Afra Feyza Akyürek (@afeyzaakyurek) 's Twitter Profile
Afra Feyza Akyürek

@afeyzaakyurek

PhD @BUCompSci. Research in NLP. Previously @allen_ai @Apple @CMU_Stats @kocuniversity @izmirfenlise

ID: 755120677112406016

linkhttps://feyzaakyurek.github.io/ calendar_today18-07-2016 19:22:53

293 Tweet

844 Followers

762 Following

Ekin Akyürek (@akyurekekin) 's Twitter Profile Photo

Can insights from synthetic experiments and interpretability lead to real improvements in language modeling? We: > propose a formal model for in-context learning > uncover "n-gram heads" = high order induction heads, crucial for ICLL > improve Transformer LM perplexity by 6.7%

Can insights from synthetic experiments and interpretability lead to real improvements in language modeling? We:
> propose a formal model for in-context learning

> uncover "n-gram heads" = high order induction heads, crucial for ICLL

> improve Transformer LM perplexity by 6.7%
Tom Hartvigsen (@tom_hartvigsen) 's Twitter Profile Photo

I'm hiring a postdoc at UVA to edit and detoxify LLMs! This is an exciting opportunity to join a vibrant research community and to collaborate with Steven L. Johnson (he/him) and Maarten Sap (he/him) Feel free to get in touch and please help spread the word! tinyurl.com/yeywuu3b

United Nations (@un) 's Twitter Profile Photo

Nowhere is safe in Gaza. Over 70% of civilian infrastructure has been destroyed or severely damaged. 84% of health facilities have been affected. Civilians & critical infrastructure are #NotATarget & must always be protected. ochaopt.org/content/hostil…

David Krueger (@davidskrueger) 's Twitter Profile Photo

I’m super excited to release our 100+ page collaborative agenda - led by Usman Anwar - on “Foundational Challenges In Assuring Alignment and Safety of LLMs” alongside 35+ co-authors from NLP, ML, and AI Safety communities! Some highlights below...

I’m super excited to release our 100+ page collaborative agenda - led by <a href="/usmananwar391/">Usman Anwar</a> - on “Foundational Challenges In Assuring Alignment and Safety of LLMs” alongside 35+ co-authors from NLP, ML, and AI Safety communities! 

Some highlights below...
Philipp (@jphilipp95) 's Twitter Profile Photo

Constitutional AI showed LMs can learn to follow constitutions by labeling their own outputs. But why can't we just tell a base model the principles of desired behavior and rely on it to act appropriately? Introducing SAMI: Self-Supervised Alignment with Mutual Information!

Alexis Ross (@alexisjross) 's Twitter Profile Photo

Good teachers *adapt* to student beliefs & misconceptions: Can LLM teachers? In new work w/ Jacob Andreas, we introduce 1) the AdapT 👩‍🏫 (Adaptive Teaching) evaluation framework & 2) AToM ⚛️ (Adaptive Teaching tOwards Misconceptions), a new probabilistic teaching method. (1/n)

Good teachers *adapt* to student beliefs &amp; misconceptions: Can LLM teachers?

In new work w/ <a href="/jacobandreas/">Jacob Andreas</a>, we introduce 1) the AdapT 👩‍🏫 (Adaptive Teaching) evaluation framework &amp; 2) AToM ⚛️ (Adaptive Teaching tOwards Misconceptions), a new probabilistic teaching method. 

(1/n)
Belinda Li @ ICLR 2025 (@belindazli) 's Twitter Profile Photo

As the world changes, documents go out of date. How can we adapt RAG systems to a stream of changing world data? We introduce ERASE, a way of updating and propagating facts within knowledge bases, and CLARK, a dataset targeting these update problems arxiv.org/abs/2406.11830… 1/

As the world changes, documents go out of date. How can we adapt RAG systems to a stream of changing world data?

We introduce ERASE, a way of updating and propagating facts within knowledge bases, and CLARK, a dataset targeting these update problems

arxiv.org/abs/2406.11830…

1/
Ekin Akyürek (@akyurekekin) 's Twitter Profile Photo

I'll be in Vienna for ICML! I present what's missing in recent SSM/linear attention variants and a way to interpolate them towards Transformer. I'll be - at poster session on Wednesday, 11:30am - giving a talk on ICL workshop on Sunday, 9am

Jacob Andreas (@jacobandreas) 's Twitter Profile Photo

Hi ICML! We're presenting papers this week: - understanding how LMs learn new langs in-context arxiv.org/pdf/2401.12973 - agents for automated interpretability research: …imodal-interpretability.csail.mit.edu/maia/ - calibrating LMs by marginalizing over missing context: arxiv.org/abs/2311.08718

Abdullatif Köksal (@akoksal_) 's Twitter Profile Photo

📝 Many projects use translated benchmarks, but issues like translation errors and cultural irrelevance persist. To solve this, we've created a native Turkish benchmark, TurkishMMLU, and a leaderboard for LLMs in various setups, including no-CoT, CoT, and by difficulty.

📝 Many projects use translated benchmarks, but issues like translation errors and cultural irrelevance persist.

To solve this, we've created a native Turkish benchmark, TurkishMMLU, and a leaderboard for LLMs in various setups, including no-CoT, CoT, and by difficulty.
Ekin Akyürek (@akyurekekin) 's Twitter Profile Photo

Why do we treat train and test times so differently? Why is one “training” and the other “in-context learning”? Just take a few gradients during test-time — a simple way to increase test time compute — and get a SoTA in ARC public validation set 61%=avg. human score! ARC Prize

Why do we treat train and test times so differently?

Why is one “training” and the other “in-context learning”?

Just take a few gradients during test-time — a simple way to increase test time compute — and  get a SoTA in ARC public validation set 61%=avg. human score! <a href="/arcprize/">ARC Prize</a>
Noam Brown (@polynoamial) 's Twitter Profile Photo

With OpenAI o1, we developed one way to scale test-time compute, but it isn't the only way and might not be the best way. I'm excited to see academic researchers explore new approaches in this direction.

ahmet salih gundogdu (@asalihgundogdu) 's Twitter Profile Photo

I am looking for Machine Learning Intern for the Spring or Summer terms at the AI Institute for scaling our robot policy learning stack. Apply here and DM me! jobs.lever.co/bostondynamics…

Rima Hassan (@rimahas) 's Twitter Profile Photo

🚨 URGENT 🚨 For over 14 hours, the crew of the Freedom Flotilla has been illegally detained by Israel, following the equally unlawful interception of their humanitarian vessel as it was delivering aid to Gaza—outside Israeli territorial waters. ACTION 1: We need your help to

🚨 URGENT 🚨

For over 14 hours, the crew of the Freedom Flotilla has been illegally detained by Israel, following the equally unlawful interception of their humanitarian vessel as it was delivering aid to Gaza—outside Israeli territorial waters.

ACTION 1:

We need your help to