pland.world
Under construction
A home for research, studies, experiments and personal experiences by PlanD. The full site is still being built — published projects are linked below as they go live.
Projects
Agent 训练数据市场
当真实的 agent 交互记录被当成商品：到底谁在买、按什么标准验收，以及这些数据要处理到什么程度才敢卖。两个专题——一张只认公开采购证据的买方地图（每条价格都回源核对过），和一套跑在 5.4 GB 真实会话上的脱敏方案，附它没能解决什么。
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Refinery — Robotics Data Pipeline Console
A working front-end for a platform that turns raw egocentric video into training data. Wire a pipeline on the canvas, buy each step — GPU or human — from a marketplace, and watch the type system decide what is even legal to connect. Fully interactive, entirely mock data.
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Compute Capital Markets
A field study of the emerging market for GPU-hour price indices and futures — three index providers racing to become the benchmark, a full year of live rental data, prediction markets already settling on those indices, and a working spot marketplace.
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Agentic Payment Research
When agents start paying for things, what is the real product? Two strands of research — three bets that converge on a liability layer, and an ideas tree that sorts every idea by how deeply it rewrites buying and selling.
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US IPO Aftermarket Performance
Three-year study of how US IPOs trade after listing — median & mean trajectories, win rates, and sector cross-sections at 7 / 15 / 30 / 45 trading days.
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