https://terms-en.ai-term-hub.com/zh/tags/production/Recent content in Production on 中文AI术语词典Hugozh-cnSat, 18 Jul 2026 11:44:44 +0000https://terms-en.ai-term-hub.com/zh/terms/inference/Sat, 18 Jul 2026 07:44:46 +0000https://terms-en.ai-term-hub.com/zh/terms/inference/<h2 id="definition">Definition</h2> <p>推理指的是部署阶段，在此阶段使用最终确定的模型对未见过的数据进行决策或预测。与更新权重的训练不同，推理消耗计算资源以产生结果。</p> <h3 id="summary">Summary</h3> <p>训练好的模型处理新数据以生成预测或输出的阶段。</p> <h2 id="key-concepts">Key Concepts</h2> <ul> <li>预测</li> <li>延迟</li> <li>吞吐量</li> <li>部署</li> </ul> <h2 id="use-cases">Use Cases</h2> <ul> <li>银行交易中的实时欺诈检测</li> <li>实时聊天交互中生成响应</li> <li>自动驾驶系统中的图像分类</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>model<span style="color:#f92672">.</span>eval() </span></span><span style="display:flex;"><span><span style="color:#66d9ef">with</span> torch<span style="color:#f92672">.</span>no_grad(): </span></span><span style="display:flex;"><span> output <span style="color:#f92672">=</span> model(input_tensor) </span></span><span style="display:flex;"><span> prediction <span style="color:#f92672">=</span> torch<span style="color:#f92672">.</span>argmax(output, dim<span style="color:#f92672">=</span><span style="color:#ae81ff">1</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/%E8%AE%AD%E7%BB%83/">训练</a></li> <li><a href="https://terms-en.ai-term-hub.com/en/terms/%E5%BB%B6%E8%BF%9F%E4%BC%98%E5%8C%96/">延迟优化</a></li> <li><a href="https://terms-en.ai-term-hub.com/en/terms/%E6%89%B9%E5%A4%84%E7%90%86/">批处理</a></li> <li><a href="https://terms-en.ai-term-hub.com/en/terms/%E6%A8%A1%E5%9E%8B%E6%9C%8D%E5%8A%A1/">模型服务</a></li> </ul>