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Was GPT-6 Astra trained on robot data? Got me curious. Borrowed Jay Chooi's code, ran an open-loop rollout on a MolmoAct2 dataset trajectory to find out. Here's what came out 👇

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Jiafei Duan

7,190 subscribers

63,967 просмотров • 3 дней назад •via X (Twitter)

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Комментарии: 8

Фото профиля atharva ☆
atharva ☆3 дней назад

@chooi_jeq exciting

Фото профиля Yitong chen
Yitong chen3 дней назад

@chooi_jeq even the order in which things are collected is the same?

Фото профиля Yug
Yug3 дней назад

@chooi_jeq Crazy

Фото профиля Bidhan Roy
Bidhan Roy3 дней назад

@chooi_jeq nice test. open loop rollout on a known trajectory is the cleanest way to check for memorization

Фото профиля Jiafei Duan
Jiafei Duan3 дней назад

@chooi_jeq Only way to trace close source model training data.

Фото профиля Y11
Y113 дней назад

@chooi_jeq 实验室玩具 ，都不是真实世界 ...

Фото профиля Rohan Sikand 🏔️
Rohan Sikand 🏔️3 дней назад

@chooi_jeq what sim is this?

Фото профиля Jiafei Duan
Jiafei Duan3 дней назад

@chooi_jeq MolmoAct2 sim

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