Module engine 

Running a task: the call, repairs with the exact error, votes, escalation, records.

One run is: resolve the instructions, build the request from the task’s messages and schema and its kind’s profile, reserve the call, send it, parse and check the answer. A structurally wrong answer goes back to the same model with the error, up to the profile’s repairs. Votes run concurrently and are compared with the task’s own agree; a vote without a strict majority escalates, asks or fails, as the profile says. Every call leaves a record in the scope.

Structs

RecordPolicy

What a turn keeps of each call beyond the parsed answer.

TaskCall

Where a task call sits: its identifier, its parent, and how deep its chain already is.

TaskEngine

Runs model tasks. Cheap to clone; shared by every turn.

TaskEngineBuilder

Builds a TaskEngine.

TaskScope

The spending and the records of one phase of one turn.

Enums

TaskFailure

Why a task produced no answer to use.

TaskOutcome

What a task run produced, and how deep its chain ended.

Constants

TASK_LABEL

The request metadata key carrying the task id a call runs as: u2/extract#repair1.

TURN_LABEL

The request metadata key carrying the turn a call belongs to, when the scope names it.