# Data Introduction

- [Household Dirt & Stain Data (Floor-Stains)](/robotin-network-docs/robotin-network-whitepaper/data-introduction/household-dirt-and-stain-data-floor-stains.md)
- [Embodied AI Data and Training](/robotin-network-docs/robotin-network-whitepaper/data-introduction/embodied-ai-data-and-training.md)
- [Data Usability Validation](/robotin-network-docs/robotin-network-whitepaper/data-introduction/data-usability-validation.md)
