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natural language processing

9,261 papers

#artificial intelligence Preprint Sep 2026

Beyond Single-Model Injection: A Threat Model and Defense Architecture for Prompt Injection in Multi-Agent Systems

This work constructs a threat model enumerating 14 attack vectors, finding that 67% of agents are vulnerable to at least one scope violation even with system-prompt-level guardrails, and indirect injection via tool outputs succeeds in 43% of attempts.

Rudrendu Kumar Paul, S. Nandy · 0 citations
#artificial intelligence Preprint Sep 2026

Beyond Linear Context: Graph-Guided Evidence Navigation for Long-Novel Reasoning with a Local 9B Language Model

Long-context models read a novel the way a person reads a printout: one token after another, in narrative order, with the whole history competing for a fixed budget of attention. A detective does not work that way. They sort what happened when, and they keep a map of who relates to whom, so a clue from chapter one can...

Wen-Jiu Fu · 0 citations
#artificial intelligence Preprint Sep 2026

Initial Evaluation of Potential Bias in Coverage of Humans in Wikidata

An open-source auditing platform that ingests over 10 million statement bindings representing over 6 million humans on Wikidata via QLever, and evaluates representation of gender, sexual orientation, geography, birthplace urbanicity, ethnicity, multilingual coverage of labels, descriptions, and aliases, occupation, and...

C. Kronk · 0 citations
#natural language process... Preprint Aug 2026

When Who You Are Can Change the Code You Get: A Study of Persona-Induced Bias in LLM Code Generation

Large Language Models (LLMs) are widely used as programming assistants, yet it remains unclear whether and how user's demographic information impacts the technical quality of generated code. We conduct a large-scale empirical study of persona-induced bias in LLM-based code generation, focusing a proprietary model (Gemi...

Anubhav Gupta, M. Figueiredo, L. Machado et al. · 0 citations
#artificial intelligence Preprint Sep 2026

DolphinBench: Mapping the Pareto Frontier of Agent Memory

DolphinBench is presented, a benchmark that evaluates memory directly through an agent's task completion and requires all evaluations to report total cost and latency alongside accuracy, which enables us to evaluate agent memory systems holistically.

Soumil Rathi, Deshraj Yadav, Taranjeet Singh · 0 citations
#natural language process... Preprint Sep 2026

Linguistic Features for Interpretable Textual Entailment

SLITE is presented, an explainable hybrid model for Recognizing Textual Entailment that integrates two complementary layers of semantic analysis: a structural-relational layer, based on semantic compatibility and incompatibility between compositional entities, and a distributional-informational layer, based on structur...

David Torres-Moreno, J. Hermosillo-Valadez, Asela Reig-Alamillo · 0 citations
#natural language process... Preprint Sep 2026

SocioVerse2: A Longitudinal Dynamic Social Simulation Framework under a Human-AI Co-evolutionary Paradigm

This work extends SocioVerse 1.0 into a human-AI co-evolutionary paradigm built from two loops and one infrastructure, and validates SocioVerse2 across three case families and seven case studies, from reproducing canonical agent-based models to modeling policy processes on real records and nowcasting macro-economic ind...

Xin-Nong Zhang, Jiayu Lin, Jia Wang et al. · 0 citations
#natural language process... Preprint Sep 2026

ToneCL: Contrastive Learning for Few-Shot Syllable-Level Tone Classification

Tone languages constitute over 50-70% of the world's languages, but the vast majority are low-resource, lacking the large transcribed corpora needed for automatic tone classification, so ToneCL is proposed, a lightweight contrastive learning framework for few-shot syllable-level tone classification.

Qi-Sheng Liao, Youngah Do · 0 citations
#natural language process... Preprint Sep 2026

Human-LLM Deliberation as Interactive Proof: Conditions for Verifiability Without Transparency

It is proved anytime-valid soundness against adaptive provers: the probability of ever accepting a false claim is at most a chosen error level, provided the task supplies bounds on false passes and human checking errors that remain valid after every relevant history.

Bao-Tong Zhang, D. Foster, João Sedoc · 0 citations
#natural language process... Preprint Open access Sep 2026

The Copy Ceiling: An Input-Exposure Control for Ontology-Grounded Generation over Curated Corpora

When a language model answers from a curated corpus via graph-based retrieval, a large grounding uplift does not establish reasoning over the retrieved structure: the context may already expose the gold answers. We propose exposure accounting, which classifies each gold item by whether the shown context exposes it and...

John J. O'Hare · 0 citations
#natural language process... Preprint Sep 2026

Decomposing Error and Style in Automated Clinical Coding

This work model the systematic component as coding style $\psi$, a coder- or site-specific policy over what to code and how much to document, and recast coding as $p(\mathrm{code}\mid\mathrm{note},\psi)$, estimating $\psi$ with a 10-dimension rubric.

Han-Chin Shing, Jack Moriarty, Ryan Ware 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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