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machine learning - What should be passed as input parameter when using train -test-split function twice in python 3.6 - Stack Overflow
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How to split data into three sets (train, validation, and test) And why? | by Samarth Agrawal | Towards Data Science
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python - How can adjust train-set and test-set and validation-set for Keras in RNN? - Stack Overflow
![How to split data into three sets (train, validation, and test) And why? | by Samarth Agrawal | Towards Data Science How to split data into three sets (train, validation, and test) And why? | by Samarth Agrawal | Towards Data Science](https://miro.medium.com/v2/resize:fit:1400/1*f2KznlrIdj1MeobprVGBtg.png)