Daniel Johnson
@_ddjohnson
Member of Technical Staff at @TransluceAI. Building tools to study AI systems and their behaviors. He/him.
2 719Followers
986Following
302Posts total
357KViews on collected posts
Latest posts
Looking for new posts…
@_ddjohnson @GoogleDeepMind Is there something similar for @PyTorch ?
788 views · 4 likes
· 0 reposts · 0 replies
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Want to get started? Penzai's documentation (https://t.co/oHd7FKn62M) includes guided tutorials that show how to visualize, analyze, and fine-tune the Gemma models in Colab.
Interpreting attention heads: https://t.co/v77rSQaCgD
Low-rank finetuning: https://t.co/AtHK1NkMpX
5.5K views · 41 likes
· 4 reposts · 1 replies
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Penzai's goal is to reduce the barrier of entry for research on understanding pretrained neural networks and steering their behaviors, and to make it easier for researchers to quickly try out new ideas.
I'm excited to see what the community can do with it!
4.7K views · 43 likes
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Penzai integrates seamlessly with @GoogleColab and the JAX ecosystem. It represents models as legible, editable data structures, to help researchers understand and modify them after they are trained.
Built with support from @DougalMaclaurin, @dtarlow2, and @hugo_larochelle! http
7K views · 67 likes
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Excited to share Penzai, a JAX research toolkit from @GoogleDeepMind for building, editing, and visualizing neural networks! Penzai makes it easy to see model internals and lets you inject custom logic anywhere.
Check it out on GitHub: https://t.co/mas2uiMqj9 https://t.co/HaiYlm
338.9K views · 2K likes
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0:25
Growth & engagement
How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.
Views per post
338.9K19 Apr
7K
4.7K
5.5K
788
Last 5 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.
Engagement rate per post
0.73%19 Apr
0.99%
1.01%
0.83%
0.51%
Reactions — likes, reposts, replies and quotes — divided by views.
What the audience does
Likes52.8%2 132 in total
Reposts9.8%394 in total
Replies1.0%40 in total
Quotes1.6%64 in total
Bookmarks34.9%1 409 in total
Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.
The follower curve appears once this account has two daily snapshots — we take one a day, and this one is on its first.
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