Luc Cheung

Self-Attention in Detail

Let’s first look at how to calculate self-attention using vectors, then proceed to look at how it’s actually implemented – using matrices.

The first step in calculating self-attention is to create three vectors from each of the encoder’s input vectors (in this case, the embedding of each word). So for each word, we create a... See more

And, as Jeff's annual letter to shareholders has emphasized from the very first instance, Amazon's mission is to be the world's most customer-centric company. One way to continue to find vectors for growth is to stay attached at the hip to the fickle nature of customer unhappiness, which they're always quite happy to share under the right... See more

As the amount of content grows, so does the market for credible curators.

A great case study is Nathan Baschez and Dan Shipper’sEverything Bundle. In April, they decided to offer a bundled version of their newsletters, expecting a few extra subscribers from the experiment. Instead, they grew together from 600 to 1,000 paying subscribers within the... See more