CODEWITHSUNDEEP
machine-learningneural-networkdeep-learningcaffe
pseudomonas
pseudomonas

Reputation: 432

Unable to proceed with training in Caffe

I am training my own model on some MR images in Caffe. When I try to train the model, I get the following error:

Unknown bottom blob 'label' (layer 'accuracy', bottom index 1)

I looked at a similar question https://stackoverflow.com/questions/32241193/error-with-caffe-c-example-with-different-deploy-prototxt-file, The accepted answer for that question asked the OP to remove the "Accuracy" and loss layers from the deploy.prototxt file. I have done that also, and still the error persists. I can't figure out where I am going wrong.

Upvotes: 0

Views: 70

Answers (1)

Shai
Shai

Reputation: 114976

As the error message suggests, you have a layer with bottom: "label", that is, a layer that expects as (one of its) inputs "label". However, it seems like no layer in your model produces "label" as an output of that layer: no layer has "label" as one of its "top"s.

Please review your model's prototxt to find where "label" should come from, or alternatively, eliminate layers that requires "label" as an input.

Upvotes: 2

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