# Kerodon

$\Newextarrow{\xRightarrow}{5,5}{0x21D2}$ $\newcommand\empty{}$

Question 5.0.0.7. What additional data is needed to reconstruct the $\infty$-category $\operatorname{\mathcal{E}}$ from the collection of $\infty$-categories $\{ \operatorname{\mathcal{E}}_{C} \} _{C \in \operatorname{\mathcal{C}}}$?