It is found that nearly identical QA accuracy can mask substantial differences in completion, answer validity, and generation workload, while proactive performance separates into response quality, response delay, false alarms, and missed target windows.
Yi-Bo Ma, Qian-Qian Zhang, Peng Liu et al.· 0 citations
DCE+SRCL outperforms OPSD across multiple model scales and four competition-level mathematics benchmarks, and its comprehensive evaluations show that DCE+SRCL outperforms OPSD across multiple model scales and four competition-level mathematics benchmarks.
Shang-Jian Yin, Ze-Hao Zhao, Kavosh Asadi et al.· 6 citations
Audience sizing is a critical component of digital marketing. It enables precise resource allocation, campaign planning, and performance optimization. Traditional approaches using skeleton audiences, sampling, or predictive modeling suffer from significant delays, estimation errors, and poor scalability over high-dimen...
Hai-Xu Ma, Aditya Bansal, Shubham Lohiya et al.· 0 citations
It is found that training on code-switched data aligns the representations of parallel text, particularly across different scripts, and that this alignment persists through training on monolingual documents.
Dries Rooryck, Alex Cai, Yonatan Belinkov et al.· 0 citations
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Analysis reveals that scaling model size, adding reasoning effort, expanding to authoritative web sources, and applying medical fine-tuning do not resolve these failure modes, demonstrating that they represent fundamental limitations of the retrieve-then-verify paradigm in open-ended medical settings rather than artifa...
He-Yuan Huang, Ji Dai, Alexandra DeLucia et al.· 0 citations
We introduce target-speaker unlearning ASR (TSU-ASR) task in a fully end-to-end framework for multi-speaker ASR and diarization. Given a multi-speaker utterance and a set of opt-out speakers who do not wish to have their speech transcribed, the task requires an ASR system to transcribe all speakers except the opt-out o...
Large Language Models (LLMs) have shown strong performance in low-resource offline translation; however, extending them to simultaneous speech-to-speech translation (Simul-S2ST) remains challenging due to the scarcity of causally aligned training data with high cross-lingual speaker fidelity. In addition, existing appr...
A. Hussein, Enas Albasiri, Travis M. Bartley et al.· 0 citations
An evaluation framework that accounts for class imbalance is proposed, i.e., the natural prevalence of excluded articles relative to included articles in SRs, and PromptSR, a tool designed to support prompt experimentation, experiment management, and result analysis for LLM-based screening are introduced.
G.Aravind Kumar, Luciano Marchezan, G. Genois et al.· 0 citations
HiCoMER is proposed, a framework for hierarchical collaborative memory management and validity-aware retrieval in LLM agents that consistently outperforms strong baselines by reducing outdated retrieval, preserving current team consensus, and improving downstream QA quality.
Yu-Fei Shi, Ru-Jing Yao, Ang Li et al.· 0 citations
Choosing a Large Language Model (LLM) for a given task requires comparing many strong candidates, yet standard evaluation relies on costly annotations over fixed evaluation sets. To address this challenge, we develop SELECT-LLM, the first framework for active model selection of LLMs. SELECT-LLM aims to find a small set...
Yavuz Durmazkeser, Patrik Okanovic, Andreas Kirsch et al.· 0 citations
The communication map, which charts every potential communication channel from the geometry of the model's weights alone, generalizing the composition score of Elhage et al. (2021), is presented and an account of the properties of the coupling coefficient is provided, including its geometric interpretation and its exac...
Layer-wise Target Propagation (LTP) is introduced, a novel framework that faithfully traces information flow on the frozen transformer in one forward and one backward pass without requiring counterfactual examples.
Lasse M. Jantsch, Dong-Jae Koh, Seonghyeon Lee et al.· 0 citations
Flint-interactive gives AI agents a language for creating interactive visualizations. Click a chart, filter data, highlight related content, and explore beyond the view the author originally chose. The post Flint-interactive: A language for creating interactive data visualizations appeared first on Microsoft Research.
A new computational approach reveals how cells communicate to assemble into tissues. This could accelerate stem cell engineering, improve disease models, and inform therapies.
Microsoft Research Blog· microsoft.comOct 15, 2026
Zero-knowledge proofs can verify computing results without rerunning workloads or exposing sensitive data. Magnetar helps bring them into the mainstream with support for standard programming languages, major speed gains, and quantum-resistant security. The post Proof-based general-purpose computing with Magnetar appeared first on Microsoft Research.
MIT News · Artificial Intelligence· news.mit.eduSep 24, 2026