\begin{table*}[t]
\centering
{
\renewcommand{\arraystretch}{1.25}
\begin{tabular}{c | @{\hspace{2em}} c  @{\hspace{2em}} c@{\hspace{2em}} c}

\toprule

 \textbf{Surrogate Representations} & Graph & Representation & $\mathsf{Sim}$ \\ \toprule  

$\phi_{\text{rel-fc}}$ & Fully-Connected & Vector & L1, L2 distance \\ 

$\phi_{\text{rel-sparse}}$ & Sparse & Vector & L1, L2 distance \\ \midrule 

$\epsilon\text{-NN}$ & Sparse & Set & Jaccard, Overlap \\

$k\text{-NN}$ & Sparse & Set & Jaccard, Overlap \\ 
\bottomrule 
\end{tabular}
}
\caption{Graph-based representations for measuring representation consistency.}
\label{tab:summary_repr}
\end{table*}
