LLM Observability From Scratch: The Four Signals That Actually Matter
中文摘要
本文介绍如何利用 OpenTelemetry 构建 LLM 可观测性，通过四个核心信号捕捉生产故障，而非仅监控提示词。
English Summary
This article explains building LLM observability using OpenTelemetry, focusing on four essential signals to detect production failures beyond basic prompt and response monitoring.
原文节选
Most teams instrument prompts and responses. Here is the full OpenTelemetry setup that catches real production failures. Continue reading on Medium »