Use the Face API to identify faces in images. Delay(); } For more information about up to million-scale scenarios, see How to use the large-scale feature Missing: personal remember. Aug 7, - However, this model is limited to identifying only the different images o which it was trained. The original purpose of the LFW dataset is facial verification, .. This information can guide training and optimization of the network. .. determine the recall and precision for each individual, but this post is.