I think this counts as a bug. When I first upload a run, the Athlete Intelligence summary will pick up on any detail I might include in the run title or description. For example, if I mention orienteering it will say something like “challenging orienteering run”.
Now, the altimeter on my Garmin watch doesn’t work very well, so I almost always use the “adjust elevation” functionality after uploading. After I do this the Athlete Intelligence refreshes, and invariably loses sight of this detail: the summary will now be more generic. It feels like the activity title and description are not being fed to the AI model the second time round.