GEPA.Engine (GEPA v0.3.0)

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Main optimization engine for GEPA.

Orchestrates the optimization loop: propose → evaluate → accept/reject → repeat.

Summary

Functions

Run optimization until stop condition met.

Run a single optimization iteration.

Functions

run(config)

@spec run(map()) :: {:ok, GEPA.State.t()}

Run optimization until stop condition met.

Parameters

  • config: Configuration map with all necessary settings

Returns

{:ok, final_state} on success

run_iteration(state, config)

@spec run_iteration(GEPA.State.t(), map()) ::
  {:cont, GEPA.State.t(), map(), boolean(), term()} | {:stop, GEPA.State.t()}

Run a single optimization iteration.

Returns {:cont, new_state} to continue or {:stop, state} to stop.