\begin{figure}[!ht] \centering \begin{subfigure}[b]{0.45\linewidth} \includegraphics[width=\linewidth]{Bilder/bayes_sampling_steps.png} \caption{\textit{RMSE} vs. \textit{sampling steps}} \label{fig:bayes_sampling_steps} \end{subfigure} \begin{subfigure}[b]{0.45\linewidth} \includegraphics[width=\linewidth]{Bilder/bayes_dimensional_embedding.png} \caption{\textit{RMSE} vs. \textit{dimensional embedding}} \label{fig:bayes_dimensional_embeddings} \end{subfigure} \caption{Final evaluation of the \textit{number of sampling steps} and \textit{dimensional embedding} for the designed models. \textit{Figure} \ref{fig:bayes_sampling_steps} shows the \textit{number of sampling steps} with a \textit{dimensional embedding} of \textit{128} against the corresponding \textit{RMSE}. \textit{Figure} \ref{fig:bayes_dimensional_embeddings} shows the \textit{RMSE} generated by \textit{512 sampling steps} with \textit{variable dimensional embedding}.} \label{fig:bayes_evaluation} \end{figure}