Uploaded June 2018 | Updated September 2026, 2 weeks ago
🔗 Playlist for this series
youtube.com/playlist?list=PL0zVEGEvSaeGmPpG8tAaqSmf3k56LPwiF
🔗Code from the episode
beta.observablehq.com/@mpj/neural-network-from-scratch-part-1
🔗 (Patrons only) Official discussion topic for this episode on the Fun Fun Forum:
funfunforum.com/t/lets-code-a-neural-network-in-plain-javascript/5211
🔗 Support the show by becoming a Patreon
youtube.com/watch?v=trP9q703x0o
🔗 Daniel Shiffman video that inspired this video
youtube.com/watch?v=ntKn5TPHHAk
🔗 Intro to ObservableHQ
youtube.com/watch?v=MmRmxzrr4lk
🔗 But what is a neural network by 3blue1brown
youtube.com/watch?v=aircAruvnKk
🔗 mpj on Twitter
twitter.com/mpjme
🔗 Help translate the show to your language
youtube.com/timedtext_cs_panel?tab=2&c=UCO1cgjhGzsSYb1rsB4bFe4Q
Let’s make a neural network, completely from scratch, in JavaScript! No machine learning libraries, no prior knowledge of machine learning, statistics, advanced math and no diving into neuroscience, just the plain code. In this episode, we look at how to improve the training of our neural network using a learning rate.
🔗 Playlist for this series
youtube.com/playlist?list=PL0zVEGEvSaeGmPpG8tAaqSmf3k56LPwiF
🔗Code from the episode
beta.observablehq.com/@mpj/neural-network-from-scratch-part-1
🔗 (Patrons only) Official discussion topic for this episode on the Fun Fun Forum:
funfunforum.com/t/lets-code-a-neural-network-in-plain-javascript/5211
🔗 Support the show by becoming a Patreon
youtube.com/watch?v=trP9q703x0o
🔗 Daniel Shiffman video that inspired this video
youtube.com/watch?v=ntKn5TPHHAk
🔗 Intro to ObservableHQ
youtube.com/watch?v=MmRmxzrr4lk
🔗 But what is a neural network by 3blue1brown
youtube.com/watch?v=aircAruvnKk
🔗 mpj on Twitter
twitter.com/mpjme
🔗 Help translate the show to your language
youtube.com/timedtext_cs_panel?tab=2&c=UCO1cgjhGzsSYb1rsB4bFe4Q
Let’s make a neural network, completely from scratch, in JavaScript! No machine learning libraries, no prior knowledge of machine learning, statistics, advanced math and no diving into neuroscience, just the plain code. In this episode, we look at how to improve the training of our neural network using a learning rate.
