from ultralytics import YOLO ''' 注意修改配置文件中的文件夹路径 ''' # train2,yolov8n model = YOLO('5000_HeadHelmet/train/weights/best.pt') # Validate the model metrics = model.val() # no arguments needed, dataset and settings remembered print(metrics.box.map) # map50-95 print(metrics.box.map50) # map50 print(metrics.box.map75) # map75 print(metrics.box.maps) # a list contains map50-95 of each category