Antonis Anastasopoulos @EMNLP

@anas_ant

Associate Prof at George Mason CS
AI, LLMs, #nlproc MT, ASR, multilingual and low-resource

Fairfax, VA cs.gmu.edu/~antonis/ Joined November 2012

1.7K Following 3.2K Followers 1.3K Posts

Latest posts 5

Antonis Anastasopoulos @EMNLP @anas_ant 6d

Super excited for Chutong Meng's new paper (in collaboration with Barron Associates): arxiv.org/pdf/2610.40233

We substantially improve translation for extremely low-resource languages by extracting parallel data from linguistic documentation materials.

Thread 👇

Antonis Anastasopoulos @EMNLP @anas_ant Oct 28

"uses creative and carefully controlled experiments... advancing our understanding of cross-lingual effects in LLMs"

Super proud of @iamshnoo and his exceptional work!
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Anjishnu Verified account @iamshnoo Oct 28

We got an Outstanding Paper award!! #EMNLP2026

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Antonis Anastasopoulos @EMNLP @anas_ant Oct 26

Presenting MAPLE (metadata-arare easily localizable pre-trained models) in P1 in 20 minutes! #EMNLP2026

Antonis Anastasopoulos @EMNLP @anas_ant Oct 24

I will be at #EMNLP2026 as well, presenting @iamshnoo's papers on early localizable models (Mon) and cross-language effects in bilingual models (Tue), as well as GMU's submission at the Creole MT shared task at WMT on Wed.
Looking forward to catching up with everyone!
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Antonis Anastasopoulos @EMNLP @anas_ant Oct 24

I will be at #EMNLP2026 as well, presenting @iamshnoo's papers on early localizable models (Mon) and cross-language effects in bilingual models (Tue), as well as GMU's submission at the Creole MT shared task at WMT on Wed.
Looking forward to catching up with everyone!

Antonis Anastasopoulos @EMNLP @anas_ant Oct 6

GMU NLP is at #COLM2026, (most of) my students and I are in San Fransisco!

We'll be presenting on: (1) incedentally multilingual LLMs Tue afternoon x.com/anas_ant/statu…
and (2) on UrbanLLMind (simulating 10k humans with LLMs) Wed afternoon: x.com/anas_ant/statu…

Antonis Anastasopoulos @EMNLP @anas_ant Sep 8

How can you simulate a city using LLM-powered agents?
@prb977 builds on his previous award-winning work to expand to 10k agents with memory, social networks, and family dynamics that efficiently simulate human movement in a real city (here, San Francisco) for a week!
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