The intrinsic mirror construction conjecture

Let $Y$ be a Fano manifold with smooth anticanonical divisor $D$. For a suitable submonoid $P\subset \operatorname{Pic}(Y)$, let $(X,W)$ be the intrinsic mirror dual, where

$$X\to \operatorname{Spf}\mathbb{C}[\operatorname{Pic}(Y)^*]\llbracket P\rrbracket$$

is a formal degenerating family of affine Calabi–Yau manifolds and $W\in\Gamma(X,\mathcal{O}_X)$ is the unique primitive theta function. Intrinsic mirror construction conjecture. The broken line expansion of $W$ in a chamber of the wall structure near infinity is the open mirror map of $K_Y$. This extends the proper-potential/open-mirror-map relationship to intrinsic mirrors in the non-toric and higher-dimensional settings; the source gives no resolution of the conjecture.