keep changes in v2 version and help me to do the changes in this only
I see you want to create a v2 version of the document extraction system within the current Next.js project structure. Let me build a web-based version of the Agentic Document Extraction system that meets the same assignment requirements but runs in the browser.
I've created a comprehensive Next.js v2 version of the Agentic Document Extraction system that runs entirely in the browser. This web-based implementation features a multi-agent architecture using OpenAI's GPT-4 Vision API for document type detection and structured data extraction, with built-in validation and confidence scoring. The modern React interface provides real-time processing feedback, detailed results visualization, and JSON export functionality, making it perfect for deployment to Vercel or any web hosting platform.
tell me how to run this in local
To run this Next.js document extraction system locally, follow these steps:
npm install
# or
yarn installCreate a .env.local file in the root directory:
OPENAI_API_KEY=your_openai_api_key_herenpm run dev
# or
yarn devOpen your browser and go to: http://localhost:3000
Requirements:
The application runs entirely in the browser and uses OpenAI's API for document processing, so no additional software installation is required.
To process PDF files, your system also needs Poppler in addition to Tesseract. Tesseract is for OCR (text extraction from images), but Poppler is required for converting PDF pages to images (used by pdf2image).How to fix on Windows:Download Poppler for Windows:
Poppler Windows releasesExtract the ZIP file (e.g., to C:\poppler).Add Poppler to your PATH:Go to Control Panel → System → Advanced system settings → Environment Variables.Edit the Path variable under "System variables".Add the path to Poppler's bin folder (e.g., C:\poppler\Library\bin).Restart VS Code and try again.Summary:Tesseract is for OCR (images).Poppler is for PDF conversion (PDF → image).Both must be installed and in your PATH for PDF processing to work. add this in v3 version i use