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Machine Learning Solutions
book

Machine Learning Solutions

by Jalaj Thanaki
April 2018
Beginner to intermediate content levelBeginner to intermediate
566 pages
12h 17m
English
Packt Publishing
Content preview from Machine Learning Solutions

Testing the baseline model

In this section, we will be implementing our testing approach so that we can evaluate our model's accuracy. We will first generate the output prediction and then we'll start testing it. We will be implementing the following steps here:

  1. Generating and interpreting the output
  2. Generating the score
  3. Visualizing the output

Generating and interpreting the output

To generate the prediction, we are using the treeinterpreter library. We are predicting the price value for each of our testing dataset records using the following code:

Generating and interpreting the output

Figure 2.26: Code snippet for generating the prediction

Here, prediction is the array in which we have ...

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Publisher Resources

ISBN: 9781788390040Supplemental Content