My Model Was Accurate, but My Machine Learning System Was Still Wrong
中文摘要
模型准确度并非系统成败的唯一标准，过度优化单一指标会忽略系统的整体效能与实际应用价值。
English Summary
High model accuracy doesn't guarantee system success; focusing solely on metrics ignores broader practical performance and real-world utility.
Original Excerpt
I spent too much time optimizing model metrics before realizing that accuracy was only measuring one small part of whether the system… Continue reading on Technology Hits »