def adata():
    adata = ad.AnnData(np.zeros((100, 100)))
    adata.obsm["o"] = np.zeros((100, 50))
    adata.varm["o"] = np.zeros((100, 50))
    return adata
def deserialize(self, value):
        value = decode(value)
        if "\n" in value:
            values = re.split(r"\s*\n\s*", value)
        else:
            values = re.split(r"\s*,\s*", value)
        values = tuple(v.strip() for v in values if v.strip())
        validators.validate_required(values, self._required)
        return tuple(values)