r/birding • u/DnanNYR36 • 7h ago
π· Photo Tale of Two Identifications (Google Gemini vs Merlin)
So I recently got a new phone (switched from apple to a Google Pixel) and googles Gemini is baked into the phones userface. Anyway recently I got into running bird photos I take from my phone through both Gemini and Merlin to see which is more accurate.
Gotta say that Google Geminis AI has actually been mostly accurate. However, when it is wrong, it seems to completely fabricate things about the uploaded image to make it seem more correct. (Example in this case with it claiming its a common nighthawk because of the barley visible white wingbars which you clearly can't see in this photo)
I've also noticed uploading the same picture multiple times on Gemini can lead it to different deductions even when using the same prompt. The first time it gave, "magnificent frigate bird" or "barn swallow" due to "it's clearly forked tail" again no clue where it got the forked tail from.
Another example had me uploading a picture of a Common Raven in flight which upon first upload said it was a crow and upon subsequent uploads said Common Raven whereas merlin only suggested Raven both times I tried it.
Anyway, it seems to be common sense to use Merlin over any generic AI system. But thought I'd share anyway because why the fuck not. (BTW the first photo was a Merlin which somehow Merlin got immediately, and google Gemini only got correct after I pushed back against the common nighthawk suggestion with the prompt that the shape seemed more falcon than nighthawk)
Anyway would love to see anybody else's poor experiences with trying to get an ID out of an AI service.