YAHP: Yet Another HyperParameter

YAHP introduces yet another hyperparameter management tool.

Features

  • Utilizes dataclasses to describe the data model.

  • Supports int, float, bool, str, and Enums; along with lists and nullable fields

  • Fields can be optional (with a default) or required

  • Auto-generates YAML templates, serializes the data model to YAML, and loads YAML into the data model.

  • Allows for nested dataclasses – even with abstract classes

  • Adds an argparse CLI

Getting Started

YAHP Command Line

Whenever Hparams.create() is invoked, YAHP adds the following command line options:

  • -h, --help: Print help and exit.

  • -f, --file”: Load data from this YAML file into the Hparams.

  • -s, --save_template: Generate and dump a YAML template to the specified file (defaults to stdout) and exit.

  • -i, --interactive: Whether to generate the template interactively. Only applicable if --save_template is present.

  • -c, --concise: Skip adding documentation to the generated YAML. Only applicable if --save_template is present.

  • -d, --dump: Dump the resulting Hparams to the specified YAML file (defaults to stdout) and exit.