The capabilities of an agent swarm depend on both its individual members and how they coordinate. Yet existing multi-agent systems often train agents within fixed orchestration structures, separating the learning of individual capabilities from the organization of collective behavior. We introduce market-based post-tra...
Guowei Xu, Zhenting Qi, Amani Kiruga et al.· 0 citations
An event-centric evaluation framework that disentangles audio and visual events at the event level, analyzes each event independently, cross-validates relations across modalities, and aggregates the judgments into a coarse-to-fine, three-level consistency metric, providing a general formulation for audio-video consiste...
Yu-Ruo Wu, Kai-Hang Pan, Kai Shen et al.· 0 citations
This work proposes a steering agent that supervises execution on the fly and steers the system back on track when drift occurs, and jointly train the two paths with reinforcement learning, combining a pairwise ranking objective with group-relative policy optimization (GRPO).
Le-Yang Shen, Ya-Xin Gong, Yang Zhang et al.· 0 citations
Not all facts a language model can recall support further learning equally well. We distinguish active facts, which support generalization beyond their own recall, from inert facts, which can be recalled but do not support such generalization in a given task. We study this distinction by constructing new relations from...
Faridoun Mehri, Hinrich Sch\"utze· 0 citations
Reach audiences
Advertise in front of researchers, engineers, and readers.
Large language models (LLMs) can generate differential diagnoses for complex cases, but a useful second opinion must also be factually grounded, clinically coherent, actionable, and safe. We developed a multidimensional benchmark using 300 diagnostically resolved NEJM--MedQA cases: 110 for physician reference ratings a...
А. А. Боков, I. Panin, N. Nechaev et al.· 0 citations
Large language models (LLMs) acquire new skills through fine-tuning, but it can destroy capabilities they already have: catastrophic forgetting remains a central obstacle to continual learning in LLMs. Recent works connect forgetting to how far, and along which directions, fine-tuning moves the weights. On-policy metho...
Arnav Chavan, Kusha Sareen, Rishabh Tiwari et al.· 0 citations
An informed prior is built that targets preference queries at the features that need resolving, and each query is accompanied with an explanation that focuses the human's attention on exactly those features.
Helena A. Merker, Nick Walker, Andreea Bobu· 0 citations
Reasoning over long document contexts remains a challenge for large language models (LLMs). Standard retrieval methods are inherently reactive, bottlenecking agents with complex, cross-document reasoning at inference time, while precomputed structures like knowledge graphs often fall short because they rely on rigid he...
Anikait Singh, Teresa Zhang, Yoonho Lee et al.· 0 citations
This work builds LinguaGuardBench from the 1,220 labelled steps of TS-Bench AgentDojo-Traj, translating only the user instruction into German, French, Turkish, Swahili and Amharic, and keeps every tool call, observation and label byte-identical, so any change in a verdict is attributable to language alone.
On-policy distillation consolidates specialist models into one student at the price of rollouts, teacher passes and gradient steps for every teacher. We show that the consolidation does not need training: with forward passes only, the capabilities of separately tuned specialists can be aggregated into one model that is...
Bang Yang, Jia-Jun Fan, Zhao-Yu Zhu et al.· 0 citations
Real desktop automation is neither purely visual nor purely programmatic. Agents must understand user-facing interfaces while efficiently manipulating files, scripts, and system state. However, native GUI/code coordination cannot be obtained by prompt-level tool composition. In our preliminary experiments, naively addi...
Bowen Yang, K. Jin, Zichen Ding et al.· 0 citations
Across eight multimodal benchmarks, SCOPED consistently outperforms the backbone and mixed-capability RL, demonstrating the effectiveness of skill-decoupled on-policy expert distillation for integrating independently acquired capabilities.
Yu-Qi Xiong, Chun-Yi Peng, Zhi-Peng Xu et al.· 0 citations