# Code in Practice: Bridge-WA Hands-On — Source Code Walkthrough of World Teacher, Future Token, and the WorldBridge Attention Mechanism

- Source: Guyuehome
- Published: 2026-10-12T04:24:00.000Z
- RoboHot: https://robohot.news/en/items/lmnqrsr365vlih7pclts4qw8m
- Original: https://www.guyuehome.com/detail?id=2104902363883008002

## Summary

The Bridge-WA hands-on column walks through its source code, covering core designs such as World Teacher, Future Token, Change Map, and Motion-Flow Map, as well as WorldBridge's attention injection mechanism, and also covers training and deployment.