDF-Extract-Kit and what are its core functions?
