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class="reference internal nav-link" href="#examples">Examples</a></li> <li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#tutorials">Tutorials</a></li> <li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#contributing-policy">Contributing policy</a></li> </ul> </nav> </div> </div> </div> <div id="searchbox"></div> <article class="bd-article"> <div class="section" id="community-examples"> <h1>Community examples<a class="headerlink" href="#community-examples" title="Permalink to this heading">#</a></h1> <p>In addition to the <a class="reference external" href="https://github.com/google/flax/tree/main/examples">curated list of official Flax examples on GitHub</a>, there is a growing community of people using Flax to build new types of machine learning models. We are happy to showcase any example built by the community here!</p> <p>If you want to submit your own Flax example, you can start by forking one of the <a class="reference external" href="https://github.com/google/flax/tree/main/examples">official Flax examples on GitHub</a>.</p> <div class="section" id="models"> <h2>Models<a class="headerlink" href="#models" title="Permalink to this heading">#</a></h2> <div class="pst-scrollable-table-container"><table class="table"> <colgroup> <col style="width: 25%" /> <col style="width: 25%" /> <col style="width: 25%" /> <col style="width: 25%" /> </colgroup> <thead> <tr class="row-odd"><th class="head"><p>Link</p></th> <th class="head"><p>Author</p></th> <th class="head"><p>Task type</p></th> <th class="head"><p>Reference</p></th> </tr> </thead> <tbody> <tr class="row-even"><td><p><a class="reference external" href="https://github.com/matthias-wright/flaxmodels">matthias-wright/flaxmodels</a></p></td> <td><p><a class="reference external" href="https://github.com/matthias-wright">@matthias-wright</a></p></td> <td><p>Various</p></td> <td><p>GPT-2, ResNet, StyleGAN-2, VGG, …</p></td> </tr> <tr class="row-odd"><td><p><a class="reference external" href="https://github.com/DarshanDeshpande/jax-models">DarshanDeshpande/jax-models</a></p></td> <td><p><a class="reference external" href="https://github.com/DarshanDeshpande">@DarshanDeshpande</a></p></td> <td><p>Various</p></td> <td><p>Segformer, Swin Transformer, … also some stand-alone layers</p></td> </tr> <tr class="row-even"><td><p><a class="reference external" href="https://github.com/google-research/vision_transformer">google/vision_transformer</a></p></td> <td><p><a class="reference external" href="https://github.com/andsteing">@andsteing</a></p></td> <td><p>Image classification, image/text</p></td> <td><p><a class="reference external" href="https://arxiv.org/abs/2010.11929">https://arxiv.org/abs/2010.11929</a>, <a class="reference external" href="https://arxiv.org/abs/2105.01601">https://arxiv.org/abs/2105.01601</a>, <a class="reference external" href="https://arxiv.org/abs/2111.07991">https://arxiv.org/abs/2111.07991</a>, …</p></td> </tr> <tr class="row-odd"><td><p><a class="reference external" href="https://github.com/n2cholas/jax-resnet">jax-resnet</a></p></td> <td><p><a class="reference external" href="https://github.com/n2cholas">@n2cholas</a></p></td> <td><p>Various resnet implementations</p></td> <td><p><a class="reference external" href="https://pytorch.org/docs/stable/hub.html">torch.hub</a></p></td> </tr> <tr class="row-even"><td><p><a class="reference external" href="https://github.com/vasudevgupta7/speech-jax">Wav2Vec2 finetuning</a></p></td> <td><p><a class="reference external" href="https://github.com/vasudevgupta7">@vasudevgupta7</a></p></td> <td><p>Automatic Speech Recognition</p></td> <td><p><a class="reference external" href="https://arxiv.org/abs/2006.11477">https://arxiv.org/abs/2006.11477</a></p></td> </tr> </tbody> </table> </div> </div> <div class="section" id="examples"> <h2>Examples<a class="headerlink" href="#examples" title="Permalink to this heading">#</a></h2> <div class="pst-scrollable-table-container"><table class="table"> <colgroup> <col style="width: 25%" /> <col style="width: 25%" /> <col style="width: 25%" /> <col style="width: 25%" /> </colgroup> <thead> <tr class="row-odd"><th class="head"><p>Link</p></th> <th class="head"><p>Author</p></th> <th class="head"><p>Task type</p></th> <th class="head"><p>Reference</p></th> </tr> </thead> <tbody> <tr class="row-even"><td><p><a class="reference external" href="https://github.com/henry-prior/jax-rl">JAX-RL</a></p></td> <td><p><a class="reference external" href="https://github.com/henry-prior">@henry-prior</a></p></td> <td><p>Reinforcement learning</p></td> <td><p>N/A</p></td> </tr> <tr class="row-odd"><td><p><a class="reference external" href="https://github.com/huggingface/transformers/tree/master/examples/research_projects/jax-projects/big_bird">BigBird Fine-tuning</a></p></td> <td><p><a class="reference external" href="https://github.com/vasudevgupta7">@vasudevgupta7</a></p></td> <td><p>Question-Answering</p></td> <td><p><a class="reference external" href="https://arxiv.org/abs/2007.14062">https://arxiv.org/abs/2007.14062</a></p></td> </tr> <tr class="row-even"><td><p><a class="reference external" href="https://github.com/bkkaggle/jax-dcgan">DCGAN</a></p></td> <td><p><a class="reference external" href="https://github.com/bkkaggle">@bkkaggle</a></p></td> <td><p>Image Synthesis</p></td> <td><p><a class="reference external" href="https://arxiv.org/abs/1511.06434">https://arxiv.org/abs/1511.06434</a></p></td> </tr> <tr class="row-odd"><td><p><a class="reference