# Kerodon

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Remark 8.4.5.4. Let $\widehat{\operatorname{\mathcal{C}}}$ be a locally small $\infty$-category. A full subcategory $\operatorname{\mathcal{C}}\subseteq \widehat{\operatorname{\mathcal{C}}}$ is weakly dense if and only if the restricted Yoneda embedding $\widehat{\operatorname{\mathcal{C}}} \rightarrow \operatorname{Fun}( \operatorname{\mathcal{C}}^{\operatorname{op}}, \operatorname{\mathcal{S}})$ is conservative.