Make PDFs LLM-Ready with Open-Source Tool Marker 📄

In this video, I discuss the challenges of working with PDFs for LLM applications and introduce you to an open-source tool called Marker. Marker simplifies the conversion of complex PDF files into structured Markdown, making data extraction much easier. I compare Marker with NuGet, showing its superior performance in preserving document structure accurately. Additionally, I give a detailed tutorial on installing Marker, using it to convert single or multiple PDF files, and review some example results. If you're interested in efficient data preprocessing for LLMs, this video is for you!

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TIMESTAMPS
00:00 Introduction: The Importance of Good Data for LLM Applications
00:13 Challenges of Working with PDFs
00:43 Approaches to Make PDFs LLM Ready
01:10 Advantages of Using Markdowns
01:31 Introducing Marker: An Open Source Tool
02:19 Marker vs. NuGet: Performance Comparison
03:35 Features and Limitations of Marker
05:45 Installation and Setup of Marker
07:34 Converting PDFs to Markdowns: Step-by-Step Guide
08:21 Examples and Results
13:32 Conclusion and Future Videos

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