**Show HN: PolyBridge – a causal model for forecasting global events**

> PolyBridge turns fragmented prediction-market signal into structured intelligence — traceable forecasts, causal structure, and live monitoring for high-stakes decisions. C a l i b r a t e d f o r e s i g h t , g r o u n d e d i n c a p i t a l A continuously updated causal model of world state. Ask any question and get a streamed probability with the drivers and markets behind it. Book a demo Explore API pb ask --que...

**来源信息**
- **来源**：Hacker News：AI 热帖
- **分类**：ai-products
- **发布时间**：2026-07-28 21:45（北京时间）
- **原文**：[打开原文](https://polybridge.ai/)