Talk:Policy gradient method

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i would erase the index ${\displaystyle \pi _{\theta }}$ subscript in the expectation : $${\displaystyle \nabla _{\theta }J(\theta )=\mathbb {E} \left[\sum _{j\in 0:T}\nabla _{\theta }\ln \pi _{\theta }(A_{j}|S_{j})\sum _{i\in j:T}(\gamma ^{i}R_{i}){\Big |}S_{0}=s_{0}\right]}$$ Do you agree ? Thanks ! Hector (talk) 15:07, 4 February 2025 (UTC)Reply