Regulatory Intelligence & Gap Analysis RAG
I'm building an internal Regulatory Intelligence & Gap Analysis Platform — basically a self-hosted equivalent of ioni.ai.
The system needs to:
- Ingest external regulations, standards & guidelines
- Combine them with internal SOPs, policies, HACCP plans, audit docs, etc.
- Deliver fast retrieval + strong automated gap analysis (find misalignments, missing controls, risks, and suggest remediations)
I'm going for a proper multi-stage agentic setup with high emphasis on accuracy, faithfulness, and complex reasoning.
Planned Architecture (reason: corporate and pricing restricions)
| Stage | Technology |
|---|---|
| Parsing | Azure Document Intelligence (Markdown + layout) |
| Chunking | Hierarchical + Semantic |
| Indexing | FAISS (HNSW) + BM25S + rich metadata |
| Retrieval | Hybrid (FAISS + BM25) + RRF + Filters |
| Reranking | Multi-stage (Azure Cohere 4.0 Pro) |
| Orchestration | LangGraph (routing, reflection, critique loops) |
| Generation | Azure GPT models (latest) |
| Frontend | Dash / Dash Enterprise |
Key Focus Areas:
- Strong Gap Analysis agent (compare internal docs vs regulations)
- Self-reflective / iterative reasoning with critique
- Excellent citations + auditability
Question for the community:
Has anyone built something similar recently (especially regulatory/compliance/legal domain)?
- What worked well and what didn’t in the agentic part?
- Tips for making gap analysis reliable?
- Recommended patterns for reflection/critic loops in this kind of use case?
Would also love to see examples of solid LangGraph implementations for complex comparison/reasoning workflows.