AI资讯日报 - 2025/7/6

👨‍🔬 Wencheng Zhang, Shiqin Qiao, Lingjie Luo, Yinfeng Li, Chuanyang Zheng, Qian Xu, Meng Li, Yong Gui, Yijun He, Jianing Qiu, Jindong Hong, Jiankai Sun

Self-Correction Bench: Revealing and Addressing the Self-Correction Blind Spot in LLMs

学术论文 ArXiv 重要度: 8

揭示LLMs自我纠正盲点，提出通过简单提示显著减少盲点的方法。

👨‍🔬 Ken Tsui

Answer Matching Outperforms Multiple Choice for Language Model Evaluation

学术论文 ArXiv 重要度: 7

研究表明，答案匹配在语言模型评估中优于多项选择，提供更接近人类评分的准确性。

👨‍🔬 Nikhil Chandak, Shashwat Goel, Ameya Prabhu, Moritz Hardt, Jonas Geiping

StepHint: Multi-level Stepwise Hints Enhance Reinforcement Learning to Reason

学术论文 ArXiv 重要度: 7

StepHint算法通过多级逐步提示增强RLVR，有效解决近失奖励问题和探索停滞。

👨‍🔬 Kaiyi Zhang, Ang Lv, Jinpeng Li, Yongbo Wang, Feng Wang, Haoyuan Hu, Rui Yan

USAD: An Unsupervised Data Augmentation Spatio-Temporal Attention Diffusion Network

学术论文 ArXiv 重要度: 7

USAD网络通过无监督数据增强和时空注意力机制，显著提升人类活动识别性能。

👨‍🔬 Ying Yu, Hang Xiao, Siyao Li, Jiarui Li, Haotian Tang, Hanyu Liu, Chao Li

DNN-Based Precoding in RIS-Aided mmWave MIMO Systems With Practical Phase Shift

学术论文 ArXiv 重要度: 7

研究RIS辅助毫米波MIMO系统中的DNN预编码设计，提升传输效率。

👨‍🔬 Po-Heng Chou, Ching-Wen Chen, Wan-Jen Huang, Walid Saad, Yu Tsao, Ronald Y. Chang

Subtyping in DHOL -- Extended preprint

学术论文 ArXiv 重要度: 6

扩展DHOL语言，引入精化和商类型作为子类型的特例，增强表达能力和自动化支持。

👨‍🔬 Colin Rothgang, Florian Rabe

Establishing Best Practices for Building Rigorous Agentic Benchmarks

学术论文 ArXiv 重要度: 6

引入ABC清单，为构建严格的代理基准提供指导，减少性能高估问题。

👨‍🔬 Yuxuan Zhu, Tengjun Jin, Yada Pruksachatkun, Andy Zhang, Shu Liu, Sasha Cui, Sayash Kapoor, Shayne Longpre, Kevin Meng, Rebecca Weiss, Fazl Barez, Rahul Gupta, Jwala Dhamala, Jacob Merizian, Mario Giulianelli, Harry Coppock, Cozmin Ududec, Jasjeet Sekhon, Jacob Steinhardt, Antony Kellerman, Sarah Schwettmann, Matei Zaharia, Ion Stoica, Percy Liang, Daniel Kang

🤖 AI资讯日报

📊 今日趋势总结

50% Cheaper GPUs for cloud-computing / Saving devs 50% compared to AWS

Ask HN: Is the rate of progress in AI exponential?

Ask HN: What's the pain using current AI algorithms?

NLP, AI, ML, bots – a passing trend or much more? What's your take on this?

Common Lisp + Machine Learning Internship at Google (Mountain View, CA)

Ask HN: Dipping my toes with artificial intelligence and what to expect? (CS)

The AI Crackpot Index

The Next Bill Gates or Albert Einstein in AI “Chris Clark” – Yourobot

Ask HN: Thoughts on grad school? (CS PhD)

Ask HN: Anyone concerned about NYC Local Law 144?

Bioinformatician

Show HN: Startup Raising capital through Book Sales

huggingface/transformers.js

deeplearning4j/deeplearning4j

davisking/dlib

ShangtongZhang/reinforcement-learning-an-introduction

davidsandberg/facenet

cvat-ai/cvat

jindongwang/transferlearning

stas00/ml-engineering

marimo-team/marimo

virgili0/Virgilio

bbfamily/abu

nltk/nltk

Point3R: Streaming 3D Reconstruction with Explicit Spatial Pointer Memory

Moral Responsibility or Obedience: What Do We Want from AI?

LiteReality: Graphics-Ready 3D Scene Reconstruction from RGB-D Scans

MOTIF: Modular Thinking via Reinforcement Fine-tuning in LLMs

SynapseRoute: An Auto-Route Switching Framework on Dual-State Large Language Model

Self-Correction Bench: Revealing and Addressing the Self-Correction Blind Spot in LLMs

Answer Matching Outperforms Multiple Choice for Language Model Evaluation

StepHint: Multi-level Stepwise Hints Enhance Reinforcement Learning to Reason

USAD: An Unsupervised Data Augmentation Spatio-Temporal Attention Diffusion Network

DNN-Based Precoding in RIS-Aided mmWave MIMO Systems With Practical Phase Shift

Subtyping in DHOL -- Extended preprint

Establishing Best Practices for Building Rigorous Agentic Benchmarks

📅 历史日报目录