Felt the urge to write about computer vision for a change! Summarizing the main themes from CVPR:
1) Vision transformers
2) Diffusion models
3) NeRFs
4) Object detection & segmentation Recapping it in more detail along with some paper highlights here:
@rasbt
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CVPR 2023 Main Themes: Vision Transformers, Diffusion Models, NeRFs
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Recommendation for RLHF Technical Tutorial
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Great collection! And after the technical tutorials, I can highly recommend “How RLHF actually works”
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What’s wrong with miniconda/miniforge?
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What's wrong with miniconda/miniforge? https://
github.com/rasbt/scipy202
3-deeplearning/tree/main/00-1_python-setup-guide
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Open-sourcing LLaMa weights constrained by dataset legal concerns
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Yup, totally agree. That’s probably it. Afaik the reason why they couldn’t open-source the LLaMa weights was the dataset. So instead of scraping data from elsewhere and staying on shaky legal grounds, getting data from your own platform is probably easiest.
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Sentiment Analysis Goes Beyond Binary Classification
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Sentiment analysis is not just a binary classification task. It's kind of like saying [insert any disease here] research is just a binary classification problem.
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New scikit-learn Version Released with PyTorch Support and Features
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It doesn't get much attention these days (in both senses) but a new version of @scikit_learn
, my favorite machine learning library, is out! – PyTorch support for LinearDiscriminant Analysis
– Validation Curves
– Decision tree with N/A features
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Appreciation for MPT Article and FSDP Implementation Question
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Thanks for writing & sharing your latest article on MPT. Really well written and has just the right level of detail .
One question though. You wrote > "The entire training framework is based upon PyTorch’s Fully Sharded Data Parallel (FSDP) package and uses no pipeline or -

Stable Diffusion Based on Latent Diffusion Models Knowledge
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I haven't read the full article, yet, and I also don't know much about the person in question (not familiar with any statements besides the occasional tweets that pop up on my timeline). That being said, I thought it was known that Stable Diffusion is based on the Latent
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Stage 3 Offloading and CPUAdam Performance Comparison with FSDP
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Relatively similar. I think stage 3 with offloading and CPUAdam was even a tad better but I’d have to double check again on Wed when I am back at my computer. I usually use DeepSpeed but opted for FSDP here to reduce external dependencies.
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Why Transformers and Self-Attention Over Convolutional or RNN Layers
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Sure. But why specifically for transformer layers and self-attention, not say convolutional or RNN layers?