点击上方“Deephub Imba”,关注公众号,好文章不错过 !这篇文章从头实现 LLM-JEPA: Large Language Models Meet Joint Embedding Predictive Architectures。需要说明的是，这里写的是一个简洁的最小化训练脚本，目标是了解 JEPA 的本质：对同一文本创建两个视图，预测被遮蔽片段的嵌入，用表示对齐损失来训练。本文的目标是 ...

Here's when tax season begins and ends, some new tax breaks that were introduced in 2025 and the list of states that don't ...

Meet 3 all‑new Lexus SUVs for 2026: RZ 500e: High‑performance all‑electric with DIRECT4 all‑wheel drive, instant torque, and hushed long‑range cruising—plus the latest Lexus Safety System and ...

A bright and imaginative teen girl with a rare immune disorder ventures into the real world for the first time, battling bullies, breaking barriers, and discovering friendship, love, and ...

自2025年初DeepSeek R1模型发布以来，强化学习（RL）在大型语言模型（LLM）的后训练范式中受到越来越多的关注，R1的突破性在于引入了可验证奖励强化学习（RLVR），通过构建数学题、代码谜题等自动验证环境，使模型在客观奖励信号的驱动下，自发地演化出与人类推理策略高度相似的思维方式。

Background Suicide rates have increased over the last couple of decades globally, particularly in the United States and among populations with lower economic status who present at safety-net ...

引言：为什么Python全栈自动化测试成为2023年测试工程师必备技能？ 随着DevOps和持续交付的普及，自动化测试已成为软件质量保障的核心环节。根据2023年软件测试行业报告，掌握Python全栈自动化测试能力的工程师薪资水平比传统测试工程师高出45%。本课程将带您 ...

According to Andrej Karpathy on Twitter, the Python random.seed() function produces identical random number generator (RNG) streams when seeded with positive and negative integers of the same ...

What if I told you that hosting your AI agents on a Virtual Private Server (VPS) could save you money, give you more control, and unlock a world of customization? Imagine running your AI-powered tools ...

Apple Martin posed with a white python for Self-Portrait’s Resort 2026 campaign, shot by photographer Ryan McGinley at an upstate New York apple orchard. An apple and a snake tempt visitors to a lush ...

In this tutorial, we explore how to secure AI agents in practical, hands-on ways using Python. We focus on building an intelligent yet responsible agent that adheres to safety rules when interacting ...