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natural language processing

6,756 papers

#natural language process... Preprint Sep 2026

Traverse: Learning When to Remember, Reset, and Redirect for Long-Horizon Web Search

Long-horizon information-seeking agents often accumulate noisy or misleading context, causing early mistakes to persist and making recovery increasingly difficult. We introduce an autonomous search harness in which the agent manages its own search process through three states: Rubric, Answer, and Verify. The agent firs...

Jing-Yuan Ma, L. Aster, He Zhang et al. · 0 citations
#natural language process... Preprint Sep 2026

Learning from Think-Mode Advantage via On-Policy Distillation

Explicit intermediate reasoning gives large language models (LLMs) a stronger problem-solving mode. We study learning from this think-mode advantage via on-policy distillation (OPD). OPD preserves student-generated trajectories and provides dense token-level teacher targets at student-visited prefixes. Privileged reaso...

Wan-Qi Ren, Jian-Xiang Wang, Dan-Xuan Liu et al. · 0 citations
#natural language process... Preprint Sep 2026

LatCom: Cross-Agent Latent Compression for Efficient Multi-Agent Collaboration

LLM-based multi-agent systems (MAS) increasingly use latent collaboration to avoid the information loss and repeated encoding-decoding overhead of natural-language communication. However, directly forwarding all sender latents makes the receiver-side context scale with both the number of agents and the reasoning length...

Shi-Nan Zhang, Tao Zhang, Qi-Hui Zhu et al. · 0 citations
#natural language process... Preprint Sep 2026

CypherTurn: A Multi-Turn Benchmark for Conversational Text-to-Cypher Evaluation and the Autonomy Divergence

Graph databases are increasingly queried through natural language, yet every existing benchmark evaluates isolated single-turn queries rather than the multi-turn sessions through which analysts actually work. We introduce CypherTurn, the first benchmark for conversational Text-to-Cypher evaluation, comprising 721 sessi...

Yu-Zhe Zhang, Wei-Jie Zhu, Hao-Lin Yang et al. · 0 citations
#natural language process... Preprint Open access Sep 2026

Repetition, Not Length: Isolating the Counting Failure in Neural Text-to-Speech

Text-to-speech models loop, truncate and lose count on text that repeats a phrase many times. We show that repetition itself is what breaks them, not the length that comes with it. Every repeated sentence in our test set is paired with a control of matched sentence and word count in which no word ever repeats back-to-b...

Kirill Borodin, Vasilii Kudryavtsev, Maxim Maslov et al. · 0 citations
#computer vision Preprint Sep 2026

Chinese-Jev: Bringing System One Model to Chinese-Language Tasks

System One models such as Jev offer an efficient alternative to generative language models for tasks that require decisions rather than open-ended responses. However, existing Jev models exhibit limited Chinese-language decision accuracy, restricting their utility in both general and specialized settings. In this paper...

Ze-Xiao Wang, Zi-Hao Zhang, Xu-Dong Wang et al. · 0 citations
#natural language process... Preprint Sep 2026

Dating the Model: Hidden Dates in System Prompts Affect LLM Evaluation

Reproducibility is essential for scientific research, yet prior work shows that LLM outputs vary with hardware and batching. We identify an overlooked factor: the hidden injection of the current date into system prompts, which users cannot control and which changes every day. Across 9 recent LLMs and 6 datasets spannin...

Mario Sanz-Guerrero, M. Bui, Manuel Mager et al. · 1 citation
#natural language process... Preprint Sep 2026

Benchmarking Automatic Speech Recognition Tools for Iberian Languages

Comprehensive evaluations of automatic speech recognition (ASR) for Iberian languages remain limited, and low-resource languages, biases, and efficiency trade-offs are underexplored. We benchmark eleven systems, ten open-weight models and one commercial API, across five Iberian languages (Basque, Catalan, Galician, Por...

Fernando López, Pablo Gómez, David Solans et al. · 0 citations
#natural language process... Preprint Sep 2026

Can Language Models Learn to Forecast Stock Prices

Results show that post-training can substantially improve financial forecasting performance, together with changes in how the model investigates the market, on this outcome-selected benchmark.

Jia-Cheng Guo, Suo-Zhi Huang, Shu-Zhen Li et al. · 0 citations
#computer vision Preprint Open access Sep 2026

RAEGNet: Relation-Aware Evidence Graph Network for Harm-Aware Multimodal Fake News Detection

Existing multimodal fake news detection methods often introduce external information to assist detection. However, most of them rely on entity-level retrieval and are therefore prone to introducing event-irrelevant noise. Meanwhile, existing methods mainly focus on improving overall performance and do not account for d...

Wenbin Shen, Guoxuan Qin, Guangxu Yao et al. · 0 citations
#natural language process... Preprint Sep 2026

Momentum-Coupled Rubric Adaptation for Detailed Image Captioning

Detailed image captioning requires accurate and comprehensive descriptions of fine-grained visual content, yet caption quality spans factual accuracy, information coverage, and clarity. Compared with conventional methods that rely mainly on high-quality supervision or holistic rewards, rubric-based reinforcement learni...

Zhen-Wen Ji, Lei Jin, Shanyong Wang et al. · 0 citations
#computer vision Preprint Sep 2026

Rethinking Multimodal Fake News Detection in the Generative AI Era

Generative content is increasingly entering the production and dissemination of news, transforming fake news from manually fabricated or simply manipulated material into complex forms in which native and generated content jointly participate. Existing multimodal fake news detection research primarily focuses on veracit...

Wen-Bin Shen, Guo-Xuan Qin, Guang-Xu Yao et al. · 0 citations

From tech blogs

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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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