Nikhil Sharma ༗
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nikhilsksharma.bsky.social
Nikhil Sharma ༗
@nikhilsksharma.bsky.social
CS PhD JohnsHopkins | Ex NLProc @ Genentech | Information Seeking | Disinformation Agents | Copilots for Social Good | PhD
@JHUCLSP @JHUMCEH
#NLProc
This joint work with @kentonmurray.bsky.social
@ziangxiao.bsky.social. We would love to hear your thoughts and feedback on our research. We are open to future collaborations, feel free to reach out to us!
January 31, 2025 at 3:19 PM
We discuss the long-term consequences of such findings. With the rise in the militarization of information and its capability to shape narratives, these results concern information parity, which can lead to polarization and hinder constructive communication across different communities.
January 31, 2025 at 3:19 PM
We find LLMs are “Faux Polyglots”. Not only do current LLMs prefer documents that share the language of the query, but when there is no relevant document in the language of the query, the current LLMs prefer documents in high-resource languages, highlighting the effects of linguistic disparity.
January 31, 2025 at 3:19 PM
We ask if LLM's multilingual capabilities are backfiring by pushing us into linguistic information cocoons, by analyzing: 1) query language, 2) query type, and 3) document language in relation to query language during information retrieval and generation during multilingual knowledge conflict.
January 31, 2025 at 3:19 PM
Are multilingual LLMs ready for the challenges of real-world information-seeking where diverse perspectives and facts are represented in different languages?

Unfortunately, No.

We find LLMs are faux polyglots.

📢Preprint: tinyurl.com/fdunz3dz

#LLMs #NLProc
January 31, 2025 at 3:19 PM
What do you think? How should misinformation be defined and addressed?
Would love to hear your thoughts!
December 6, 2024 at 7:54 PM
Then, there are cases without clear consensus. Take aliens, for example:
- "Aliens exist."
- "Aliens don’t exist."
Which of these, if either, qualifies as misinformation?
It’s easier when scientific consensus clearly opposes a claim, but what about gray areas? Emerging evidence? Speculative ideas?
December 6, 2024 at 7:54 PM
If misinformation depends on consensus, is it always relative and period-dependent? Claims accepted as truth today might have been condemned as misinformation in the past. Another recent example of this is COVID 19.
December 6, 2024 at 7:54 PM
Some argue misinformation is anything that goes against societal consensus or norms. But what about paradigm shifts? When Galileo said the Earth revolves around the Sun, that was against the consensus then. Would it have been classified as "misinformation" at the time?
December 6, 2024 at 7:54 PM
Is misinformation just about what is said, or does how it's said play a role? For example:
- "I've heard X is doing Y and it might cause Z."
- "X is doing Y, and it WILL cause Z. They must be stopped."
Does tone make a difference?
December 6, 2024 at 7:54 PM