A friendly introduction to Machine Learning
What is machine learning?
A machine is said to learn from experience E with respect to some class of tasks T and performance measure P if its performance at tasks in T, as measured by P, improves with experience E

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Source: CS 294 Deep Reinforcement Learning (UC Berkeley)

See the Pen trainable model by Tristan Sokol (@tristansokol) on CodePen.

Training methods

  • Button mashing
  • Demo!

  • random-agent-sonic.py
  • Training methods

  • Random Repetition
  • Do a random action

    A B ⬆ ⬅ ➡ ⬇
    See if the reward is better


  • jerk-agent-sonic.py
  • Training methods

  • Q Learning
  • DATA!

    Image: Barron's/Thomas Hedger

    Which face is real?
    What does this have to do with me?
    Thank You!