<commit_before><div align="center"><img src="https://raw.githubusercontent.com/chainer/chainer/master/docs/image/chainer_red_h.png" width="400"/></div>

# Chainer: A deep learning framework

[![pypi](https://img.shields.io/pypi/v/chainer.svg)](https://pypi.python.org/pypi/chainer)
[![GitHub license](https://img.shields.io/github/license/chainer/chainer.svg)](https://github.com/chainer/chainer)
[![travis](https://img.shields.io/travis/chainer/chainer/master.svg)](https://travis-ci.org/chainer/chainer)
[![coveralls](https://img.shields.io/coveralls/chainer/chainer.svg)](https://coveralls.io/github/chainer/chainer)
[![Read the Docs](https://readthedocs.org/projects/chainer/badge/?version=stable)](https://docs.chainer.org/en/stable/?badge=stable)

[**Website**](https://chainer.org/)
| [**Docs**](https://docs.chainer.org/en/stable/)
| [**Install Guide**](https://docs.chainer.org/en/stable/install.html)
| **Tutorials** ([ja](https://tutorials.chainer.org/ja/))
| **Examples** ([Official](examples), [External](https://github.com/chainer-community/awesome-chainer))
| [**Concepts**](https://docs.chainer.org/en/stable/guides/)
| [**ChainerX**](#chainerx)

**Forum** ([en](https://groups.google.com/forum/#!forum/chainer), [ja](https://groups.google.com/forum/#!forum/chainer-jp))
| **Slack invitation** ([en](https://bit.ly/go-chainer-slack), [ja](https://bit.ly/go-chainer-jp-slack))
| **Twitter** ([en](https://twitter.com/ChainerOfficial), [ja](https://twitter.com/ChainerJP))

*Chainer* is a Python-based deep learning framework aiming at flexibility.<commit_msg>Add Optuna to README.md<commit_after><div align="center"><img src="https://raw.githubusercontent.com/chainer/chainer/master/docs/image/chainer_red_h.png" width="400"/></div>

# Chainer: A deep learning framework

[![pypi](https://img.shields.io/pypi/v/chainer.svg)](https://pypi.python.org/pypi/chainer)
[![GitHub license](https://img.shields.io/github/license/chainer/chainer.svg)](https://github.com/chainer/chainer)
[![travis](https://img.shields.io/travis/chainer/chainer/master.svg)](https://travis-ci.org/chainer/chainer)
[![coveralls](https://img.shields.io/coveralls/chainer/chainer.svg)](https://coveralls.io/github/chainer/chainer)
[![Read the Docs](https://readthedocs.org/projects/chainer/badge/?version=stable)](https://docs.chainer.org/en/stable/?badge=stable)
[![Optuna](https://img.shields.io/badge/Optuna-integrated-blue)](https://optuna.org)

[**Website**](https://chainer.org/)
| [**Docs**](https://docs.chainer.org/en/stable/)
| [**Install Guide**](https://docs.chainer.org/en/stable/install.html)
| **Tutorials** ([ja](https://tutorials.chainer.org/ja/))
| **Examples** ([Official](examples), [External](https://github.com/chainer-community/awesome-chainer))
| [**Concepts**](https://docs.chainer.org/en/stable/guides/)
| [**ChainerX**](#chainerx)

**Forum** ([en](https://groups.google.com/forum/#!forum/chainer), [ja](https://groups.google.com/forum/#!forum/chainer-jp))
| **Slack invitation** ([en](https://bit.ly/go-chainer-slack), [ja](https://bit.ly/go-chainer-jp-slack))
| **Twitter** ([en](https://twitter.com/ChainerOfficial), [ja](https://twitter.com/ChainerJP))

*Chainer* is a Python-based deep learning framework aiming at flexibility.
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{'dir': 'git-commits-cleaned', 'id': '4240761', 'n_tokens_mistral': 1258, 'n_tokens_neox': 1164, 'n_words': 99}