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Mohammed Hamdy

mmhamdy

AI & ML interests

TechBio | AI4Sci | NLP | Reinforcement Learning

Recent Activity

posted an update about 14 hours ago

⛓ Evaluating Long Context #2: SCROLLS and ZeroSCROLLS In this series of posts about tracing the history of long context evaluation, we started with Long Range Arena (LRA). Introduced in 2020, Long Range Arens (LRA) is one of the earliest benchmarks designed to tackle the challenge of long context evaluation. But it wasn't introduced to evaluate LLMs, but rather the transformer architecture in general. 📜 The SCROLLS benchmark, introduced in 2022, addresses this gap in NLP/LLM research. SCROLLS challenges models with tasks that require reasoning over extended sequences (according to 2022 standards). So, what does it offer? 1️⃣ Long Text Focus: SCROLLS (unlike LRA) focus mainly on text and contain inputs with thousands of words, testing models' ability to synthesize information across lengthy documents. 2️⃣ Diverse Tasks: Includes summarization, question answering, and natural language inference across domains like literature, science, and business. 3️⃣ Unified Format: All datasets are available in a text-to-text format, facilitating easy evaluation and comparison of models. Building on SCROLLS, ZeroSCROLLS takes long text evaluation to the next level by focusing on zero-shot learning. Other features include: 1️⃣ New Tasks: Introduces tasks like sentiment aggregation and sorting book chapter summaries. 2️⃣ Leaderboard: A live leaderboard encourages continuous improvement and competition among researchers. 💡 What are some other landmark benchmarks in the history of long context evaluation? Feel free to share your thoughts and suggestions in the comments. - SCROLLS Paper: https://huggingface.co/papers/2201.03533 - ZeroSCROLLS Paper: https://huggingface.co/papers/2305.14196

reacted to lewtun's post with 🔥 about 18 hours ago

Introducing OpenR1-Math-220k! https://huggingface.co/datasets/open-r1/OpenR1-Math-220k The community has been busy distilling DeepSeek-R1 from inference providers, but we decided to have a go at doing it ourselves from scratch 💪 What’s new compared to existing reasoning datasets? ♾ Based on https://huggingface.co/datasets/AI-MO/NuminaMath-1.5: we focus on math reasoning traces and generate answers for problems in NuminaMath 1.5, an improved version of the popular NuminaMath-CoT dataset. 🐳 800k R1 reasoning traces: We generate two answers for 400k problems using DeepSeek R1. The filtered dataset contains 220k problems with correct reasoning traces. 📀 512 H100s running locally: Instead of relying on an API, we leverage vLLM and SGLang to run generations locally on our science cluster, generating 180k reasoning traces per day. ⏳ Automated filtering: We apply Math Verify to only retain problems with at least one correct answer. We also leverage Llama3.3-70B-Instruct as a judge to retrieve more correct examples (e.g for cases with malformed answers that can’t be verified with a rules-based parser) 📊 We match the performance of DeepSeek-Distill-Qwen-7B by finetuning Qwen-7B-Math-Instruct on our dataset. 🔎 Read our blog post for all the nitty gritty details: https://huggingface.co/blog/open-r1/update-2

reacted to lewtun's post with ❤️ about 18 hours ago

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mmhamdy's activity

commented a paper about 2 months ago

Bridging the Data Provenance Gap Across Text, Speech and Video

Paper • 2412.17847 • Published Dec 19, 2024 • 8 •

commented a paper 2 months ago

Surveying the Effects of Quality, Diversity, and Complexity in Synthetic Data From Large Language Models

Paper • 2412.02980 • Published Dec 4, 2024 • 12 •

New activity in huggingface/HuggingDiscussions 3 months ago

[FEEDBACK] Collections

#12 opened over 1 year ago by

victor

commented a paper 6 months ago

$\infty$Bench: Extending Long Context Evaluation Beyond 100K Tokens

Paper • 2402.13718 • Published Feb 21, 2024 • 1 •

commented 4 papers 7 months ago

Consent in Crisis: The Rapid Decline of the AI Data Commons

Paper • 2407.14933 • Published Jul 20, 2024 • 12 •

The Data Provenance Initiative: A Large Scale Audit of Dataset Licensing & Attribution in AI

Paper • 2310.16787 • Published Oct 25, 2023 • 5 •

Data Authenticity, Consent, & Provenance for AI are all broken: what will it take to fix them?

Paper • 2404.12691 • Published Apr 19, 2024 • 2 •

Consent in Crisis: The Rapid Decline of the AI Data Commons

Paper • 2407.14933 • Published Jul 20, 2024 • 12 •

commented 3 papers 10 months ago

Replacing Judges with Juries: Evaluating LLM Generations with a Panel of Diverse Models

Paper • 2404.18796 • Published Apr 29, 2024 • 69 •

Time Machine GPT

Paper • 2404.18543 • Published Apr 29, 2024 • 2 •

Enabling Natural Zero-Shot Prompting on Encoder Models via Statement-Tuning

Paper • 2404.12897 • Published Apr 19, 2024 • 1 •

commented 4 papers 11 months ago

New activity in hf-vision/course-assets about 1 year ago

Unit-13 images

#69 opened about 1 year ago by

mmhamdy