Decision Tools

Use these tools when you need structured, typed decisions rather than free-form LLM text. Decision models return machine-readable answers with probabilities and confidence scores.

decision_decide

Send a state (context) and one or more typed questions to a decision model.

Question Types

Type	Purpose	Criteria	Answer Fields
choice	Classify into one of N options	{option: description} map	choice, probabilities, confidence
score	Rate on a scale	[level_labels] array	score, legend, probabilities, confidence
noul	Estimate a probability (0-1)	(none)	noul

Basic usage (choice + noul):

tai tool decision_decide --state "Customer says: my billing is wrong, I was charged twice" --questions '{"department":{"type":"choice","instructions":"Route to the right department","criteria":{"billing":"Payment issues","technical":"Product bugs","sales":"Purchase inquiries"}},"is_urgent":{"type":"noul","instructions":"Is this urgent?"}}'

With score question:

tai tool decision_decide --state "The agent resolved the issue in 2 minutes with a clear explanation" --questions '{"quality":{"type":"score","instructions":"Rate the support quality","criteria":["Poor","Below average","Average","Good","Excellent"]}}'

With explicit provider:

tai tool decision_decide --state "some context" --questions '{"q1":{"type":"noul","instructions":"Is this positive?"}}' --provider t862699292876.typesafe

With model override:

tai tool decision_decide --state "some context" --questions '{"q1":{"type":"noul","instructions":"Is this positive?"}}' --model jev-latest