Search Results - "Bhateja, Chethan"

Reinforcement Learning from Passive Data via Latent Intentions by Ghosh, Dibya, Bhateja, Chethan, Levine, Sergey

“…Passive observational data, such as human videos, is abundant and rich in information, yet remains largely untapped by current RL methods. Perhaps…”
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Re-Mix: Optimizing Data Mixtures for Large Scale Imitation Learning by Hejna, Joey, Bhateja, Chethan, Jian, Yichen, Pertsch, Karl, Sadigh, Dorsa

“…Increasingly large imitation learning datasets are being collected with the goal of training foundation models for robotics. However, despite the fact that…”
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Robotic Offline RL from Internet Videos via Value-Function Learning by Bhateja, Chethan, Guo, Derek, Ghosh, Dibya, Singh, Anikait, Tomar, Manan, Vuong, Quan, Chebotar, Yevgen, Levine, Sergey, Kumar, Aviral

“…Pre-training on Internet data has proven to be a key ingredient for broad generalization in many modern ML systems. What would it take to enable such…”
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Robotic Offline RL from Internet Videos via Value-Function Pre-Training by Bhateja, Chethan, Guo, Derek, Ghosh, Dibya, Singh, Anikait, Tomar, Manan, Vuong, Quan, Chebotar, Yevgen, Levine, Sergey, Kumar, Aviral

“…Pre-training on Internet data has proven to be a key ingredient for broad generalization in many modern ML systems. What would it take to enable such…”
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