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发现最受关注的研究论文,追踪研究趋势,订阅感兴趣的期刊与关键词。

Apr 20 – Apr 26, 2026

50 篇论文 · 按点赞排序

32

When Can LLMs Learn to Reason with Weak Supervision?

Salman Rahman, Jingyan Shen, Anna Mordvina +3 authors

Research reveals that model generalization in reasoning tasks under weak supervision depends on reward saturation dynamics and reasoning faithfulness, with supervised fine-tuning on explicit traces being crucial for successful adaptation.

25reinforcement learning with verifiable rewardsreward signalsHF ↗arXiv ↗
41

Where does output diversity collapse in post-training?

Constantinos Karouzos, Xingwei Tan, Nikolaos Aletras

Output diversity collapse in post-trained language models is primarily driven by training data composition rather than generation format, with different post-training methods affecting diversity differently across tasks.

22post-trained language modelsoutput diversity collapseHF ↗arXiv ↗
42

Motif-Video 2B: Technical Report

Junghwan Lim, Wai Ting Cheung, Minsu Ha +25 authors

Motif-Video 2B achieves high text-to-video generation quality using a specialized architecture with shared cross-attention and three-part backbone, along with efficient training methods, while requiring significantly fewer parameters and training data than larger models.

22text-to-video generationvideo token sequencesHF ↗arXiv ↗
44

Seeing Fast and Slow: Learning the Flow of Time in Videos

Yen-Siang Wu, Rundong Luo, Jingsen Zhu +6 authors

Video speed manipulation and perception models are developed through self-supervised temporal reasoning, enabling speed detection, slow-motion video generation, and temporal super-resolution from in-the-wild sources.

20temporal reasoningself-supervised learningHF ↗arXiv ↗
50

QuantCode-Bench: A Benchmark for Evaluating the Ability of Large Language Models to Generate Executable Algorithmic Trading Strategies

Alexey Khoroshilov, Alexey Chernysh, Orkhan Ekhtibarov +2 authors

QuantCode-Bench evaluates large language models on generating executable trading strategies by testing their ability to translate natural language descriptions into functional code that operates correctly on historical financial data.

17large language modelsalgorithmic tradingHF ↗arXiv ↗
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