Ordström engineering reference¶

Find current language definitions, runtime interfaces, and architecture information by the task you are working on.

Author or update a DDD¶

1. Start with DDD source formats to understand the domain, ontology, and service-interface components.
2. Choose Domain XML or DDD JSON.
3. Look up domain declarations and plan items to define dialogue behavior.
4. Define vocabulary in the ontology and application operations in the Service Interface.

Integrate with the runtime¶

• Handler interaction API — client requests, responses, and session handling.
• Pipeline API — orchestration and the Handler hand-off.
• Runtime architecture — component boundaries and request flow.

Understand runtime data¶

• Semantic expressions and moves
• DME information state

Use this reference for current Tala 31.0.1 syntax and runtime behavior.