arXiv AI

Towards An LLM-Driven Unified Conversion Framework for BT and FSM in Autonomous Intelligent Systems

The paper introduces an LLM-driven framework that automatically converts between finite state machines (FSM) and behavior trees (BT) for autonomous intelligent systems. It addresses key challenges such as preserving behavioral completeness and preventing model complexity explosion by designing a loop execution BT structure and employing depth compression strategies with LLM prompts. Experiments in various autonomous decision-making scenarios show that the framework achieves accurate, scalable, and maintainable bidirectional conversion, benefiting consumer-grade applications like service robots, game agents, and smart home devices.

arXiv Machine Learning
Jul 28

Benchmarking LLMs for Verilog Design Flows

arXiv:2607. 22759v1 Announce Type: cross Abstract: Large language models (LLMs) show promise in code generation, but their capabilities to produce correct, synthesizable hardware description language (HDL) code still remain to be properly benchmarked.

By Angshuman Chakravertty, Rahul Koshti, Buddhi Prakash Sharma, Vinay Chamola
arXiv Machine Learning
6d ago

Looped Transformers as Optimizers

arXiv:2609.37379v1 Announce Type: new Abstract: Looped Transformers provide a parameter-efficient approach to depth scaling by repeatedly applying shared Transformer blocks. Recent reasoning models h...

By Yulong Huang, Chen Jiang, Zhanpeng Zhou, Hongtao Zhang, Tianyu Li, Tianyu He, Xiangyu Zhang, Bojun Cheng
arXiv AI
Jun 2

HomeFlow: A Data Flywheel for Smart Home Agent Training with Verifiable Simulation

arXiv:2606. 01230v1 Announce Type: new Abstract: Large language model agents are moving beyond text-only interaction toward physical-world control, with smart homes as a representative domain.

By Yi Gu, Huacan Wang, Shuo Zhang, Yuqing Hou, Lei Xue, Weipeng Ming, Chen Liu, Fangzhou Yu, Kuan Li, Ronghao Chen, Sen Hu, Xiaofeng Mou, Yi Xu
arXiv AI
Jun 2

SMH-Bench: Benchmarking LLM Agents for Environment-Grounded Reasoning and Action in Smart Homes

arXiv:2606. 01912v1 Announce Type: new Abstract: Smart homes are evolving toward complex state-dependent living environments, requiring Large Language Models (LLMs) to reason over user intent, preferences, and multi-device interactions.

By Kuan Li, Shuo Zhang, Huacan Wang, Fangzhou Yu, Zecheng Sheng, Yi Gu, Weipeng Ming, Lei Xue, Chen Liu, Sen Hu, Ronghao Chen, Siyue Lin, Yuqing Hou, Xiaofeng Mou, Yi Xu
arXiv AI
Sep 28

T-LoopFormer: Token-Level Elastic-Depth Looped Transformers for Latent Reasoning with Dynamic Routing

T-LoopFormer introduces token-level elastic-depth looped transformers that allow each token to decide its own number of loop iterations based on its hidden state, improving token generation accuracy. It also adds a recursion-wise key‑value cache so tokens at different depths only attend to their corresponding cached states, speeding up autoregressive decoding. Experiments demonstrate strong performance on language modeling and zero‑shot reasoning, achieving the lowest decoding latency among comparable models.

By Mingqian Yu, Wenpeng Zhang, Shaobo Cui, Peilin Zhao
arXiv Machine Learning
6d ago

IR-SIM: A Lightweight Declarative Simulator for Navigation Learning and Benchmarking

arXiv:2606.08729v2 Announce Type: replace-cross Abstract: Developing navigation policies requires simulation scenarios that support repeatable training and evaluation. Despite the availability of num...

By Ruihua Han, Shuai Wang, Chengyang Li, Rui Gao, Xinyi Wang, Zhe Liu, Guoliang Li, Yupu Lu, Qi Hao, Jia Pan, Hengshuang Zhao