Id: Optional[str]
    """The ID of the relevant result item."""
    DocumentId: Optional[str]
    """The document ID."""
    DocumentURI: Optional[str]
    """The document URI."""
    DocumentAttributes: Optional[List[DocumentAttribute]] = []
    """The document attributes."""
[docs]    @abstractmethod
    def get_title(self) -> str:
        """Document title."""
[docs]    @abstractmethod
    def get_excerpt(self) -> str:
        """Document excerpt or passage original content as retrieved by Kendra."""
[docs]    def get_additional_metadata(self) -> dict:
        """Document additional metadata dict.
        This returns any extra metadata except these:
            * result_id
            * document_id
            * source
            * title
            * excerpt
            * document_attributes
        """
        return {}
[docs]    def get_document_attributes_dict(self) -> Dict[str, DocumentAttributeValueType]:
        """Document attributes dict."""
        return {attr.Key: attr.Value.value for attr in (self.DocumentAttributes or [])}
[docs]    def to_doc(
        self, page_content_formatter: Callable[["ResultItem"], str] = combined_text
    ) -> Document:
        """Converts this item to a Document."""
        page_content = page_content_formatter(self)
        metadata = self.get_additional_metadata()
        metadata.update(
            {
                "result_id": self.Id,
                "document_id": self.DocumentId,
                "source": self.DocumentURI,
                "title": self.get_title(),
                "excerpt": self.get_excerpt(),
                "document_attributes": self.get_document_attributes_dict(),
            }
        )
        return Document(page_content=page_content, metadata=metadata)
[docs]class QueryResultItem(ResultItem):