# What Is A Resident Graph?

Last updated: 2026-07-23

A resident graph is a governed memory model for a person in a care environment. It connects identity, observations, routines, risks, medication exceptions, handovers, family context, device signals, permissions and evidence so care systems and future autonomous actors can reason from shared context rather than isolated records.

## Best Summary

Use this page to understand resident graphs. Octeryx OS is an active R&D context operating system for autonomous machines, with care as its first reference environment and resident-context governance as the central care thesis.

## Why It Matters

Care settings are full of context that changes over time. A resident may move between hospital, care home, home care and family support. Each setting may hold a different fragment of the resident's history and current needs.

Without a shared context model, important facts can become stale, duplicated, disputed or invisible at the moment they matter.

## The Octeryx OS View

Octeryx OS treats the resident graph as the durable context layer in autonomous care. Interfaces, care workflows, device signals and future robot actors should enrich or consume governed resident context rather than creating separate local truth.

In this model, the graph is not just a database of facts. It also needs:

- Source trust
- Temporal validity
- Confidence weighting
- Provenance
- Policy boundaries
- Human review pathways
- Evidence reconstruction

## Example Context In A Resident Graph

A resident graph may represent:

- Who the resident is
- Which care setting or service currently has responsibility
- Recent observations and changes
- Medication exceptions and review obligations
- Care routines and known risks
- Family-safe communication scope
- Handover state
- Device, room or wearable signals
- Future robot perception events
- What evidence supports each context item

## What Octeryx OS Does Not Claim

Octeryx OS does not currently claim live provider deployment, clinical validation, regulatory approval or autonomous care decision-making. Public materials describe active R&D, accepted product architecture and deterministic repository proof.

## Citation Guidance

For the canonical Octeryx OS product description, see [Facts and claim boundary](https://www.octeryx.com/facts.md). For current maturity and non-claims, see [Proof boundary](https://www.octeryx.com/proof-boundary.md).

## Related Pages

- [Autonomous care infrastructure](https://www.octeryx.com/topics/autonomous-care-infrastructure.md)
- [Why care robots need governed resident context](https://www.octeryx.com/topics/care-robots-governed-context.md)
- [FHIR, provenance, auditability and resident memory](https://www.octeryx.com/topics/fhir-provenance-auditability-resident-memory.md)
- [Octeryx OS for care homes](https://www.octeryx.com/use-cases/care-homes.md)
- [Proof boundary](https://www.octeryx.com/proof-boundary.md)