Ali Modarressi
banner
amodarressi.bsky.social
Ali Modarressi
@amodarressi.bsky.social
PhD student, NLP Researcher at @cislmu.bsky.social | Prev. Intern @Adobe.com
Excited to be here in Suzhou for #EMNLP2025!
I’ll be presenting “ImpliRet”, check out our poster on Friday Nov. 7th at 14:00.
If you’re into long-context, IR, or just want to chat, come *Pay Ali* a visit 😁
Link to thread:
x.com/zeinabtaghav...
November 6, 2025 at 2:53 AM
Leaving Vancouver after ICML’s closing fireworks 😁🎆

Heading to Toronto for a few days, then off to
@aclmeeting.bsky.social to present:

"Collapse of Dense Retrievers"
A work by @mohsen-fayyaz.bsky.social that I was fortunate to collaborate on.

Also co-presenting two other papers…🧵 [1/4]
July 20, 2025 at 10:53 PM
I’ll be at @icmlconf.bsky.social next week presenting NoLiMa!
Poster on Tue July 15, 4:30–7pm (E-2312).

Happy to grab a coffee and chat about long-context, memory, research, or just to catch up.

I’ll be in Toronto for a couple of days after the conference, let me know if you’re around!
July 9, 2025 at 1:53 PM
We also analyze RAG: biased retrievers can mislead LLMs, degrading their performance by 34%, worse than retrieving nothing! 😮
May 17, 2025 at 8:28 PM
When multiple biases combine, retrievers fail catastrophically:
📉 Answer-containing docs ranked <3% of the time over a synthetic biased doc with no answer!
May 17, 2025 at 8:28 PM