From the course: Neural Networks and Convolutional Neural Networks Essential Training
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Neural network visualization
From the course: Neural Networks and Convolutional Neural Networks Essential Training
Neural network visualization
We've talked about neural networks in theory. Now it's time to see them in action and actually watch AI learn. Let's head over to our browser and visit playground.tensorflow.org. Now, this is our virtual lab where we'll experiment with all the concepts we've discussed so far. Over on the left, we have our dataset. If you head over to the data section in the bottom left corner, you can see these two splotches. Now, if you look carefully, it's actually a whole load of orange dots and a whole load of blue dots. Now, if you head over to the right where it has the output, the background color indicates what the neural network is predicting as the locations where the orange dots lie and where the blue dots lie. Now, because we haven't trained our neural network yet, you can see that we've got a whole load of blue dots in the orange section and you've got a whole load of orange dots in the blue section. And these blue and orange dots are our original dots from the data. So our objective is…
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