text-classification-python | An example of retails products classification using scikit | Machine Learning library
kandi X-RAY | text-classification-python Summary
kandi X-RAY | text-classification-python Summary
An example of retails products classification using scikit and nltk -
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Top functions reviewed by kandi - BETA
- Fetch the products
- Strip whitespace from a list
- Return a field of a field
- Pretty print a dictionary
- Return a list of strings
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text-classification-python Examples and Code Snippets
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QUESTION
I am referring to this tutorial on text classification and built a custom training set for a text classification.
I am saving the model with below code.
...ANSWER
Answered 2018-Jun-12 at 14:49I was able to restore the saved model with below code.
tflearn
can restore model from saved log and model files.
Note : You may need to keep track of previously saved model's weights (size of input training and corresponding classes)
QUESTION
I've nicked this code here: https://sourcedexter.com/tensorflow-text-classification-python/ to try to predict if a given question is either one of two categories.
However, I'm getting the following error:
Cannot feed value of shape (1, 1666) for Tensor 'TargetsData/Y:0', which has shape '(?, 2)'
Relevant code below:
...ANSWER
Answered 2018-Jan-11 at 10:44- This is common shape mismatch error
- Error is self-explanatory
- Your target tensor is of shape [None, 2]
- You are feeding you target tensor an array of (1, 1666)
Your model.fit() should be:
model.fit(train_x, train_y, n_epoch=1000, batch_size=8, show_metric=True)
- See the second parameter which is the target
train_y
but you have given the second parameter astrain_x
- which means you are saying that your inputs are you labels which is not true
- May be that's why its throwing you the error
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