我了个手动注意力机制，人类的本质是复读机。 重要的话说三遍，复读 is all u need！重要的话说三遍，复读 is all u need！重要的话说三遍，复读 is all u need！ 仔细推导了一下，其实原版 Attention 机制是不会出现这种问题的。 这个其实是 Causal LM 才会有的问题，这个技巧本质上是在用 Causal LM ...

After 5 years of work and over 2700 commits against the reference software, the Alliance for Open Media (AOMedia) has ...

作者：梅菜编辑：李宝珠转载请联系本公众号获得授权，并标明来源Polymathic AI 联合研究团队提出了一个以 Transformer 为核心架构、主要面向类流体连续介质动力学的基础模型 Walrus。Walrus 在预训练阶段覆盖了 19 ...

Abstract: The ionosphere is vital for satellite navigation and radio communication, but observational limitations necessitate ionospheric forecasting. The least squares collocation (LSC) method is ...

Nvidia has released PersonaPlex, a conversational AI model designed for natural real-time dialogue with customizable voices and user-defined personas. The system can listen and speak at the same time, ...

这张架构图展示的是轻舟智航下一代自动驾驶模型架构，核心理念是将 VLA（Vision-Language-Action，视觉-语言-动作模型） 与 World Model（世界模型） 融合到一个端到端（End-to-End）的系统中。

最近， LightOn 在文档理解领域推出了名为 LightOnOCR-2-1B 的全新模型。这个模型仅用10亿的参数量，就在权威的 OCR 评测基准 OlmOCR-Bench 上取得了当前最佳成绩（SOTA），把一众参数量大它9倍的巨无霸模型甩在了身后。

Abstract: Interference mitigation is one of the primary challenges in radar technology, particularly for automotive radars that utilize frequency-modulated continuous wave radars, where reliability is ...

For the past few years, a single axiom has ruled the generative AI industry: if you want to build a state-of-the-art model, you need Nvidia GPUs. Specifically, thousands of H100s. That axiom just got ...