Optionalcustom_User provided metadata about the retrieved context.
Optionaldocument_The URI of the file.
Optionalend_End of the attributed segment, exclusive.
Optionalfile_The name of the file.
Optionalmedia_Media ID in-case of image citations, if applicable.
Optionalpage_Page number of the cited document, if applicable.
OptionalsourceSource attributed for a portion of the text.
Optionalstart_Start of segment of the response that is attributed to this source.
Index indicates the start of the segment, measured in bytes.
A file citation annotation.