activity
20192026
most citedLarge-scale Training of Foundation Models for Wearable Biosignals

23 citations · 36 across the 8 of their papers we have counts for

collaborators

9 papers

cs.AI2026

Towards Provably Unbiased LLM Judges via Bias-Bounded Evaluation

Benjamin Feuer, Lucas Rosenblatt, Oussama Elachqar

As AI models progress beyond simple chatbots into more complex workflows, we draw ever closer to the event horizon beyond which AI systems will be utilized in autonomous, self-main…

cs.LG2025

When Judgment Becomes Noise: How Design Failures in LLM Judge Benchmarks Silently Undermine Validity

Benjamin Feuer, Chiung-Yi Tseng, Astitwa Sarthak Lathe +2

LLM-judged benchmarks are increasingly used to evaluate complex model behaviors, yet their design introduces failure modes absent in conventional ground-truth based benchmarks. We…

cs.LG2025

ButterflyQuant: Ultra-low-bit LLM Quantization through Learnable Orthogonal Butterfly Transforms

Bingxin Xu, Zhen Dong, Oussama Elachqar +1

Large language models require massive memory footprints, severely limiting deployment on consumer hardware. Quantization reduces memory through lower numerical precision, but extre…

cs.LG2025

MARVIS: Modality Adaptive Reasoning over VISualizations

Benjamin Feuer, Lennart Purucker, Oussama Elachqar +1

Predictive applications of machine learning often rely on small (sub 1 Bn parameter) specialized models tuned to particular domains or modalities. Such models often achieve excelle…

cs.AI2025

Can a Single Model Master Both Multi-turn Conversations and Tool Use? CoALM: A Unified Conversational Agentic Language Model

Emre Can Acikgoz, Jeremiah Greer, Akul Datta +6

Large Language Models (LLMs) with API-calling capabilities enabled building effective Language Agents (LA), while also revolutionizing the conventional task-oriented dialogue (TOD)…

cs.AI2024★ 1 cited

Do LLMs "know" internally when they follow instructions?

Juyeon Heo, Christina Heinze-Deml, Oussama Elachqar +5

Instruction-following is crucial for building AI agents with large language models (LLMs), as these models must adhere strictly to user-provided constraints and guidelines. However…

cs.LG2023★ 23 cited

Large-scale Training of Foundation Models for Wearable Biosignals

Salar Abbaspourazad, Oussama Elachqar, Andrew C. Miller +3

Tracking biosignals is crucial for monitoring wellness and preempting the development of severe medical conditions. Today, wearable devices can conveniently record various biosigna…

cs.CL2020★ 5 cited

Contextual Text Style Transfer

Yu Cheng, Zhe Gan, Yizhe Zhang +3

We introduce a new task, Contextual Text Style Transfer - translating a sentence into a desired style with its surrounding context taken into account. This brings two key challenge…

cs.CL2019★ 7 cited

INSET: Sentence Infilling with INter-SEntential Transformer

Yichen Huang, Yizhe Zhang, Oussama Elachqar +1

Missing sentence generation (or sentence infilling) fosters a wide range of applications in natural language generation, such as document auto-completion and meeting note expansion…