Seed readers are engine-side adapters that turn a configured seed source into tabular seed rows. The engine attaches a SeedSource and secret resolver, asks the reader for column names and dataset size, then streams batches into generation.
Related pages: seeds, Seed Datasets, and Build Your Own.
::: data_designer.engine.resources.seed_reader.SeedReader options: show_root_toc_entry: false
::: data_designer.engine.resources.seed_reader.FileSystemSeedReader options: show_root_toc_entry: false
SeedReaderFileSystemContext {#data_designer.engine.resources.seed_reader.SeedReaderFileSystemContext}
::: data_designer.engine.resources.seed_reader.SeedReaderFileSystemContext options: show_root_toc_entry: false
::: data_designer.engine.resources.seed_reader.SeedReaderBatch options: show_root_toc_entry: false
::: data_designer.engine.resources.seed_reader.SeedReaderBatchReader options: show_root_toc_entry: false
::: data_designer.engine.resources.seed_reader.PandasSeedReaderBatch options: show_root_toc_entry: false
create_seed_reader_output_dataframe {#data_designer.engine.resources.seed_reader.create_seed_reader_output_dataframe}
::: data_designer.engine.resources.seed_reader.create_seed_reader_output_dataframe options: show_root_toc_entry: false
::: data_designer.engine.resources.seed_reader.LocalFileSeedReader options: show_root_toc_entry: false
::: data_designer.engine.resources.seed_reader.HuggingFaceSeedReader options: show_root_toc_entry: false
::: data_designer.engine.resources.seed_reader.DataFrameSeedReader options: show_root_toc_entry: false
::: data_designer.engine.resources.seed_reader.DirectorySeedReader options: show_root_toc_entry: false
::: data_designer.engine.resources.seed_reader.FileContentsSeedReader options: show_root_toc_entry: false
::: data_designer.engine.resources.seed_reader.AgentRolloutSeedReader options: show_root_toc_entry: false
::: data_designer.engine.resources.seed_reader.SeedReaderRegistry options: show_root_toc_entry: false
::: data_designer.engine.resources.seed_reader.SeedReaderError options: show_root_toc_entry: false