[英]pretrained model error ? 'collections.OrderedDict' object has no attribute 'eval'
我正在使用預訓練的 resnet50 model 並且我必須在這個項目中使用這個帶有預訓練權重的 model
original_model=torch.load('model_best.pth',map_location='cpu')
original_model.eval()
preproc_img = torch.FloatTensor(preproc_img)
out = original_model(preproc_img)
print("\nPyTorch model prediction: \n")
print("* shape: ", out.shape)
test_class_id = torch.argmax(out, axis=1).item()
print("* class ID: {}, label: {}".format(test_class_id, test_labels[test_class_id]))
confidence = out[0][test_class_id]
print("* confidence: {:.4f}".format(confidence.item()))
這使:
AttributeError: 'collections.OrderedDict' object has no attribute 'eval'
謝謝你們的意見。我解決了。 所以我使用了我的 model 並在我的重量之后加載而不是正常工作
model = models.resnet50(pretrained = True)
model.fc = nn.Linear(in_features=2048, out_features=2, bias=True)
weights = torch.load('model_best.pth',map_location ='cpu')
model.load_state_dict(weights)
model.eval()
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