Component Classifier

Classifier Component

Provide the classifier capability for an Agentic RAG slot.

Interface

Input ClassificationRequest:

• query: original question
• optional documents: JSON-compatible candidate documents
• optional constraints: routing constraints from the request
• optional classification_mode: retrieval (default) or complexity
• optional max_tokens

Output ClassificationResult:

• route: one of lexical, semantic, or hybrid in retrieval mode; one of non-retrieval, single-step, or multi-step in complexity mode
• reason: concise explanation for the selected route
• confidence: number between 0 and 1

Execution

Run scripts/component.py:run(inputs, context). The runtime must provide the frozen context.call_model(...). This Component selects only a constrained route; the Agentic workflow owns the mapping from route to concrete Component slots. Use complexity mode for Hybrid Agentic RAG.