https://terms-en.ai-term-hub.com/zh/tags/pytorch/Recent content in Pytorch on 中文AI术语词典Hugozh-cnSat, 18 Jul 2026 11:44:45 +0000https://terms-en.ai-term-hub.com/zh/terms/tensor/Sat, 18 Jul 2026 11:35:54 +0000https://terms-en.ai-term-hub.com/zh/terms/tensor/<h2 id="definition">Definition</h2> <p>在计算机科学和深度学习中，张量是一种数学对象，它将标量、向量和矩阵推广到更高维度。它由其秩（维度数量）和形状等特征定义。</p> <h3 id="summary">Summary</h3> <p>一种多维数组，是深度学习框架中的基本数据结构。</p> <h2 id="key-concepts">Key Concepts</h2> <ul> <li>秩</li> <li>形状</li> <li>维度</li> <li>广播机制</li> </ul> <h2 id="use-cases">Use Cases</h2> <ul> <li>图像处理（4D张量）</li> <li>神经网络权重存储</li> <li>批量数据输入</li> </ul> <h2 id="code-example">Code Example</h2> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-python" data-lang="python"><span style="display:flex;"><span><span style="color:#f92672">import</span> torch </span></span><span style="display:flex;"><span>t <span style="color:#f92672">=</span> torch<span style="color:#f92672">.</span>tensor([[<span style="color:#ae81ff">1</span>, <span style="color:#ae81ff">2</span>], [<span style="color:#ae81ff">3</span>, <span style="color:#ae81ff">4</span>]]) </span></span></code></pre></div><h2 id="related-terms">Related Terms</h2> <ul> <li><a href="https://terms-en.ai-term-hub.com/en/terms/matrix-%E7%9F%A9%E9%98%B5/">Matrix (矩阵)</a></li> <li><a href="https://terms-en.ai-term-hub.com/en/terms/vector-%E5%90%91%E9%87%8F/">Vector (向量)</a></li> <li><a href="https://terms-en.ai-term-hub.com/en/terms/deep-learning-%E6%B7%B1%E5%BA%A6%E5%AD%A6%E4%B9%A0/">Deep Learning (深度学习)</a></li> <li><a href="https://terms-en.ai-term-hub.com/en/terms/numpy-%E6%95%B0%E5%80%BC%E8%AE%A1%E7%AE%97%E5%BA%93/">NumPy (数值计算库)</a></li> </ul>https://terms-en.ai-term-hub.com/zh/terms/pytorch_model_hub_mixin/Sat, 18 Jul 2026 11:31:05 +0000https://terms-en.ai-term-hub.com/zh/terms/pytorch_model_hub_mixin/<h2 id="definition">Definition</h2> <p>PyTorch Model Hub Mixin 是 Hugging Face Transformers 库提供的一个组件，它扩展了标准的 PyTorch nn.Module 类。它添加了如 save_pretrained 和 from_pretrained 等方法，</p> <h3 id="summary">Summary</h3> <p>PyTorch Model Hub Mixin 是一个实用程序类，使 PyTorch 模型能够与 Hugging Face Hub 无缝集成，从而方便模型的保存和加载。</p> <h2 id="key-concepts">Key Concepts</h2> <ul> <li>模型序列化</li> <li>Hugging Face Hub</li> <li>nn.Module 扩展</li> <li>可复现性</li> </ul> <h2 id="use-cases">Use Cases</h2> <ul> <li>公开分享自定义模型</li> <li>标准化模型存储格式</li> <li>促进协作研究</li> </ul> <h2 id="related-terms">Related Terms</h2> <ul> <li><a href="https://terms-en.ai-term-hub.com/en/terms/hugging-face-transformers/">Hugging Face Transformers</a></li> <li><a href="https://terms-en.ai-term-hub.com/en/terms/pytorch/">PyTorch</a></li> <li><a href="https://terms-en.ai-term-hub.com/en/terms/%E6%A8%A1%E5%9E%8B%E7%89%88%E6%9C%AC%E6%8E%A7%E5%88%B6-model-versioning/">模型版本控制 (Model Versioning)</a></li> <li><a href="https://terms-en.ai-term-hub.com/en/terms/nn-module/">nn.Module</a></li> </ul>