About
PIM AI Global
PIM AI Global is a Retrieval-Augmented Generation (RAG) application designed for public investment management professionals, researchers, and policymakers. It provides AI-powered access to three curated collections of guidance documents from leading international institutions.
Document Collections
1. Global PIM Good Practices
Core reference materials from the World Bank, IMF, European Commission, European Investment Bank, and JICA covering best practices in public investment management, cost-benefit analysis, and climate-smart infrastructure.
2. IMF PIMA Reports
IMF Public Investment Management Assessment (PIMA) reports evaluating countries' institutional frameworks for managing public investment across the full project cycle.
3. World Bank Public Finance Reviews
World Bank Public Expenditure Reviews (PERs) and Public Finance Reviews (PFRs) spanning 2015–2026, covering fiscal policy, expenditure efficiency, and public financial management across developing economies.
Technology Stack
- Frontend: Next.js 16, Tailwind CSS, TypeScript
- Vector Database: Supabase with pgvector extension
- Embeddings: OpenAI text-embedding-3-small (1536 dimensions)
- LLM: Multi-model support (Anthropic Claude, OpenAI GPT-4o) for answer generation
- Document Parsing: pdf-parse for PDFs, mammoth for DOCX files
- Deployment: Vercel