* Naruto: Naruto mostly trained on his own, building upon the skills he learned from Jiraiya. He continued to refine his Rasengan and other techniques, and also gained new abilities like Sage Mode.
* Sasuke: Sasuke was mentored by Orochimaru, learning forbidden jutsu and mastering his Sharingan. Later, after breaking free from Orochimaru's control, he trained under the guidance of Itachi Uchiha.
* Sakura: Sakura didn't have a dedicated mentor after leaving the village. She mostly focused on improving her medical ninjutsu and combat skills through her own practice and experience. She also learned from Kakashi, who she trained with during her mission to rescue Sasuke.
So, while there were individual figures who guided them during this period, there wasn't a single team of three mentors for the trio. Their training was fragmented and depended on their individual goals and paths.