Posts Tagged ‘machine learning’

How to increase your social impact

Sunday, June 16th, 2019

This is a talk I gave at an event about how we are able to make a social impact through volunteering and community projects.

I’ve written before about how I made Machine Learning for Kids. But this talk had a different focus.

For this presentation, I looked to see if there are any general lessons that could be learned from my experience, to let me offer a little advice for people working in large companies like IBM about how to increase the impact of their volunteering efforts.

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Noughts and Crosses AI demo for Science Fair events

Monday, May 28th, 2018

A hands-on demo for use at a small STEM event – letting kids train a simple AI system by playing a few games of noughts and crosses.

I prepared an activity for a STEM event in London this week. The idea was to make something for a Science Fair sort of event – where children will be walking past a stand, and might stop for a minute or two to try out an activity.

The objective was to come up with a hands-on demo that would enable a volunteer to talk to the children about machine learning.

As I’ve written it, I thought I’d share it here in case anyone else might find it useful for another event.

Noughts and Crosses

It’s based on the noughts-and-crosses activity that I’ve used before. Kids play noughts-and-crosses against a simple artificial intelligence system. The computer uses a machine learning model to decide where to make it’s moves. And that machine learning model will be trained throughout the event using the moves from every game so far.

Download the instructions here

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