Xincheng.Ye @yexincheng1 Twitter Profile

Xincheng.Ye

@yexincheng1

Joined October 2019

6Posts 7Followers 65Following

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Xincheng.Ye Reposted

Max Tegmark

@tegmark

1 Nov

We found that concepts in an AI brain (nerdspeak: “LLM SAE features”) that activate close together in time are also close together in (“activation”) space, akin to lobes in a biological brain:

If you cluster language model features (from SAEs) into two groups based on whether they tend to fire together in the same document, you find two "lobes" of features that also turn out to be geometrically distinct! Math vs. prose features separate in this t-SNE plot...

Xincheng.Ye Reposted

Andrew Fisher

@acpandy

8 Oct

Physics to ML and AI ? So we do live in a simulation?

Xincheng.Ye Reposted

JundeWu

@JundeMorsenWu

6 Aug

🚨 Medical SAM 2 Comes 🩻 Thanks to #SAM2, the vision segmentation king created by the incredible @nikhilaravi, @cfeichtenhofer and their @AIatMeta @Meta team. We've extended this with MedSAM-2, achieving unprecedented accuracy in segmenting tumors, organs, and tissues in the…

Jiayuan Zhu

@JiayuanZhu_

6 Aug

Thanks to legend #SAM2 by @metaai, our extended MedSAM-2 model opens its infinite opportunities in the clinical field! Join our discussion at @huggingface this week with our co-author @yunli_qi and amazing lead @JundeMorsenWu ❤️Big thanks to @_akhaliq huggingface.co/papers/2408.00…

Xincheng.Ye Reposted

MIC at DKFZ

@mic_dkfz

20 Apr 2023

Update: We integrated @MetaAI's Segment Anything Model into Napari for both 2D and 3D images and extended #SAM to semantic and instance segmentation! Works out-of-the-box for natural, medical and most other types of images. github.com/MIC-DKFZ/napar…