Equation 6 · Part 1 · Comparing the Main Approaches to Robotics and Embodied AI
Symbol hatp_θ
What this part means
hatp_θ is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.
Its job in the formula
hatp_θ is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.
Full expression→Symbol hatp_θ→Article meaning
The passage around this formula
A comprehensive survey of the model-based literature frames the trade this way: fitting and planning against typically buys sample efficiency, because every transition teaches the model something reusable across many hypothetical future plans rather than updating one value estimate, and it buys interpretability, because the model can be queried and its predictions checked against reality…
Learn the underlying idea
A subscript is a label attached below a symbol. It often selects a time step, component, category, or member of a sequence.
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Sources cited in the surrounding passage
- [6] Model-Based Reinforcement Learning: A Survey ↗
- [10] Dynamic Locomotion in the MIT Cheetah 3 Through Convex Model-Predictive Control ↗
These citations provide research context; check each source for the exact claim it supports.