Skip to content

Category

natural language processing

7,546 papers

#natural language process... Preprint Open access Sep 2026

A Character-Level Neural Approach to Sinhala Sandhi Splitting

Sinhala Sandhi splitting recovers the constituent words or morphemes hidden inside a phonologically merged surface form. The task is important for Sinhala NLP because Sandhi obscures lexical boundaries, but no prior published work has established a neural benchmark for Sinhala Sandhi splitting. We present a character-l...

Yasas Ekanayaka, Deshan Sumanathilaka · 0 citations
#natural language process... Preprint Sep 2026

Question-Specific Knowledge Graphs for Efficient Visual Reasoning

Recent work in visual question answering has shown that vision-language models can exhibit strong reasoning capabilities by translating visual inputs into textual representations. The effectiveness of this translation depends on how well visual details are retained; models need to surface and align both explicit and im...

Ting-Chih Chen, Emile van Krieken, Shu-Jian Yu et al. · 0 citations
#natural language process... Preprint Open access Sep 2026

Beyond the Context Window: An Adaptive Entropy-Based Routing Framework for Hybrid Retrieval and Long-Context Language Models

Modern large language models now support context windows of more than one million tokens, which has raised the question of whether retrieval-augmented generation (RAG) is still necessary. Pure long-context (LC) processing is expensive and is known to under-attend to information placed in the middle of long inputs, whil...

Isaac Olufadewa, Miracle Adesina, Ezekiel Oladejo et al. · 0 citations
#natural language process... Preprint Sep 2026

Can We Still Trust Disaster Social Sensing? Empirical Evidence on Detecting AI-Generated Social Media Posts

Disaster social sensing converts public social-media posts into evidence for situational awareness and humanitarian needs, but generative artificial intelligence (AI) can produce plausible messages that resemble eyewitness reports. This study investigates whether text-based AI detectors can reliably distinguish human-a...

Xiao-Shan Zhou, Zai-Fu Zhan · 0 citations
#natural language process... Preprint Sep 2026

Automated Evaluation of Multi-Turn Dialogues in In-Car Conversational Assistants

In-car conversational assistants (ICAs) are increasingly integrated into vehicles to support route planning, vehicle control, and information access. Ensuring their reliability is challenging due to multi-turn interactions, the absence of explicit ground truth, and strict safety constraints. Existing evaluation techniq...

Vaishnav Negi, Lev Sorokin, S. T. Arasteh et al. · 0 citations
#natural language process... Preprint Open access Sep 2026

Developing an OCR model for Extracting Information from Invoices with Korean Language

Invoices are commercial documents that contain various pieces of information, including the purchased items, time, and total money. Making the extraction of important information crucial. The stored information serves different purposes. Korean language is the native language of about 80 million people, playing an impo...

Xiem HoangVan, Phu TranQuang, Minh DinhBao et al. · 0 citations
#natural language process... Preprint Sep 2026

FD-VAD: Semantic Endpoint Detection for Streaming Full-Duplex Speech

DF-VAD is introduced, an ASR-free streaming endpointer that maps bounded causal audio windows directly to Continue/Stop decisions and outperforms strong streaming and non-streaming semantic turn classifiers, and achieves the highest EOT recall among qualifying systems on TurnBench dev set $0.853.

Puneet Mathur, Dinesh Manocha · 0 citations
#machine learning Preprint Open access Sep 2026

C-Instrument: Automating RL Data Generation and Hillclimbing with a Constitution-Grid Instrument

Conflicting objectives are general in RL alignment, and training on them data-efficiently is hard. Training a safety guard with RL means optimizing two objectives that conflict: catch real harm, and do not refuse benign prompts. Our finding is that over-refusal improves 22.4% to 12.8%, while under-refusal on adversaria...

Xianling Zhang · 0 citations
#machine learning Preprint Open access Sep 2026

UltRAG: a Universal Simple Scalable Recipe for Knowledge Graph RAG

Large language models (LLMs) frequently generate confident yet factually incorrect content when used for language generation (a phenomenon often known as hallucination). Retrieval augmented generation (RAG) tries to reduce factual errors by identifying information in a knowledge corpus and putting it in the context win...

Dobrik Georgiev, Kheeran K. Naidu, Alberto Cattaneo et al. · 0 citations
#machine learning Preprint Open access Sep 2026

Vision Wormhole: Latent-Space Communication in Heterogeneous Multi-Agent Systems

Heterogeneous multi-agent systems combine models with different capabilities through a common communication interface. Exchanging internal states directly requires translating between model-specific representations and controlling intermediate computation. We introduce the Vision Wormhole, which repurposes the visual i...

Xiaoze Liu, Ruowang Zhang, Weichen Yu et al. · 0 citations

From tech blogs

See all →
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.

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.