# FLEX: Flexibly editing robot task feature representations with three natural language operations

- Source: arXiv cs.RO
- Published: 2026-10-22T04:00:00.000Z
- RoboHot: https://robohot.news/en/items/eun3tym6kcj6z0cnntbhrmd5x
- Original: https://arxiv.org/abs/2610.28893

## Summary

The paper proposes the Flexible Feature Editing Pipeline (FLEX), which uses a language model to iteratively correct a robot's internal representation of task features based on natural language corrections through three complementary operations: Add, Generalize, and Mask.