🔬 Extract and process information directly from PDF using Claude and Gemini
⚡ 16,356 views · 🔬 Document Extraction & Analysis
Description
Overview
- This workflow helps you compare Claude 3.5 Sonnet and Gemini 2.0 Flash when extracting data from a PDF
- This workflow extracts and processes the data within a PDF in one single step, instead of calling an OCR and then an LLM”
How it works
- The initial 2 steps download the PDF and convert it to base64.
- This base64 string is then sent to both Claude 3.5 Sonnet and Gemini 2.0 Flash to extract information.
- This workflow is made to let you compare results, latency, and cost (in their dedicated dashboard).
How to use it
- Set up your Google Drive if not already done
- Select a document on your Google Drive
- Modify the prompt in “Define Prompt” to extract the information you need and transform it as wanted.
- Get a Claude API key and/or Gemini API key
- Note that you can deactivate one of the 2 API calls if you don’t want to try both
- Test the Workflow
🔗 Nodes Used
HTTP Request, Google Drive, Extract from File
📥 Import
Download workflow.json and import into n8n:
Workflow menu → Import from File