DataDesigner/docs/code_reference/run_config.md

Run Config

The run_config module defines runtime settings that control dataset generation behavior, including early shutdown thresholds, batch sizing, non-inference worker concurrency, and the Jinja rendering engine used by the runtime.

JinjaRenderingEngine.SECURE is the default. Set JinjaRenderingEngine.NATIVE when you want Jinja2's broader built-in sandbox behavior instead of Data Designer's hardened renderer.

For guidance on when to use each mode, see Security.

Usage

import data_designer.config as dd
from data_designer.interface import DataDesigner

data_designer = DataDesigner()
data_designer.set_run_config(dd.RunConfig(
    buffer_size=500,
    max_conversation_restarts=3,
    jinja_rendering_engine=dd.JinjaRenderingEngine.NATIVE,
))

API Reference

::: data_designer.config.run_config