Here's a very quick experiment I'd like you to try. (stemlegal.com)
Using the same parameters as in the paper, he ran his own quick experiment, and found that the VGG - Face algorithm trained on pictures of people making a «sad» face could identify the emotion «sad» elsewhere. (qz.com)
(PS: The fresh vs. dry yeast debate inveigled me to run a quick experiment, it'll be in the next post...) (deliciousdays.com)