I'm trying to get some clarity on how the new Siri deals with IndexedEntities and whether it's worth adopting, considering our app does not fit into any of the predefined domain schemas.
In running some tests with the TravelTracking sample app, it seems the only way I can get Siri to show any of the referenced entities is by using the exact phrasing (or extremely close to it) in one of the donated shortcuts.
If I ask Siri to "Find closest landmark in TravelTracking" produces a result from the App in the form of an app snippet. But, if I then ask it "Text the description to Jane", it seeds the text with something like, "Niagara Falls is located in North America", instead of what's in the description field of the entity.
General questions about the indexed data fail to show any results at all in Siri. For example: "Show me some landmarks from TravelTracking" or "Find Mount Fuji in TravelTracking" produce no results, even though the landmarks are indexed.
My original assumption was that indexing data from your app would make it available to Siri, but it only seems to show up in on-device search and not in conversation with Siri itself.
So is it the case that such data is only available through a Siri conversation if either you can adopt a domain schema or create a shortcut and use very close to the exact phraseology? And in the case of the latter, you can't really act on the returned entities because basically all you get is what is shown in a snippet? Maybe the on-screen intelligence picks up something here (seems to), but nothing deeper, even if it is defined in the entity.
I've put in a feedback request (FB23796681) for a general database domain with schema for common database operations. Perhaps something like this and way to describe record types to aid in understanding from the LLM would go a long way toward making Siri more flexible for agentic use?
I can get Siri to do a lot of the things that were shown at WWDC, but that tends to make you think you can do similar things with other types of apps and when you can't because of the domain limitations, it's very frustrating and feels limiting. It seems the domain types fit the apps Apple ships with the OS (Mail, Photos, Notes, etc), but not other types of apps that don't fit that criteria.
If I'm missing something here, any guidance would be appreciated.