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natural language processing

8,685 papers

#artificial intelligence Preprint Sep 2026

Echoes of Deeds: Moral History Can Shape and Steer LLM Behavioral Choices

Evaluations of Large Language Models (LLMs) morality typically consider decisions in isolation, thus overlooking whether an individual's unrelated prior conduct influences the model's subsequent choices. This leaves open the question of whether, and to what extent, moral history shapes LLM decisional behaviors. Prior w...

Lucio La Cava, Andrea Tagarelli · 0 citations
#artificial intelligence Preprint Sep 2026

VEX-Bench: Benchmarking Verification Complexity of LLM-Generated Misinformation

The VEX-Bench is introduced, a unified benchmark for evaluating the verification complexity of LLM-generated misinformation, as perceived during screening, across models and generation methods, and shows that no single method dominates all dimensions, underscoring the need for multi-dimensional evaluation.

Hanxun Huang, Yu-Tao Wu, Qi-Zhou Wang et al. · 0 citations
#artificial intelligence Preprint Sep 2026

Semantic Uncertainty Quantification Needs Factual Equivalence

A single encoder trained contrastively to isolate the targeted fact, utilizing synthetic data generated by an LLM and dataset both disjoint from all evaluation settings improves performance on 120 of 126 evaluation settings (95%) spanning 18 model dataset combinations across language and vision-language models.

Joseph Hoche, Quentin Guimard, Gianni Franchi · 0 citations
#artificial intelligence Preprint Sep 2026

Beyond Verbalized Confidence: Calibrating Reasoners with Differentiable Readouts

CREDO reads the confidence from a dedicated token pair in the model's output distribution and trains it by differentiable regression, turning the trained confidence into a signal for accuracy, weighting rollouts by how far confidence and outcome disagree, so that accuracy and calibration improve together.

Chen-Xiao Fan, Chong-Ming Gao, Gang-Yi Zhang et al. · 0 citations
#artificial intelligence Preprint Sep 2026

Beyond Token Alignment: Event Completion for Cross-Tokenizer On-Policy Distillation

ESCD aggregates prefix-related teacher events and supervises the total probability of byte-compatible one-step student completions, avoiding tokenizer-dependent probability splits among individual tokens, and support event entry and event completion as complementary supervision targets for cross-tokenizer knowledge tra...

Jia-Cheng Liu, Jing-Wei Song, Qi-Tuan Zhang et al. · 0 citations
#artificial intelligence Preprint Sep 2026

Using LLMs to Detect LLM-Generated Texts: A Cross-Generation Analysis

This work systematically evaluates 15 LLMs spanning three model generations as both generators and detectors, revealing that detection efficacy is primarily driven by detector capability rather than generator provenance, although outputs from newer generators remain notably harder to detect.

Hai-Yue Yuan, Jie Guo, Wei-Dong Qiu et al. · 0 citations
#artificial intelligence Preprint Sep 2026

Fair Fact-Checking: Closing the Cross-Lingual Gap in LLM Factual Judgement with RoSh

RoSh is proposed, a per-language shift and rotation of the residual stream, computed in closed form at three layers, with no training and no weight modified, that improves every model and closes 75% of the gap on average, helping most where the model was worst.

Muhammad Ahmad, Fatemeh Seyedin, Adrian Weller et al. · 0 citations
#artificial intelligence Review Sep 2026

ActionLens: Diagnosing Spatial-Temporal Binding Failures in Vision-Language Models

This work introduces ActionLens, a diagnostic benchmark of 6,701 multiple-choice video questions spanning five targeted diagnostics: transition detection, actor-specific identification, concurrent action binding, directed interaction reasoning, and gaze detection, and diagnostic measurements of these distinct failure m...

Gueter Josmy Faure, Min-Hung Chen, Hao-Ping Wang et al. · 0 citations
#artificial intelligence Preprint Sep 2026

Remember by Asking: Retrieval-Induced Memory Evolution for LLM Agents

RIME is introduced, a retrieval-induced memory framework that shifts memory construction from monolithic compression toward evidence-centered integration and consistently achieves the best performance across all three quality metrics among the compared methods, while requiring substantially fewer query-time LLM tokens.

Wan-Qi Zhou, Jia-Wei Lu, Yang Wang 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.

MIT News · Artificial Intelligence Sep 24, 2026

Estimating suicide risk from text

A new language-processing tool could help identify the highest-risk individuals from natural language, enabling swifter interventions.

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