> For the complete documentation index, see [llms.txt](https://theshank.gitbook.io/ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://theshank.gitbook.io/ai/deep-learning/hard-negative-mining.md).

# Hard Negative Mining

The hard negative examples are easily misclassified. We can explicitly find those false positive samples during the training loops and include them in the training data so as to improve the classifier.