Expand description
Runtime executor: handles stages that need external dependencies — an LLM provider, the stage store, or the semantic index.
§Stages handled
| Stage description | Needs |
|---|---|
| Generate text completion using a language model | LLM |
| Generate a vector embedding for text | Embedding |
| Classify text into one of the provided categories | LLM |
| Extract structured data from text according to a schema | LLM |
| Get detailed information about a stage by its ID | store cache |
| Search the stage store by semantic query | store cache + optional embeddings |
| Check if one type is a structural subtype of another | pure |
| Verify that a composition graph type-checks correctly | store cache |