What is "rededjet"

Rededjet (also readed as Ruddedet) is the name of a fictitious ancient Egyptian female hero appearing in the fifth chapter of a story told in the legendary Westcar Papyrus. She is said to have fulfilled a prophecy by giving birth to three future kings during the reign of king ( pharaoh) Khufu ( 4th Dynasty), who received the prophecy from a magician named Dedi.