STIDS 2026: Ontology, AI, and the Return of Serious Semantic Engineering
Event Report
STIDS 2026 brought the ontology community back into the room.
With approximately 150 registered attendees across in-person and remote participation, STIDS 2026 showed that semantic technology is no longer a niche academic concern. It is becoming central to AI, defense, intelligence, standards, and data interoperability.
STIDS 2026 made one thing clear: the future of AI depends on more than larger models and larger datasets. It depends on better representations, better governance, and better conceptual clarity.
The organizations that win in AI will be the ones that know what their data means.
Highlights
- Strong participation from government, industry, and academic researchers.
- Serious discussion of ontology engineering as infrastructure for AI.
- Increased attention to knowledge graphs, semantic interoperability, and data quality.
- Productive overlap with KGOIDS and related defense and intelligence communities.
- Renewed interest in NCOR as a hub for ontology best practices.
What comes next
NCOR will continue building the infrastructure around ontology education, certification, best practices, and community coordination. STIDS 2026 was not just an event. It was a signal that this field is entering a new phase.