Governed persistent-memory capability
Keep institutional memory independent of the model using it.
PCDE preserves scoped, correctable, auditable enterprise memory across sessions, tools, model providers, and personnel changes.
IBERION PORTFOLIOPCDE™ Persistent Memory LayerGoverned persistent-memory capability
Reduce repeated explanation and rediscovery
Change models without losing institutional understanding
Correct or retire memory without retraining a model
The system in context
Memory that survives individual sessions.
What it delivers
Capability, made specific.
Scoped access and retrieval
Correction and retirement
Provenance and audit history
Continuity across sessions and providers
Governed integration with copilots and operational systems
Deployment and commercial shape
Fit the operating environment.
Customer-hosted memory service
Embedded layer within a copilot or operational platform
Integrated use with MKE and CSA-PCDE
API, library, database-backed, or managed-governance form
Current evidence boundary
What can be said now.
Architecturally documented with implementation foundations in persistent cognitive-development work, MKE, database memory, and governed rule systems. External scalability and interoperability claims require customer deployment evidence.
Portfolio publications
Written about the system, in public.
These are the existing Iberion and Meridian articles most directly related to this capability. They establish the portfolio’s published problem framing and architectural thesis; they are first-party publications, not independent certification.
Iberion / Meridian public writingWeek 9: Why AI Needs Governance LayersRuntime AI governanceRead article ↗Iberion / Meridian public writingWeek 11: The Rise of Cognitive Platform InfrastructureCognitive platform infrastructureRead article ↗Iberion / Meridian public writingWeek 13: Context-Driven SystemsContext, AI memory, vector, and relational designRead article ↗Iberion / Meridian public writingWeek 14: Persistent Cognitive Development EnvironmentPersistent cognitive environmentsRead article ↗Iberion / Meridian public writingWeek 15: Callosum Vector IntegrationVector integration and governed AI memoryRead article ↗Iberion / Meridian public writingWeek 18: Your AI Stack and YouEnterprise AI stack architectureRead article ↗
Standards and external context
Independent sources behind the problem space.
These standards, official references, and research sources provide external context. They do not independently verify Iberion implementation, deployment, performance, or qualification.
W3CPROV-O — The PROV OntologyDefines interoperable concepts for entities, activities, agents, derivation, attribution, responsibility, and provenance chains.Read publication ↗NISTNIST AI Risk Management Framework 1.0Provides a voluntary framework for managing AI risk and incorporating trustworthiness into design, development, deployment, and use.Read publication ↗NISTNIST Privacy FrameworkProvides a risk-based structure for privacy governance, data processing, accountability, and organizational communication.Read publication ↗
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