CV suggestions on web differ from those in app

Something very odd has happened twice this evening–CV is giving me different suggestions on my iOS iNat Next app than it is on the website. I found a similar question from a few years ago but it didn’t have an answer: https://forum.inaturalist.org/t/why-does-cv-give-different-suggestions-on-the-mobile-app-than-on-the-website/32587/40

When looking at other people’s obs in order to make IDs, I usually use the website. This week I have been using the app quite a bit. I came across a quite unusual organism that I wanted to get a better look at so I went to my computer to enlarge the images. This time, the CV suggestions did not include the one organism that I thought might be the right one.

It seems to me that the app was doing a better job, because even though someone had made an initial ID of Fungi including Lichens, CV gave me Plants options, too. On the web, CV stuck with Fungi/Lichens.

A couple hours later, the same scenario played out with a different observation by a different user. The app gave me wider options, even though I was not the first to seek an ID.

So, what is going on here? It seems odd!

Without screenshots or specific examples it’s hard to say. Were you using the Identify page? There are a few potential factors at play here.

This is one of the obs: https://www.inaturalist.org/observations/346529033

When I look at it on my app—I used the Explore option, and was looking at Fungi in Broward Co., FL—these are the top CV suggestions:

On the website, I searched for the user and observation date, and these are the CV suggestions:

I didn’t take screenshots of the first time this happened, so that observation already has my suggested ID and now the CV only offers suggestions accordingly—but my note on it explains how I saw different suggestions: https://www.inaturalist.org/observations/336274592#activity_comment_5b8f5d67-f109-4001-afaa-68c033db0caa

On the website, the initial ‘fungi’ ID limits the algorithm to prefer suggestions from that taxon group. The app is naïvely looking at the photo without any systematic pre-determinations.

In my Android app, when I restrict the suggestions to Fungi, the suggestions are quite similar to what you see in the suggestions from the website. This is expected behaviour to me

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As long as it’s the expected behaviour, I guess it’s not a problem. Thanks. I still like that the app is “naive,” though, because I think in both these cases it is suggesting the right path. Thanks for your feedback!

Thanks for the screenshots and links, they’re much appreciated.

I agree with @carnifex that this is expected behavior albeit inconsistent.

FWIW, in the new app (which is what @murl10 is using) you can tap on the various photos in an observation to get suggestions for each photo. If you tap on photo 4, you get slightly better suggestions.

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