Siri on iOS9- How does it brings Photos of particular person when we ask?

[anon(9056783)]

How does Siri shows up Photos of an event ? Can we able to tag person on a photo?
In WWDC15 demo, Siri shows up Photos for "Show me Photos of Eddy" . How does that work? Can somebody pls clarify?

 

[HankAZ]

How does Siri shows up Photos of an event ? Can we able to tag person on a photo?
In WWDC15 demo, Siri shows up Photos for "Show me Photos of Eddy" . How does that work? Can somebody pls clarify?

We already did.

http://forums.imore.com/ios-9/331170-ios-9-0-developer-beta-1-a.html#post2533942

 

[sau124]

If you have been using Photos app on iTunes (or iPhoto's before that) and tagging the people - the algorithm is very smart in identifying the person based on the picture. I don't know how it will work for people on PC - haven't used one for personal use for 10+ years.

Does this work? I have seen the algorithm improve over the years and it getting smarter every update but then there are some pictures that might not be clear or the angle might not be just right for the software to parse the image. Other than that it works!