MessyMem ablations: scene graph + interactions + keyframes hit 84% and 99%
leto__jean · x · 2026-09-17
The author shares MessyMem ablation results showing no single memory component suffices:
- Without keyframes: 58% on cluttered pick
- Without interaction analysis: 43% on locked cabinets
- Scene graph + interactions + keyframes together: 84% and 99%
Takeaway: robot persistent memory needs all three modules working together rather than any single source of information.
Related event: Stanford's MessyMem Gives Robots Persistent Cross-Scene Memory(3 posts)→
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