Incorrect result of transformation inference when I train a custom dataset model

[JunGenius]

hello, author When I retrain, changing the number of classes, the result of inference is incorrect. But using official model inference, the result is correct. Can you help me, how to solve this problem? Thanks.

[QIANXUNZDL123]

hello, author When I retrain, changing the number of classes, the result of inference is incorrect. But using official model inference, the result is correct. Can you help me, how to solve this problem? Thanks.

maybe you should reparameterization for exmple if you train yolov7.pt with your datasets , you need reparameterization yolov7.pt , you can see https://github.com/WongKinYiu/yolov7

[JunGenius]

Yeah, after I reparameterization, the results are normal. thanks.