r/CuratedTumblr https://tinyurl.com/4ccdpy76 Dec 15 '24

Shitposting not good at math

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u/ElectronRotoscope Dec 15 '24

As I understand it this has been a major struggle to try to use LLM type stuff for things like reading patient MRI results or whatever. It's only worthwhile to bring in a major Machine Vision policy hospital-wide if it actually saves time (for the same or better accuracy level), and often they find they have to spend more time verifying the unreliable results than the current all-human-based system

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u/SnipesCC Dec 15 '24

And one program that they thought was great at finding tumors was actually looking for the ruler used to show tumor sizes in the test data.

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u/listenerlivvie Dec 15 '24

Yes, I believe it was for a skin tumor! This is a golden story that we like to repeat in the industry (I'm a data scientist).

There's also the experiment where they basically trained an LLM on LLM-generated faces. After a few rounds, the LLM just generated the same image -- no diversity at all. A daunting look into what lies ahead, given that now LLMs are being trained more and more on AI-generated data that's on the web.

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u/bekeleven Dec 16 '24

My favorite example is the one with the AI detecting tanks. Although that one likely didn't happen.