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Uri Katz

@urikauri

NLP PhD student @biunlp.bsky.social Working on IR, Search, Reasoning. Intern @ai2.bsky.social. https://katzurik.github.io/

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18.11.2024
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Latest posts by Uri Katz @urikauri

Whats on your mind?

26.11.2024 18:21 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Since (Fisher) information is the inverse of variance, it also decreases.

22.11.2024 12:34 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

When evaluating a model, we want the variance of the estimation to be low. Variance decreases as the sample size increases. if observations (questions) share correlated trajectories, the effective sample size decreases, leading to an increase in variance.

22.11.2024 12:33 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

If a paragraph includes a finite number of signals (facts, arguments, or properties), then the number of questions based on the chain of those signals is limited and will likely include parallel reasoning trajectories, I guess.

22.11.2024 09:56 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Congratulations, Luca! Could you share a bit about the lessons learned that were surprising for the team?

22.11.2024 09:35 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Did it answered back?

20.11.2024 07:14 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0