AI Research Trends 

Scalably Enhancing the Clinical Validity of a Task Benchmark with Physician Oversight

This paper discusses the need for continuous improvement and validation of clinical risk scoring through a physician-in-the-loop framework, highlighting the impact of label noise on model training accuracy.

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From Indoor to Open World: Revealing the Spatial Reasoning Gap in MLLMs

The authors present a large-scale dataset to assess the spatial reasoning capabilities of Multimodal Large Language Models (MLLMs) and demonstrate that performance drops in open-world settings.

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GenEnv: Difficulty-Aligned Co-Evolution Between LLM Agents and Environment Simulators

Introduces GenEnv, a framework that dynamically adjusts the difficulty of tasks for LLM agents, demonstrating up to 40.3% performance improvement on various benchmarks.

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LiveOIBench: Can Large Language Models Outperform Human Contestants in Informatics Olympiads?

This benchmark evaluates the coding capabilities of large language models against expert-curated Olympiad-level problems, revealing that current LLMs still lag behind top human contestants.

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Multimodal LLMs for Historical Dataset Construction from Archival Image Scans: German Patents (1877-1918)

Demonstrates the efficacy of multimodal LLMs in constructing a large dataset of historical patents from archival images, outperforming human researchers in speed and cost.

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Bottom-up Policy Optimization: Your Language Model Policy Secretly Contains Internal Policies

Presents a novel RL paradigm that decomposes language model policies to optimize internal layer policies, achieving better performance in reasoning benchmarks.

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Bridging the Gap Between Scientific Laws Derived by AI Systems and Canonical Knowledge via Abductive Inference with AI-Noether

Proposes an algebraic geometry-based system for deriving candidate axioms that extend existing scientific theories, showing practical applications in various scientific laws.

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Exploring Zero-Shot ACSA with Unified Meaning Representation in Chain-of-Thought Prompting

Investigates the use of chain-of-thought prompting for zero-shot aspect-category sentiment analysis, yielding results dependent on model scale.

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Empowering LLMs with Structural Role Inference for Zero-Shot Graph Learning

Introduces DuoGLM, a framework for structure-aware graph reasoning, emphasizing the importance of role-based understanding for enhancing LLM capabilities.

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