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natural language processing

9,568 papers

Untangling Input Language from Reasoning Language: A Diagnostic Framework for Cross-Lingual Moral Alignment in LLMs

When LLMs judge moral dilemmas, do they reach different conclusions in different languages, and if so, why? Two factors could drive such differences: the language of the dilemma itself, or the language in which the model reasons. Standard evaluation conflates these by testing only matched conditions (e.g., English dile...

Nan Li, Bo Kang, T. De Bie · 1 citation

NC-Bench: An LLM Benchmark for Evaluating Conversational Competence

The Natural Conversation Benchmark (NC-Bench) fills the gap by evaluating conversational competence: the ability to perform structurally appropriate actions such as repairing, closing, or refusing, as defined by conversation science.

Robert J. Moore, Sungeun An, Farhan Ahmed et al. · 1 citation

Deep Delta Learning

This work pretrain decoder-only models with approximately GPT-2 small and medium sizes on the FineWeb-Edu dataset and introduces Deep Delta Learning (DDL), which applies the delta rule over network depth.

Yi-Fan Zhang, Yi-Feng Liu, Mengdi Wang et al. · 8 citations · ⚡2
#artificial intelligence Open access Dec 2025

Why They Disagree: Decoding Differences in Opinions about AI Risk on the Lex Fridman Podcast

Identifying the reasons for disagreements between influential points of view on issues that affect the public can help produce informed policy responses, even if they do not bring disagreeing parties closer to agreement. We present a methodology for extracting reasoning chains - the sequences of premises that motivate...

Nghi Truong, P. Puranam, Özgecan Koçak · 0 citations
#artificial intelligence Review Oct 2025

Mitigating Hallucination in Large Language Models: A Capability-Oriented Survey on RAG, Reasoning, and Agentic Systems

This survey adopts a capability enhancement perspective to systematically examine hallucination mitigation approaches, focusing on Retrieval-Augmented Generation (RAG), reasoning enhancement, and their integration within agentic systems.

Yi-Han Li, Xi-Yuan Fu, Ghanshyam Verma et al. · 0 citations
#artificial intelligence Preprint Oct 2025

MA-SAPO: Multi-Agent Reasoning for Score-Aware Prompt Optimization

MA-SAPO is proposed: a new Multi-Agent Reasoning for Score Aware Prompt Optimization framework that links evaluation outcomes directly to targeted refinements and ensures edits are interpretable, auditable, and controllable.

Juhyeon Lee, Wonduk Seo, Junseo Koh et al. · 1 citation · ⚡1

NOSA: Native and Offloadable Sparse Attention

This work proposes NOSA, a trainable sparse attention mechanism natively designed for KV cache offloading that explicitly constrains the volume of CPU-GPU KV transfers, thereby achieving low communication overhead and high decoding throughput.

Yu-Xiang Huang, Peng-Jie Wang, Ji-Cheng Han et al. · 4 citations · ⚡1

One Model, Many Morals: Uncovering Cross-Linguistic Misalignments in Computational Moral Reasoning

A controlled multilingual evaluation across six geographically, culturally, and linguistically diverse languages reveals a central disconnect in multilingual moral reasoning: language changes models'moral judgments and the training evidence associated with their reasoning, but does not correspondingly localize the mora...

Sualeha Farid, Jayden Lin, Zean Chen et al. · 4 citations · ⚡1

RooseBERT: A New Deal For Political Language Modelling

This work introduces a novel PLM for political discourse language called RooseBERT, trained on large political debate and speech corpora in English, and fine-tuned it on multiple downstream tasks related to political debate analysis, highlighting how domain-specific pre-training enhances performance in political debate...

Deborah Dore, Elena Cabrio, S. Villata · 3 citations · ⚡1
#artificial intelligence Preprint Jun 2026

Cliff Tokens: Analyzing Failure Trigger Tokens in LLM Mathematical Reasoning

This work introduces the cliff token, a token at which the estimated probability of reaching the correct answer (success probability) drops beyond an adaptive threshold, and introduces a cliff taxonomy of deterministic, uncertain, and sampled-off cliffs, defined by greedy choice and token entropy.

J. Ko, Jinu Lee, Pilsung Kang et al. · 0 citations

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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.

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