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Showing posts with the label Machine Learning
Rnn Model Predicting Only One Class?

Rnn Model Predicting Only One Class?

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I am trying to use GloVe embeddings to train a rnn model based on this article. I have a labeled da… Read more Rnn Model Predicting Only One Class?
Iterating Across Multiple Columns In Pandas Df And Slicing Dynamically

Iterating Across Multiple Columns In Pandas Df And Slicing Dynamically

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TLDR: How to iterate across all options of multiple columns in a pandas dataframe without specifyin… Read more Iterating Across Multiple Columns In Pandas Df And Slicing Dynamically
Keras' Fit_generator() For Binary Classification Predictions Always 50%

Keras' Fit_generator() For Binary Classification Predictions Always 50%

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I have set up a model to train on classifying whether an image is a certain video game or not. I pr… Read more Keras' Fit_generator() For Binary Classification Predictions Always 50%
Classification Accuracy Based On Single Feature Set

Classification Accuracy Based On Single Feature Set

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I am trying to classify data based on prespecified labels. Got two columns and shown below: room_cl… Read more Classification Accuracy Based On Single Feature Set
No Module Named 'keras.legacy'

No Module Named 'keras.legacy'

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I am working on speech recognition where I have to use keras Optimizer. from keras.optimizers impor… Read more No Module Named 'keras.legacy'
How To Plot Pr-curve Over 10 Folds Of Cross Validation In Scikit-learn

How To Plot Pr-curve Over 10 Folds Of Cross Validation In Scikit-learn

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I'm running some supervised experiments for a binary prediction problem. I'm using 10-fold … Read more How To Plot Pr-curve Over 10 Folds Of Cross Validation In Scikit-learn
What Are Common Sources Of Randomness In Machine Learning Projects With Keras?

What Are Common Sources Of Randomness In Machine Learning Projects With Keras?

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Reproducibility is important. In a closed-source machine learning project I'm currently working… Read more What Are Common Sources Of Randomness In Machine Learning Projects With Keras?
How Do I Classify Documents With Scikitlearn Using Tfidfvectorizer?

How Do I Classify Documents With Scikitlearn Using Tfidfvectorizer?

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The following example shows how one can train a classifier with the Sklearn 20 newsgroups data. >… Read more How Do I Classify Documents With Scikitlearn Using Tfidfvectorizer?