5-Minute LLM Eval Quickstart: A Practical DeepEval Guide
Jampolhz · reddit · 2026-08-07
The author shares a quick start guide for evaluating LLM applications. He points out that the basic loop for building evals is straightforward: Create goldens → build test cases → run evals → compare results → fix what breaks → repeat.
The article recommends the open-source tool DeepEval, which allows deployment of this loop directly within Cursor in minutes. While the tool simplifies the process, the author emphasizes that the hardest part of evaluation remains defining what "good" actually means and building test cases that reflect real-world usage. He includes a full video tutorial link and invites the community to share their own eval tools and workflows.
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