# PyTorch 深度学习: 60 分钟极速入门教程 > 译者:[@小王子](https://github.com/VPrincekin) > > 校对者:[@李子文](https://github.com/liziwenzzzz) **Author**: [Soumith Chintala](http://soumith.ch) 本教程的目标: * 更高层次地理解 PyTorch 的 Tensor (张量) 库以及神经网络. * 学会训练一个小的神经网络用来对图像进行分类 _本教程假设您对 numpy 有基本的了解_ 注解: 请确认您已经安装了 [torch](https://github.com/pytorch/pytorch) 和 [torchvision](https://github.com/pytorch/vision) 包. ![http://pytorch.apachecn.org/cn/tutorials/_images/tensor_illustration_flat.png](img/75d27b35d421d5786f8ea5cc5470b45a.jpg) [PyTorch 是什么?](blitz/tensor_tutorial.html#sphx-glr-beginner-blitz-tensor-tutorial-py) ![http://pytorch.apachecn.org/cn/tutorials/_images/Variable1.png](img/616522c728d2b088b499e65d7761d6e4.jpg) [自动求导: 自动微分](blitz/autograd_tutorial.html#sphx-glr-beginner-blitz-autograd-tutorial-py) ![http://pytorch.apachecn.org/cn/tutorials/_images/mnist1.png](img/2d7fd2e65de866a644e368ee88d9b431.jpg) [神经网络](blitz/neural_networks_tutorial.html#sphx-glr-beginner-blitz-neural-networks-tutorial-py) ![http://pytorch.apachecn.org/cn/tutorials/_images/cifar101.png](img/f9c93128249858e80aba15672aa47d64.jpg) [训练一个分类器](blitz/cifar10_tutorial.html#sphx-glr-beginner-blitz-cifar10-tutorial-py) ![http://pytorch.apachecn.org/cn/tutorials/_images/data_parallel.png](img/3648d88c9df1506d7e1f52ebd9b04b09.jpg) [可选: 数据并行](blitz/data_parallel_tutorial.html#sphx-glr-beginner-blitz-data-parallel-tutorial-py)