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RAG pipeline

3 articles · Page 1 of 1
DeepHub IMBA
DeepHub IMBA
Nov 2, 2026 · Artificial Intelligence

Raggae: Building RAG Pipelines for Complex Documents via Layout Analysis

This article demonstrates how the Raggae Python SDK enables layout analysis, reading order resolution, and region association for complex documents (PDF, Word, PowerPoint, Excel, HTML, scanned) to preserve spatial relationships in RAG pipelines, using specialized analyzers and geometric resolvers to avoid flattening content into plain text.

DOCXHTMLPDF
0 likes · 36 min read
Raggae: Building RAG Pipelines for Complex Documents via Layout Analysis
AI Architecture Path
AI Architecture Path
Sep 3, 2026 · Backend Development

pdf-inspector: 18.3K-Star Rust Library Cuts PDF Processing Costs 50% in 200ms

Firecrawl's pdf-inspector classifies PDFs into text, scanned, image, or mixed types in 10-50ms, extracts structured Markdown from text pages locally in ~150ms, and routes only image pages to OCR, reducing processing costs by 54% while outperforming PyMuPDF4LLM and MarkItDown in speed and table extraction.

Document ProcessingMarkdown conversionOCR optimization
0 likes · 16 min read
pdf-inspector: 18.3K-Star Rust Library Cuts PDF Processing Costs 50% in 200ms