Tootfinder

Dyna-Think: Synergizing Reasoning, Acting, and World Model Simulation in AI Agents
Xiao Yu, Baolin Peng, Ruize Xu, Michel Galley, Hao Cheng, Suman Nath, Jianfeng Gao, Zhou Yu
https://arxiv.org/abs/2506.00320

Dyna-Think: Synergizing Reasoning, Acting, and World Model Simulation in AI Agents
Recent progress in reasoning with large language models (LLMs), such as DeepSeek-R1, demonstrates impressive capabilities in domains like mathematics and coding, by exhibiting complex cognitive behaviors such as verification, goal decomposition, and self-reflection. However, it is unclear what behavior is effective and what behavior is missing for long-horizon AI agents tasks. In this work, we propose Dyna-Think, a thinking framework that integrates planning with an internal world model with re…

How Students (Really) Use ChatGPT: Uncovering Experiences Among Undergraduate Students
Tawfiq Ammari, Meilun Chen, S M Mehedi Zaman, Kiran Garimella
https://arxiv.org/abs/2505.24126

How Students (Really) Use ChatGPT: Uncovering Experiences Among Undergraduate Students
This study investigates how undergraduate students engage with ChatGPT in self directed learning contexts. Analyzing naturalistic interaction logs, we identify five dominant use categories of ChatGPT information seeking, content generation, language refinement, meta cognitive engagement, and conversational repair. Behavioral modeling reveals that structured, goal driven tasks like coding, multiple choice solving, and job application writing are strong predictors of continued use. Drawing on Sel…

We joined protestors in Galway to challenge Michešl Martin as he expected to get on with business as usual at ribbon cutting ceremonies and fancy dinners. No peace for govt ministers when their actions support genocide.
#Galway #Palestine

Oscillating subalgebras of the atomless countable Boolean algebra
Dana Barto\v{s}ov\'a, David Chodounsk\'y, Barbara Csima, Jan Hubi\v{c}ka, Mat\v{e}j Kone\v{c}n\'y, Joey Lakerdas-Gayle, Spencer Unger, Andy Zucker
https://arxiv.org/abs/2505.22603

Oscillating subalgebras of the atomless countable Boolean algebra
We show that the big Ramsey degree of the Boolean algebra with 3 atoms within the countable atomless Boolean algebra is infinite.

This https://arxiv.org/abs/2502.18200 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_ees…

Zero-Shot Semantic Communication with Multimodal Foundation Models
Most existing semantic communication (SemCom) systems use deep joint source-channel coding (DeepJSCC) to encode task-specific semantics in a goal-oriented manner. However, their reliance on predefined tasks and datasets significantly limits their flexibility and generalizability in practical deployments. Multi-modal foundation models provide a promising solution by generating universal semantic tokens. Inspired by this, we introduce SemCLIP, a zero-shot SemCom framework leveraging the contrasti…