Why is this Observation Casual/Needs ID/Research Grade? - "Official" Topic

edit: display bug fixed itself


Why is this observation (not mine) Casual instead of Needs ID? Am I missing something obvious, or should I make a bug report?

I see it now too. Must have been a bug.

The exact percentage is 80%, starting at 10 observations. I see this mentioned a lot without the exact percentage and it irks me unreasonably!

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This observation was stuck at a high level due to an ancestor disagreement; since the observer had withdrawn their original ID, I was able to get it to reindex in accordance with the new way of handling ancestor disagreements.

However, I am confused about why it is not already RG when it has two non-conflicting species IDs and the disagreement was not a disagreement with any current ID (i.e., it should no longer be considered a disagreement). Is this intended behavior or is there something weird going on?

(I can add another ID if needed, but I wanted to wait in case the observation is relevant for troubleshooting)

That second ID which disagreed with Borago officinalis disagreed all the way back to Dicots, which counts as a disagreement with all levels of taxonomy back to Dicots. That means that ID counts not just as a disagreement with the species B. officinalis, but also as a disagreement with the order Borages, the Borage Family, the Subfamily Boraginoideae, the Tribe Boragineae, the Subtribe Boragininae, and the genus Borages. So while that ID did not explicitly disagree with the new suggested species Anchusa arvensis, it did implicitly disagree with the Order-Subtribe which contain Anchusa arvensis. The algorithm considers this an “ancestor disagreement”, i.e. if you disagree with the order that contains a species, you’ve implicitly disagreed with all species in that order as well. Therefore, the disagreeing vote taking the observation back to “Dicots” is still counting as a vote against this new suggestion of a different Boraginine species. This is how I’m interpreting the “What’s This?” window for the observation anyway.

I know how ancestor disagreement works. The observation was previously at class for this reason.

However, a recent change was made to the way ancestor disagreements are calculated, so that it is not treated as a disagreement with other IDs in the same family once the specific ID that was being disagreed with has been withdrawn.

That is why the ID is now being displayed at species level once I clicked and unclicked some DQA to get iNat to reindex it.

But if the disagreement is no longer a disagreement, it should only take 2 IDs to get to research grade.

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You may need to force reindexing. Which I did. Add an ID to get it to RG. Then you can withdraw (or delete) and the RG holds steady.

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I had already forced reindexing by clicking and unclicking DQA. This changed the community ID but did not make it RG. Why would adding and deleting an ID affect the RG status while DQA only updates the community ID?

For that why, you must ask iNat staff.

I do what I discovered FORCED the reindex, and gave me the result I wanted. DQA reindex doesn’t affect the ID reindex ? - in your comment.

Correct, if you notice any older obs in this state, please withdraw/restore your ID to force to refresh. Thanks!

@loarie’s comment

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Please fill out the following sections to the best of your ability, it will help us investigate bugs if we have this information at the outset. Screenshots are especially helpful, so please provide those if you can.

Platform (Android, iOS, Website): Website

Browser, if a website issue (Firefox, Chrome, etc) : Safari

URLs (aka web addresses) of any relevant observations or pages: https://www.inaturalist.org/observations/205867643

Screenshots of what you are seeing (instructions for taking a screenshot on computers and mobile devices: https://www.take-a-screenshot.org/):


Description of problem (please provide a set of steps we can use to replicate the issue, and make as many as you need.): The observation is stuck at “needs ID” even after:
Step 1: refreshing the page,
Step 2: me adding an observation and
Step 3: refreshing the page again

I’m sorry if there is any obvious thing that would make this a “Needs ID” observation that I’m missing, but I cannot see anything.

It had the “Yes” checked on “Can the ID be improved”. Several folks have now voted “No” and it is RG.

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Yes. That fixed the issue. I never even looked at that because it never was relevant to me before. :D

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I’m curious why this one is casual: https://www.inaturalist.org/observations/129226593#identification-596eb74c-a3c6-483a-95df-488a5a3c00ce

The user has opted out of community ID and it is unknown. It has 2 IDs, but I don’t see any DQA votes. I tried forced reindexing. Am I overlooking something?

I don’t have a problem with this, I’m just curious if I missed a rule update (or have been overlooking this for a while).

Thanks!

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Since the observer hasn’t added an ID, opting out or community ID means it’s stuck at no ID (unknown). Once their ID, or lack thereof, disagrees with the community, it becomes casual so that it doesn’t stay in the (default) list of obs waiting for identification/confirmation.

Observations will revert to “casual” if …
… the observer has opted out of the community ID and the community ID taxon is not an ancestor or descendant of the taxon associated with the observer’s ID

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Thanks!

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