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loss not converging

4

I'm training a CRNN to do captcha recognition. Without CTC, it reach 90% sequence for certain type of captcha. The problem is it can only recognize captchas with similar character...

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3

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I have deployed a model with `mini-batch: 2` , ` maxi-batch:2` and ` cpu-threads:8`. When running performance test, I observed that a sentence with 60 tokens took 1.7 seconds to...

upload_location not working for the first post

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``` def upload_location(instance, filename): #filebase, extension = filename.split(".") #return "%s/%s.%s" %(instance.id, instance.id, extension) PostModel = instance.__class__ new_id = PostModel.objects.order_by("id").last().id + 1 return "%s/%s" %(new_id, filename) ``` This does not work...

Perplexity per sentence implementation?

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I need to get ppl per sentence for millions of lines. Splitting them into files each containing one sentence would be time consuming. Is it possible to achieve this by...