semvec/pypi-packages huggingface dataset:
luz 10.3.0
Lightweight framework for structuring arbitrary reproducible neural network learning procedures using PyTorch.
License: MIT
Requires Python: >=3.9,<3.11

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Luz Module
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  :target: https://codecov.io/gh/kijanac/luz

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**Lightweight framework for structuring arbitrary reproducible neural network learning procedures using PyTorch.**

PyTorch code can easily become complex, unwieldy, and difficult to understand as a project develops. Luz aims to provide a common scaffold for PyTorch code in order to minimize boilerplate, maximize readability, and maintain the flexibility of PyTorch itself.

The basis of Luz is the Runner, an abstraction representing batch-wise processing of data over multiple epochs. Runner has predefined hooks to which code can be attached and a State which can be manipulated to define essentially arbitrary behavior. These hooks can be used to compose multiple Runners into a single algorithm, enabling dataset preprocessing, model testing, and other common tasks.

To further reduce boilerplate, the Learner abstraction is introduced as shorthand for the extremely common Preprocess-Train-Validate-Test algorithm. Simply inherit luz.Learner and define a handful of methods to completely customize your learning algorithm.

Two additional abstractions are provided for convenience: Scorers, which score (i.e. evaluate) a Learner according to some predefined procedure, and Tuners, which tune Learner hyperparameters. These abstractions provide a common interface which makes model selection a two-line process.

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Getting Started
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Installing
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From `pip <https://pypi.org/project/luz/>`_:

``pip install luz``

From `conda <https://anaconda.org/kijana/luz>`_:

``conda install -c conda-forge -c pytorch -c kijana luz``

Documentation
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See documentation `here <https://kijanac.github.io/luz/>`_.

Examples
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See example scripts in `Examples <https://github.com/kijanac/luz/tree/main/examples>`_.

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Authors
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Ki-Jana Carter

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License
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This project is licensed under the MIT License - see the `LICENSE <https://github.com/kijanac/luz/blob/main/LICENSE>`_ file for details.

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Contributing
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See `CONTRIBUTING <https://github.com/kijanac/luz/blob/main/CONTRIBUTING.rst>`_.