The Mirage of Optimizing Training Policies: Monotonic Inference Policies as the Real Objective for LLM Reinforcement Learning
Reinforcement learning (RL) has gained growing attention in large language model (LLM) post-training, yet RL training...
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Reinforcement learning (RL) has gained growing attention in large language model (LLM) post-training, yet RL training...
GraphRAG is an extension of retrieval-augmented generation (RAG) that supports large language models (LLMs) by referr...
The fast growth of open-source AI infrastructure, from model serving engines and agent platforms to the Model Context...
Vision-Language-Action (VLA) foundation models have recently achieved strong progress in embodied intelligence. To re...
As grounded QA systems are increasingly deployed in AI assistants, accurately attributing generated answers to eviden...
Diffusion transformers (DiTs) achieve state-of-the-art image and video generation, but their multi-step sampling and ...
Cloud removal (CR) is essential for optical remote sensing, serving as a prerequisite for reliable downstream interpr...
Building performant Vision-Language Models (VLMs) requires carefully curating large-scale training datasets, yet the ...
Vein recognition is a secure biometric technology often constrained by limited annotated data and imaging variations....
In long-context use, large language models frequently synthesize answers from the meaning of a relevant context span ...
Large Language Model (LLM)-based agents can solve complex procedural tasks by interacting with environments over mult...
Memory expertise is a learned skill: knowing what to encode, when to retrieve, and how to organize knowledge--a capac...