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natural language processing

9,261 papers

#natural language process... Preprint Sep 2026

MIRAGE: Multi-Perspective Creative Language Model Reasoning with Reinforcement Learning Guidance

Recent advances in Large Language Models (LLMs) have revolutionized artificial intelligence and how human interact with AIs. Despite impressive advancements, LLMs struggle with complex mathematical, scientific, and logical tasks. Inspired by human cognitive flexibility - our ability to dynamically switch mental perspec...

Arash Lagzian, Srinivas Anumasa, Dian-Bo Liu · 0 citations
#natural language process... Preprint Sep 2026

Benchmarking Gender Bias in Machine Translation Evaluation Metrics across Occupations

Gender bias remains a persistent concern in machine translation (MT), affecting both generated translations and their automatic evaluation. When a source text leaves a person's gender unspecified, translations may realize that person using masculine or feminine forms, and both MT systems and evaluation metrics may exhi...

Orfeas Menis-Mastromichalakis, Giorgos Filandrianos, Wafaa Mohammed et al. · 0 citations
#computer vision Preprint Sep 2026

Omni Demand Understanding: A Benchmark for Contextual User-Intent Inference in Multimodal Interaction

Omni Demand Understanding is established as a distinct multimodal contextual inference problem: given an interaction stream, a model must detect whether a user demand is present and infer intent from multimodal and conversational context, and ODU is evaluated along five dimensions, covering both single-turn and multi-t...

Qi Chen, Yun-Fei Chu, Haolin He et al. · 1 citation · ⚡1
#natural language process... Preprint Sep 2026

ArenaFlow: From Trajectory Ranking to Hierarchical Credit Propagation for Open-Ended Agent RL

This work proposes ArenaFlow, a hierarchical credit propagation framework for open-ended agent reinforcement learning that leverages tournament-based relative ranking to derive trajectory-level reward signals and propagates trajectory-level advantages to high-confidence pivotal steps according to tournament survival de...

Qiang Zhang, Rui-Xue Ding, Fan-Rui Zhang et al. · 1 citation
#natural language process... Preprint Sep 2026

When Does Reasoning Help in Machine Translation? A Hierarchical Analysis of LRM Reasoning Traces

HMS is introduced, a scalable framework that induces coarse- and fine-grained reasoning structures without predefined taxonomies and reveals a shared organization--understanding/planning, translating/drafting, and refining/verifying--alongside domain-specific variation.

Yu-Xiang Liu, Jiaming Luo, Eleftheria Briakou et al. · 0 citations
#natural language process... Preprint Sep 2026

Beyond Reference-Based Evaluation: Reward Models for Meta-Evaluation of Grammatical Error Correction

RM-EVAL is introduced, a reward model trained on human preference data from SEEDA, as a reference-free meta-evaluator that predicts human-like quality judgments at both full-sequence and partial-sequence levels and can be used as a learning signal to improve GEC generation via Reward-Guided Text Generation (RGTG), whic...

Ruo-Tian Wu, Bill Johnson, G. Saunders et al. · 0 citations
#natural language process... Preprint Sep 2026

When Better Turns Do Not Make Better Agents: Diagnosing the Gap Between Next-Turn Metrics and Workflow Success

It is found that SFT consistently improves text-turn success, and that overall next-turn success increases for every model under gold-history evaluation, but these improvements do not transfer to autonomous workflow execution.

Md Tahmid Rahman Laskar, Xue-Yong Fu, Gundeep Singh et al. · 1 citation · ⚡1
#natural language process... Preprint Open access Sep 2026

Not All Irregularity Is Equal: Causally Isolating a Rare Failure Mode in Japanese Morphological Inflection

Neural morphological generation systems often achieve high aggregate accuracy on benchmark datasets, yet such performance can conceal systematic errors clustered in rare morphological subclasses. We present an orthography-aware diagnosis of Japanese past-tense verb inflection, treating hiragana not merely as a transcri...

Wen Zhang · 0 citations
#natural language process... Conference Open access Sep 2026

CoLearn: An Agentic Tutor that Learns its Learner in a Human–AI Co-Learning Loop

Good tutoring adapts to the individual: it tracks what a learner knows, notices why they go wrong, and asks the next question that will help most. Most deployed tutoring tools instead serve fixed item banks and treat a wrong answer as a single bit of signal. We present CoLearn, an interactive, agentic tutor that suppor...

Kai-Lai He, Zhi-Hao Wu, Lin-Hai Zhang et al. · 0 citations
#natural language process... Preprint Sep 2026

Scaling Forced Alignment to End-User Devices

The Hirschberg algorithm is applied to perform the alignment between speech and text as a constrained random walk, allowing the Viterbi algorithm to prune the search space with arbitrary confidence while accounting for transcription errors.

Lawry Sorenson, Michael Crandall, Eric K. Ringger et al. · 0 citations
#natural language process... Preprint Sep 2026

$\mu^2$-Bench: A Multilingual Machine Unlearning Benchmark

Undesired information such as harmful content and private data propagates through Multilingual Large Language Models (LLMs) via direct training and indirect cross-linguistic spread. Multilingual Machine Unlearning (MMU) aims to remove such information, yet its evaluation remains underexplored, leaving unclear whether u...

Kyomin Hwang, Hyeonjin Kim, Hyunho Lee et al. · 0 citations

From tech blogs

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Microsoft Research Blog Oct 22, 2026

Flint-interactive: A language for creating interactive data visualizations

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.

MIT News · Artificial Intelligence Oct 15, 2026

AI model decodes the language cells use to communicate

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 Oct 15, 2026

Proof-based general-purpose computing with Magnetar

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.

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