this post was submitted on 27 Sep 2023
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Technology

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[–] [email protected] 11 points 1 year ago (5 children)

Correct me if I'm wrong, but don't algorithms like Huffman or even Shannon-Fano code with blocks already pack the files as efficiently as possible? It's impossible to compress a file beyond it's entropy, and those algorithms get pretty damn close to it.

[–] [email protected] 9 points 1 year ago* (last edited 1 year ago) (2 children)

We're likely talking about lossy compression here

[–] [email protected] 15 points 1 year ago (1 children)

That was my first thought as well, but it doesn't seem to be the case:

In their study, the Google DeepMind researchers repurposed open-source LLMs to perform arithmetic coding, a type of lossless compression algorithm.

[–] [email protected] 5 points 1 year ago

... and this is why I should actually read the articles before commenting lol

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