Omri Fahn

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Omri Fahn

Omri Fahn

@OmriFahn

Katılım Şubat 2022
49 Takip Edilen15 Takipçiler
Omri Fahn
Omri Fahn@OmriFahn·
MFA is a beautiful visualization, but not only that. It’s a practical tool: competitive localization and better steering, while revealing that concepts live in regions, not just single directions. Grateful I got to contribute to this with an awesome team!
Or Shafran@OrShafran

It's time to look past dictionary learning for decomposing LM activations. What happens when we instead leverage local geometry? We find a natural region-based decomposition that yields better steering and localization 🧵 1/

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MK
MK@MayaKidon·
אני פשוט שרופה על אקסל, כל פעם שאני עובדת עם התוכנה הזו אני פשוט נדהמת מכמה היא נכונה. לסקרנים אני בונה מודל של הלקוחות שלנו לפי קוהורטים כדי לחשב LTV ובאופן כללי להבין הרגלי צריכה. יכולה לשתף על זה יותר אבל חייבת לסיים את זה קודם. יש ככ הרבה דרכים לעשות את זה
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Satya Nadella
Satya Nadella@satyanadella·
This is super useful! With new Formula Completions in Excel, just type "=" and Copilot proactively suggests a formula, based on the context of your sheet. Here's a great example.
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Omri Fahn
Omri Fahn@OmriFahn·
🤔 Can an LLM sense it's about to hallucinate—before it speaks? 🤔 And do those gut feelings live inside its geometry? Thrilled to share our new paper: “Pre-trained LLMs Learn Multiple Types of Uncertainty” (Cohen • Fahn • de Melo, 2025) 📄 arxiv.org/abs/2505.21218
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Omri Fahn
Omri Fahn@OmriFahn·
🤔Can an LLM "unconscious" feel a lie bubbling up before it speaks? 🤔And what mysteries hide in its linear space of uncertainty? Thrilled to share our new paper: “Pre-trained LLMs Learn Multiple Types of Uncertainty” (@roicohen9•@OmriFahn•@GerardDeMelo) arxiv.org/abs/2505.21218
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arXiv Sound
arXiv Sound@ArxivSound·
``NAST: Noise Aware Speech Tokenization for Speech Language Models,'' Shoval Messica, Yossi Adi, ift.tt/TwrHMcg
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Omri Fahn
Omri Fahn@OmriFahn·
Our platform is really simple to use, quicker to use than the time it takes to read this post 😉 May the AI-Gesucht guide you to your dream apartment Inside of Berlin’s ring 💍 !
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Omri Fahn
Omri Fahn@OmriFahn·
Hello Berliners, tired of hunting for the perfect apartment or sublet? As a former exchange student in Berlin, I understand the struggle! So, I decided to let AI do the hard work. AI-Gesucht.com
Omri Fahn tweet media
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Keşfet

@MayaKidon @satyanadella @roicohen9 @GerardDeMelo @adiyossLC @elonmusk @BarackObama @taylorswift13