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natural language processing

9,568 papers

#artificial intelligence Preprint Sep 2026

Communication between Frozen Large Language Models via Prompt Optimization in a Referential Game

Communication between two frozen large language models from different providers, with different tokenizers, accessed through their API endpoints is studied, finding that successful place value communication in some runs is rare.

V. Anand, Muthu Kumar Chandrasekaran, Shiva Chaitanya · 0 citations
#artificial intelligence Preprint Sep 2026

Extraction of clinical findings from mammography and breast ultrasound reports: a comparison between specialists and Artificial Intelligence

The results confirm the hypothesis that LLMs, when instructed through Prompt Engineering, can achieve performance comparable to or superior to manual extraction by health professionals, and demonstrate its potential as a complementary verification tool alongside specialists.

L. Farias, Hanna Reckziegel, Daniela Duarte da Silva Bagatini et al. · 0 citations
#artificial intelligence Preprint Open access Sep 2026

NVAlign: Direct-Gradient Optimization for Non-Verbal Control in Continuous Autoregressive Flow Matching Text-to-Speech

While modern text-to-speech (TTS) systems generate highly natural speech and support inline non-verbal vocalization (NVV) tags, accurate control over these events remains challenging. A key gap is the lack of established post-training methods for non-verbal control in continuous autoregressive flow-matching TTS. To thi...

Qiaolin Wang, Pedro Sandoval-Segura, Anunaya Joshi et al. · 0 citations

CueKFS: Agentic Cue-Driven Keyframe Selection for Long Video Understanding

A training-free method that reformulates question--frame matching as comparing frames against a set of dynamically generated visual cues, showing that agentic cue refinement drives active re-exploration of the video, yielding relative similarity gains of up to 92% over the initial context.

W. Kang, Hanieh Deilamsalehy, Yumo Xu et al. · 0 citations
#artificial intelligence Review Sep 2026

Optimal transport meets speech: a tutorial review

This work aims to promote broader adoption of OT in speech processing by reviewing OT foundations through intuitive physical interpretations and highlighting connections to modern generative models, and demonstrating OT applications in cross-domain and cross-modal speech tasks.

Xu-Gang Lu, Yu Tsao · 0 citations
#artificial intelligence Preprint Sep 2026

Robot Manipulation with GPT-6-Astra: Body Knowledge, Experience Reuse, Emergent Skills, and Sim2Real Transfer

A practical way to build general-purpose manipulation experiments around GPT-6-Astra is suggested: supply machine-readable body descriptions and synchronized demonstrations, and turn useful agent-generated feedback routines into reusable skills, while the agent adapts actions from current images.

Si-Da He, Ling-Xi Xie, Yun-Ning Cao et al. · 0 citations
#artificial intelligence Preprint Sep 2026

Age-Adaptive Handwriting Reconstruction from an IMU-Based Digital Pen through Shared Representations and Domain-Specific Heads

A cross-domain learning model is proposed, using an original neural network architecture based on a Temporal Convolutional Network and multiple prediction heads, designed to improve handwriting trace reconstruction from sensor data, where each domain benefits from additional data provided by the other domain.

Florent Imbert, Yann Soullard, Éric Anquetil et al. · 0 citations
#artificial intelligence Preprint Sep 2026

What Drives Dialectal Jailbreaks? An Ablation of Surface Form, Cultural Framing, and Strategy Banks

Recent work suggests that obscure language registers can weaken large language model refusal behavior, especially when paired with black-box prompt optimization. It remains unclear whether failures stem from non-standard surface form, culturally grounded framing, or optimization over an expressive prompt-strategy space...

Qing-Yang Xu · 0 citations
#artificial intelligence Review Sep 2026

Parser, Chunking, and Embedding Interactions in Retrieval-Augmented Generation over Indian Government Regulatory Documents

It is found that no single retriever family dominates across documents; parser and chunker choice interact significantly; MPNet-base is a consistent underperformer with a severe failure mode on table-derived questions; and the corpus exhibits a near-saturated evidence-preservation ceiling above 98%, indicating that ret...

Shubham Kumar Singh · 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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