Models

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Zod Schemas

MessageSchema, StepSchema, StepExampleSchema, TrajectorySchema, StepContextSchema;
CurationMetadataSchema, DeferredValidationSchema;

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Types

• Message — { role, content }
• Step — { observation, reasoning, action }
• StepExample — step with goal, plan, trajectoryId, stepIndex
• Trajectory — { id?, goal, plan, steps, success, metadata? }
• StepContext — context for prompt formatting
• CurationMetadata — retrieval/utility tracking
• DeferredValidation — validation metadata

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Helpers

trajectoryToExampleString(trajectory)
stepExampleToString(example)
formatExamples(examples: StepExample[])
formatHistory(history: Step[])
updateCurationUtility(meta: CurationMetadata)