\begin{figure*}[ht!]
    \subfigure[Training]{
        \centering
        \includegraphics[width=.48\linewidth]{figure/source/action_masked_training.png}
        \label{fig:method_training}
    }\hfill
    \subfigure[MCTS]{
        \centering
        \includegraphics[width=.45\linewidth]{figure/source/action_abstraction.png}
        % \label{fig:method_action_masked_training}
        % \textplaceholder{3}{7}{Placeholder}
        \label{fig:method_mcts}
    }\hfill
    \vspace{-5pt}
    \caption{Overall framework. (a) Training latent dynamics model with \csi{}. (b) The proposed MCTS with state-conditioned action abstraction.}% \kwak{Action abstraction in MCTS and Masked Training. $N_{\text{sim}}=7$}}
    \label{fig:method}
\end{figure*}
