MedBench v4: A Robust and Scalable Benchmark for Evaluating Chinese Medical Language Models, Multimodal Models, and Intelligent Agents

The article presents a new framework called GMAT, which enhances Multiple Instance Learning (MIL) for whole slide image (WSI) classification. By integrating vision-language models (VLMs), GMAT aims to improve the generation of clinical descriptions that are more expressive and medically specific. This addresses limitations in existing methods that rely on large language models (LLMs) for generating descriptions, which often lack domain grounding and detailed medical specificity, thus improving alignment with visual features.

Large language models (LLMs) are increasingly utilized in finance and economics, where their ability to understand chronology is critical. A study tested this capability through various chronological ordering tasks, revealing that while models like GPT-4.1 and GPT-5 can maintain local order, they struggle with creating a consistent global timeline. The findings indicate a significant drop in exact match rates as task complexity increases, particularly in conditional sorting tasks, highlighting inherent limitations in LLMs' chronological reasoning.

The research paper explores the challenge of false information and the effectiveness of large language models (LLMs) in verifying factual claims in English and Telugu. It presents a bilingual dataset and evaluates various approaches for classifying the veracity of claims. The study aims to enhance the efficiency of fact-checking processes, which are often labor-intensive and time-consuming.

Recent advancements in vision-language models (VLMs) have utilized large language models (LLMs) to achieve performance comparable to proprietary systems like GPT-4V. However, deploying these models on resource-constrained devices poses challenges due to high computational requirements. To address this, a new framework called Generation after Recalibration (GenRecal) has been introduced, which distills knowledge from large VLMs into smaller, more efficient models by aligning feature representations across diverse architectures.

Self-Examining Reinforcement Learning (SERL) is a proposed framework that addresses challenges in applying Reinforcement Learning (RL) to open-domain tasks. Traditional methods face issues with subjectivity and reliance on external rewards. SERL innovatively positions large language models (LLMs) as both Actor and Judge, utilizing internal reward mechanisms. It employs Copeland-style pairwise comparisons to enhance the Actor's capabilities and introduces a self-consistency reward to improve the Judge's reliability, aiming to advance RL applications in open domains.

10Cache is a new tensor caching and migration system designed to enhance the training of large language models (LLMs) in cloud environments. It addresses the challenges of memory bottlenecks associated with GPUs by optimizing memory usage across GPU, CPU, and NVMe tiers. By profiling tensor execution order and constructing prefetch policies, 10Cache improves memory efficiency and reduces training time and costs, making large-scale LLM training more feasible.

The integration of Large Language Models (LLMs) with 3D vision is revolutionizing robotic perception and autonomy. This approach enhances robotic sensing technologies, allowing machines to understand and interact with complex environments using natural language and spatial awareness. The review discusses the foundational principles of LLMs and 3D data, examines critical 3D sensing technologies, and highlights advancements in scene understanding, text-to-3D generation, and embodied agents, while addressing the challenges faced in this evolving field.

The study introduces GM-Extract, a benchmark dataset aimed at evaluating the performance of large language models (LLMs) in retrieving control variables, addressing the 'lost-in-the-middle' phenomenon that hampers their ability to utilize long-range context. The evaluation system employs two metrics: Document Metric for spatial retrieval and Variable Extraction Metric for semantic retrieval. A systematic evaluation of models with 7-8 billion parameters on multi-document tasks shows significant performance variations based on data representation in the context window.