n8n Data Extraction AI Product
Contributed by Sabrina Ramonov 🍄. From the community directory at agents.sabrina.dev, republished with permission and full credit.
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
1. Set up your Google Drive if not already done.
2. Select a document on your Google Drive.
3. Modify the prompt in "Define Prompt" to extract the information you need and transform it as wanted.
4. 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.
5. Test the Workflow.
Tools used: Claude, Gemini, Google Drive
Download the workflow template (JSON)
Want this running in your business? KOBA42 builds and operates automations like this one.