The NORA Framework
Nested Orchestration for Research Agents
A platform-agnostic architecture for building deep-research systems that can decompose complex questions, gather and normalize evidence, perform retrieval-augmented reasoning, and deliver outputs explicitly conditioned on provenance and challenge tests.
NORA is not a chatbot architecture. It is a research operating system. When the stakes are too high for failure — when a wrong answer isn't a product glitch but a catastrophe that destroys a family, kills a patient, or collapses a disaster response — you need a system where the generation path cannot certify itself. That single design constraint is what makes NORA different from everything else.
The governed research pipeline
Intake
Scope, authenticate, create job record, assign policy
Plan
Decompose into task graph with budgets and stop conditions
Acquire
Crawl, fetch, capture raw evidence from all sources
Process
Parse, chunk, embed, normalize, extract structured data
Reason
Synthesize evidence, rank findings, draft conclusions
Challenge
Extract claims, test evidence, search contradictions, stress assumptions
Deliver
Policy gate: pass, warn, downgrade, escalate, or block
Failed validation at step 6 triggers targeted re-planning at step 2 — not blind regeneration.