Skip to content

Fixed error in KV cache text in Illustrated GPT2 #36

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Fixed error in KV cache text in Illustrated GPT2 #36

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion _posts/2019-08-12-illustrated-gpt2.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -486,7 +486,7 @@ GPT-2 holds on to the key and value vectors of the the ```a``` token. Every self
<br />
</div>

Now in the next iteration, when the model processes the word ```robot```, it does not need to generate query, key, and value queries for the ```a``` token. It just reuses the ones it saved from the first iteration:
Now in the next iteration, when the model processes the word ```robot```, it does not need to regenerate the key, and value vectors for the ```a``` token. It just reuses the ones it saved from the first iteration:

<div class="img-div-any-width" markdown="0">
<image src="/images/gpt2/gpt2-self-attention-qkv-3-2.png"/>
Expand Down