DataDesigner/docs/code_reference/config/data_designer_config.md

# Data Designer Configuration

[DataDesignerConfig](#data_designer.config.data_designer_config.DataDesignerConfig) is the top-level configuration object passed to Data Designer. It declares the columns to generate and may include model configs, tool configs, seed settings, sampler constraints, processors, and profiler configs.

Prefer [DataDesignerConfigBuilder](config_builder.md#data_designer.config.config_builder.DataDesignerConfigBuilder) for programmatic construction. Direct [DataDesignerConfig](#data_designer.config.data_designer_config.DataDesignerConfig) instantiation is also supported.

::: data_designer.config.data_designer_config
Initialize orphan Fern docs website branch Preserves tree from previous docs-website head: 5e47d33ea8432f9640eda8f59b921b1189d16d06. This branch is a CI-managed publish artifact like gh-pages; source provenance is tracked in commit messages rather than Git ancestry. 2026-05-14 01:17:51 +00:00			`# Data Designer Configuration`

			`[DataDesignerConfig](#data_designer.config.data_designer_config.DataDesignerConfig) is the top-level configuration object passed to Data Designer. It declares the columns to generate and may include model configs, tool configs, seed settings, sampler constraints, processors, and profiler configs.`

			`Prefer [DataDesignerConfigBuilder](config_builder.md#data_designer.config.config_builder.DataDesignerConfigBuilder) for programmatic construction. Direct [DataDesignerConfig](#data_designer.config.data_designer_config.DataDesignerConfig) instantiation is also supported.`

			`::: data_designer.config.data_designer_config`