People in Photo Albums (PIPA) dataset

People in Photo Albums (PIPA) is a dataset of facial photographs intended to recognise peoples' identities in photo albums in an unconstrained setting.

Created by Facebook and UC Berkeley and published in 2015, the dataset comprises 60,000 facial images of approximately 2,000 people, of which 32,518 photographs were downloaded from Flickr.

Most of the photos are semi-public images of children, family dinners, weddings, and other personal events.