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Can not reproduce the results #12
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Hi @sjiajia, First of all, just clarify that the results you are comparing with (79.22, 88.05, 83.69, 89.34) are for the semi-supervised learning experiment (Table 4 https://arxiv.org/pdf/2003.04151.pdf). In order to debug your SSL set-up. Could you put a breakpoint in the SSL model (https://github.com/ElementAI/embedding-propagation/blob/master/src/models/ssl_wrapper.py#L28), and check if you are using it? Also, could tell me the value of Thanks |
hello @prlz77 , |
Thanks for the clarification! At first glance I cannot see what is wrong. It may be related to this commit: a841b3f I will investigate it but I am currently busy with the ICML deadline, so I may find a solution after then. If meanwhile, you find the problem, please feel free to make a pull request! |
Hello, do you mind providing the miniImageNet pickle files for me?Thank you very much. |
Hello, I cannot reproduce the results of the paper on the miniImagenet dataset. Is there any solution?(thanks very much)
I used the pretrained and finetuned model data(backbone-wrn) you provided in another issue. The test results were as follows:miniImagenet: 1shot 74.12% and 5shot 85.21%
tieredImageNet: 1shot 84.22% and 5shot 89.40%
The results given in the paper are:
miniImagenet: 1shot 79.22% and 5shot 88.05%.
tieredImageNet: 1shot 83.69% and 5shot 89.34%
The performance on the mini dataset is much worse. I pretrained and finetuned the model myself, and I tested it again, the performance was as follows:
miniImagenet(wrn): 1shot 77.12% and 5shot 87.90%.
There is still a certain gap between the performance and the result in paper, and I found that in the 1shot experiment on the miniImageNet data set, the performance did not improve after the 8th epoch. Is there any problem here?
Finally, I still have a question. According to the results in the article, the performance of epnet-ssl is 9% higher than that of epnet in the case of 1 shot. Is this increase so much? When I did the experiment, the performance of epnetssl was 4% higher than that of epnet. Can you provide a solution? thank you very much!
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