i need help!

[oszn]

in my work, i find my precision is about 0.78~0.82. but the recall is 0.9+, it is normal? how to imrove precision

[gaotongxiao]

This is an open-ended question and I'll convert it to a discussion. Since this question is too general, you may need to modify the title and provide more context about your task so that others can help you better.