在构建搜索引擎系统时，有效的评估机制是保证系统质量的关键环节。当用户输入查询词如"machine learning tutorials python"，系统返回结果列表后，如何客观评估这些结果的相关性和有效性？这正是信息检索评估指标的核心价值所在。

Pytest doesn't run in venv on Remote workstation and so fails bug Issue identified by VS Code Team member as probable bug triage-needed Needs assignment to the proper sub-team ...

The Python extension will automatically install the following extensions by default to provide the best Python development experience in VS Code: The Python extension provides pluggable access points ...