July 2018
Beginner
162 pages
3h 25m
English
Content preview from Python Artificial Intelligence Projects for Beginners
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Making a confusion matrix for the data
Let's make a confusion matrix to see which birds the dataset confuses. The confusion_matrix function from scikit-learn will produce the matrix, but it's a pretty big matrix:
Two hundred by two hundred is not easy to understand in a numeric form like this.
Here's some code from the scikit-learn documentation that allows us to plot the matrix and the color in the matrix:
We will need the actual names of the birds on the matrix so that we know the species that are being confused for each other. So, let's ...
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I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.