- en: Training references
  id: totrans-0
  prefs:
  - PREF_H1
  type: TYPE_NORMAL
  zh: 训练参考
- en: 原文：[https://pytorch.org/vision/stable/training_references.html](https://pytorch.org/vision/stable/training_references.html)
  id: totrans-1
  prefs:
  - PREF_BQ
  type: TYPE_NORMAL
  zh: 原文：[https://pytorch.org/vision/stable/training_references.html](https://pytorch.org/vision/stable/training_references.html)
- en: On top of the many models, datasets, and image transforms, Torchvision also
    provides training reference scripts. These are the scripts that we use to train
    the [models](models.html#models) which are then available with pre-trained weights.
  id: totrans-2
  prefs: []
  type: TYPE_NORMAL
  zh: 除了许多模型、数据集和图像转换之外，Torchvision还提供训练参考脚本。这些脚本是我们用来训练[模型](models.html#models)的，然后这些模型就可以使用预训练的权重。
- en: These scripts are not part of the core package and are instead available [on
    GitHub](https://github.com/pytorch/vision/tree/main/references). We currently
    provide references for [classification](https://github.com/pytorch/vision/tree/main/references/classification),
    [detection](https://github.com/pytorch/vision/tree/main/references/detection),
    [segmentation](https://github.com/pytorch/vision/tree/main/references/segmentation),
    [similarity learning](https://github.com/pytorch/vision/tree/main/references/similarity),
    and [video classification](https://github.com/pytorch/vision/tree/main/references/video_classification).
  id: totrans-3
  prefs: []
  type: TYPE_NORMAL
  zh: 这些脚本不是核心包的一部分，而是在[GitHub](https://github.com/pytorch/vision/tree/main/references)上提供。我们目前为[分类](https://github.com/pytorch/vision/tree/main/references/classification)、[检测](https://github.com/pytorch/vision/tree/main/references/detection)、[分割](https://github.com/pytorch/vision/tree/main/references/segmentation)、[相似性学习](https://github.com/pytorch/vision/tree/main/references/similarity)和[视频分类](https://github.com/pytorch/vision/tree/main/references/video_classification)提供参考。
- en: While these scripts are largely stable, they do not offer backward compatibility
    guarantees.
  id: totrans-4
  prefs: []
  type: TYPE_NORMAL
  zh: 尽管这些脚本在很大程度上是稳定的，但它们不提供向后兼容性保证。
- en: 'In general, these scripts rely on the latest (not yet released) pytorch version
    or the latest torchvision version. This means that to use them, **you might need
    to install the latest pytorch and torchvision versions**, with e.g.:'
  id: totrans-5
  prefs: []
  type: TYPE_NORMAL
  zh: 一般来说，这些脚本依赖于最新（尚未发布）的pytorch版本或最新的torchvision版本。这意味着要使用它们，**您可能需要安装最新的pytorch和torchvision版本**，例如：
- en: '[PRE0]'
  id: totrans-6
  prefs: []
  type: TYPE_PRE
  zh: '[PRE0]'
- en: If you need to rely on an older stable version of pytorch or torchvision, e.g.
    torchvision 0.10, then it’s safer to use the scripts from that corresponding release
    on GitHub, namely [https://github.com/pytorch/vision/tree/v0.10.0/references](https://github.com/pytorch/vision/tree/v0.10.0/references).
  id: totrans-7
  prefs: []
  type: TYPE_NORMAL
  zh: 如果您需要依赖于较旧的稳定版本的pytorch或torchvision，例如torchvision 0.10，那么最好使用GitHub上对应发布的脚本，即[https://github.com/pytorch/vision/tree/v0.10.0/references](https://github.com/pytorch/vision/tree/v0.10.0/references)。