Storage for output parameters.

Attributes:
  • outfile (str | Path) –

    Path to file to store annotations.

  • fmt (Literal['json', 'parquet', 'csv', 'tsv']) –

    Format of the output file.

  • metadata (str) –

    Comma-delimited string indicating which metadata fields to include.

  • attribute (str) –

    A supported attribute within MetaHQ.

  • level (str) –

    A level of annotations (e.g., 'sample' or 'series').