semantic-interoperability

OpenOntologyLite is a lightweight, vendor-neutral semantic layer for portable organizational knowledge across AI systems, databases, RAG, policy engines, and vendors.

ASET Seed is the minimal implementation-neutral semantic kernel of ASET Alpha (Local Recognition Algebra), with independently authored operational, relational, and causal representations, formal assurance, mechanically checked three-way congruence, and reproducible release identity.

Heritage Information Extraction to Markdown, JSON-LD, and Property Graphs (OpenCypher)

GraphRAG knowledge engine for the built environment: IFC 4.3 + UCKS in Neo4j, natural-language queries, IDS export. Knowledge Graph component of STC-DT.

Adaptive industrial schema-mapping and benchmarking framework for semantic translation across standards using rules, retrieval, and LLM-based reasoning.

Semantic & Governance Layer for agent communication — a semantic + governance overlay on top of A2A/MCP that normalizes meaning, infers resource types, and enforces calibrated trust, approval, and audit. Emergency Bridge MVP (CAP to EDXL-RM).

TNM-inspired AI governance grammar and reproducibility package for inspectable records across LLMs, agents, harnesses, and ontologies.

A pipeline for creating Knowledge Graphs from CSV files tagged with IEC 61850 standard, featuring automated evaluation and performance monitoring. This pipeline follows the Omega-X ontology pattern for energy data modeling and semantic interoperability.

Composition checker for space debris environment metrics. Refuses, with a reason, when two indicators cannot validly be combined. Built on QUDT, SOSA/SSN and PROV-O.