HELIOS is the platform, and the method. Each letter names a discipline that turns raw organisational reality into a governed decision. Read together, they are how a world model is built, used, and trusted.
The same six moves, every deployment. Each letter is one stage of a single pipeline that closes on itself as outcomes flow back into the model.
Connect to the systems you already run and discover the real processes, roles, hand-offs and decisions. Agent and process discovery, not an out-of-date org chart. The raw material everything else is built from.
Compile entities, relationships, policies, units, owners and provenance into a typed knowledge graph that stays current. The shared contract that lets humans, agents and solvers reason over the same model.
Hold a bitemporal memory of observations, actions, predictions and outcomes. What was true, and when you knew it. Close the loop so the model learns from your institution's own decisions, not just bulk retraining.
Move past correlation: represent interventions and counterfactuals, simulate decisions against a synthetic population, compare scenarios, and attach a distribution-free confidence bound. Ask what changes if you intervene.
Coordinate humans, AI agents, tools and solvers over a single governed model, and activate it through UI, API, CLI, SDK and MCP. The one model, used across the institution rather than rebuilt per workflow.
Permissions, purpose limits, approval paths, provenance and a cryptographically verifiable ledger around every action. Governance as stewardship, auditable for boards and regulators, for everyone the decision touches.
Start with your private model and grow into a governed world model. Practised the same way, every time.