external" href="https://github.com/yiyixuxu/denoising-diffusion-flax">denoising-diffusion-flax</a></p></td> <td><p><a class="reference external" href="https://github.com/yiyixuxu">@yiyixuxu</a></p></td> <td><p>Image generation</p></td> <td><p><a class="reference external" href="https://arxiv.org/abs/2006.11239">https://arxiv.org/abs/2006.11239</a></p></td> </tr> </tbody> </table> </div> </div> <div class="section" id="tutorials"> <h2>Tutorials<a class="headerlink" href="#tutorials" title="Permalink to this heading">#</a></h2> <div class="pst-scrollable-table-container"><table class="table"> <colgroup> <col style="width: 25%" /> <col style="width: 25%" /> <col style="width: 25%" /> <col style="width: 25%" /> </colgroup> <thead> <tr class="row-odd"><th class="head"><p>Link</p></th> <th class="head"><p>Author</p></th> <th class="head"><p>Task type</p></th> <th class="head"><p>Reference</p></th> </tr> </thead> <tbody> <tr class="row-even"><td></td> <td></td> <td></td> <td></td> </tr> </tbody> </table> </div> </div> <div class="section" id="contributing-policy"> <h2>Contributing policy<a class="headerlink" href="#contributing-policy" title="Permalink to this heading">#</a></h2> <p>If you are interested in adding a project to the Community Examples section, take the following into consideration:</p> <ul class="simple"> <li><p><strong>Code examples</strong>: Examples must contain a README that is helpful, clear, and explains how to run the code. The code itself should be easy to follow.</p></li> <li><p><strong>Tutorials</strong>: These docs should preferrably be a Jupyter Notebook format (refer to <a class="reference external" href="https://flax.readthedocs.io/en/latest/contributing.html">Contributing</a> to learn how to convert a Jupyter Notebook into a Markdown file with <cite>jupytext</cite>). Your tutorial should be well-written, and discuss/describe an interesting topic/task. To avoid duplication, the content of these docs must be different from <a class="reference external" href="https://flax.readthedocs.io/">existing docs on the Flax documentation site</a> or other community examples mentioned in this document.</p></li> <li><p><strong>Models</strong>: repositories with models ported to Flax must provide at least one of the following:</p> <ul> <li><p>Metrics that are comparable to the original work when the model is trained to completion. Having available plots of the metric’s history during training is highly encouraged.</p></li> <li><p>Tests to verify numerical equivalence against a well known implementation (same inputs + weights = same outputs) preferably using pretrained weights.</p></li> </ul> </li> </ul> <p>In all cases mentioned above, the code must work with the latest stable versions of the following packages: <code class="docutils literal notranslate"><span class="pre">jax</span></code>, <code class="docutils literal notranslate"><span class="pre">flax</span></code>, and <code class="docutils literal notranslate"><span class="pre">optax</span></code>, and make substantial use of Flax. Note that both <code class="docutils literal notranslate"><span class="pre">jax</span></code> and <code class="docutils literal notranslate"><span class="pre">optax</span></code> are <a class="reference external" href="https://github.com/google/flax/blob/main/setup.py">required packages</a> of <code class="docutils literal notranslate"><span class="pre">flax</span></code> (refer to the <a class="reference external" href="https://github.com/google/flax/blob/main/README.md#quick-install">installation instructions</a> for more details).</p> </div> </div> </article> <footer class="prev-next-footer d-print-none"> <div class="prev-next-area"> <a class="left-prev" href="repositories_that_use_flax.html" title="previous page"> <i class="fa-solid fa-angle-left"></i> <div class="prev-next-info"> <p class="prev-next-subtitle">previous</p> <p class="prev-next-title">Repositories that use Flax</p> </div> </a> <a class="right-next" href="../glossary.html" title="next page"> <div class="prev-next-info"> <p class="prev-next-subtitle">next</p> <p class="prev-next-title">Glossary</p> </div> <i class="fa-solid fa-angle-right"></i> </a> </div> </footer> </div> <div class="bd-sidebar-secondary bd-toc"><div class="sidebar-secondary-items sidebar-secondary__inner"> <div class="sidebar-secondary-item"> <div class="page-toc tocsection onthispage"> <i class="fa-solid fa-list"></i> Contents </div> <nav class="bd-toc-nav page-toc"> <ul class="visible nav section-nav flex-column"> <li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#models">Models</a></li> <li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#examples">Examples</a></li> <li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#tutorials">Tutorials</a></li> <li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#contributing-policy">Contributing policy</a></li> </ul> </nav></div> </div></div> </div> <footer class="bd-footer-content"> <div class="bd-footer-content__inner container"> <div class="footer-item"> <p class="component-author"> By The Flax authors </p> </div> <div class="footer-item"> <p class="copyright"> © Copyright 2023, The Flax authors. <br/> </p> </div> <div class="footer-item"> </div> <div class="footer-item"> </div> </div> </footer> </main> </div> </div>  <script src="../_static/scripts/bootstrap.js?digest=dfe6caa3a7d634c4db9b"></script> <script src="../_static/scripts/pydata-sphinx-theme.js?digest=dfe6caa3a7d634c4db9b"></script> <footer class="bd-footer"> </footer> </body> </html>