The data you will see below is the ambience light recorded by a luminosity sensor using our Agent over a week around May 2017. As you will see, there were sunny days (smooth luminosity curve) and cloudy ones (zig-zagged luminosity curve) plus some noise in the background.

The goal of this demo is to create and train an AI capable of recognizing sunrises and sunsets without writing any explicit formula (which might not work in case of cloudy days or background noise).

You will have to highlight and tag the sunrises and the sunsets, as shown in the animation on the right. Please tag all of them as the AI needs at least a few different examples to learn from. If you type a tag wrong, click on the highlighted area to change it.

Click "Load data" to load the data and start highlighting and tagging, then click "Continue" when you are done.

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Luminosity (Arbitrary Units)

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