# 'company': [{'text': 'Apple Inc.', 'confidence': 0.95, 'start': 0, 'end': 9}],
Beginner Friendly，详情可参考PDF资料
这套方法的核心逻辑是：大语言模型的有效工作窗口是有限的，你塞进去的信息越多，它能分配给真正思考的空间就越少。问题树做的事情，是把一个复杂项目的知识状态压缩成一个可以随时拎起来、随时投喂的抽象结构，它不记录你做了什么，它记录你还不知道什么，以及这些未知之间的关系。。PDF资料对此有专业解读
The quadtree is the two-dimensional case of a broader family of space-partitioning data structures. Octrees extend the same idea to three dimensions (splitting cubes into eight children), KD-trees use alternating axis-aligned splits (splitting along x, then y, then x again), and R-trees group nearby objects into bounding rectangles. Each variant makes different tradeoffs between construction time, query speed, and update cost.，详情可参考PDF资料
Earlier this month I published the advisory for CVE-2026-1703, a vulnerability in pip that allows