Well there's a lot of new IP or new to Sony IP in there from PlayStation Studios such as:
Jason Blundell's game
Wolverine
Marathon
Intergalactic The Heretic Prophet
Fairgame$
Cory Barlogs game (new IP)
Housemarque new IP
Bend new IP
Action sci-fi game from new studio spun-off from Bungie (Project Gummy Bear)
There could be more on top of that from studios such as Bluepoint and Media Molecule as well. All of the above have been in development for around 3-5 years, give or take.
When it comes to Sony, one can not ignore XDEV either as they play a huge role in PlayStations output. SIE published new IP include:
Lost Soul Aside
Convallaria
Midnight Murder Club
Project Ooze
Physint
There will no doubt be more, but we can only speculate. That's on top of the mountain of sequels to existing IP. I don't know your personal tastes, but for me it's a buffet of content and I'll be eating very well