<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Metric on Sawyer Zheng's Blog</title><link>https://elated-raman-42e0c2.netlify.app/tags/metric/</link><description>Recent content in Metric on Sawyer Zheng's Blog</description><generator>Hugo</generator><language>zh-cn</language><lastBuildDate>Sun, 19 Jul 2026 07:21:13 +0800</lastBuildDate><atom:link href="https://elated-raman-42e0c2.netlify.app/tags/metric/index.xml" rel="self" type="application/rss+xml"/><item><title>LLM evaluation</title><link>https://elated-raman-42e0c2.netlify.app/post/notes/ai/nlp/llm/eval_metrics/</link><pubDate>Sun, 04 Jan 2026 00:00:00 +0000</pubDate><guid>https://elated-raman-42e0c2.netlify.app/post/notes/ai/nlp/llm/eval_metrics/</guid><description>&lt;div id="outline-container-headline-1" class="outline-2"&gt;
&lt;h2 id="headline-1"&gt;
大模型的输出结果如何评估？
&lt;/h2&gt;
&lt;div id="outline-text-headline-1" class="outline-text-2"&gt;
&lt;p&gt;面对开放型文档结果，如何评估大模型的输出&lt;/p&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;div id="outline-container-headline-2" class="outline-2"&gt;
&lt;h2 id="headline-2"&gt;
指标收集
&lt;/h2&gt;
&lt;div id="outline-text-headline-2" class="outline-text-2"&gt;
&lt;ol&gt;
&lt;li&gt;
&lt;p&gt;DSPy 中的指标&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://github.com/stanfordnlp/dspy/blob/main/dspy/evaluate/metrics.py"&gt;dspy/dspy/evaluate/metrics.py at main · stanfordnlp/dspy · GitHub&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://github.com/stanfordnlp/dspy/blob/main/dspy/evaluate/auto_evaluation.py"&gt;dspy/dspy/evaluate/auto_evaluation.py at main · stanfordnlp/dspy · GitHub&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;G-Eval&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;基于大模型，生成打分标准，自动打分&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;优势：&lt;/p&gt;</description></item></channel></rss>