RiteeshGrandhi/sciclaimeval-shared-task huggingface dataset:
\begin{table}
		\centering
		\begin{adjustbox}
			{max width=\textwidth}
			\begin{tabular}{lccccccc}
				\toprule

\multirow{2}{*}{\textbf{Model}} & \multicolumn{3}{c}{\textbf{Reference-based}} & \multicolumn{4}{c}{\textbf{Reference-free}} \\
				\cmidrule(lr){2-4} \cmidrule(lr){5-8}     & \textbf{RG-1}                                & \textbf{RG-2}                              & \textbf{F-1}      & \textbf{PPL}     & \textbf{Dist@2}   & \textbf{Dist@3}   & \textbf{Dist@4}   \\
				\midrule

C$^{2}$-CRS                     & \_                                           & \_                                         & \_                & \_               & 0.163             & 0.291             & 0.417             \\
				UniCRS                                    & \_                                           & \_                                         & \_                & \_               & 0.492             & 0.648             & 0.832             \\
				RecInDial                                 & \_                                           & \_                                         & \_                & \_               & 0.518             & 0.624             & 0.598             \\
				MESE                                      & \_                                           & \_                                         & \_                & 12.9             & \textbf{0.822}    & 1.152             & 1.313             \\
				\hdashline

\textbf{PECRS-small}          & \underline{36.28}                            & \underline{14.77}                          & \underline{86.04} & \underline{9.89} & 0.745             & \underline{1.462} & \underline{2.132} \\
				\textbf{PECRS-medium}                     & \textbf{36.86}                               & \textbf{15.27}                             & \textbf{86.36}    & \textbf{8.98}    & \underline{0.820} & \textbf{1.552}    & \textbf{2.154}    \\
				\bottomrule
			\end{tabular}
		\end{adjustbox}
		\caption{Table 3: Results of conversation task compared with the state-of-the-art
		on ReDial.}
	\end{table}