LUIS built-in geography type sometimes recognizes a city, but other times doesn't

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I'm a bit confused. I'm using LUIS's built-in geographyV2 type.

My utterances are things like "are there any part time cashier positions near houston?" (recognized) or "do you have any part time cashier jobs within 10 miles of houston?" (not recognized).

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If I hover over the unrecognized instance of "houston," I don't have the option to tag it as a geographyV2 instance (if I try "browse pre-built entities, it doesn't shown geographyV2, I guess since that is already one of my types).

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Is there any way I can train it better to recognize houston in the 2nd case?

Seems like some cities don't get picked up at all:

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While others are detected without a problem:

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If you have any tips, please let me know. This is the first time I've used LUIS. Overall, I'm very impressed!

Thanks

Updates based on Steven's suggestions:

Now I'm able to get Anchorage and Houston recognized. But this introduces a problem with Los Angeles. It is getting extracted as two entities:

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Similar issue for St. Louis (it wants to tokenize "St" and "Louis" separately).

Sorry for being such a n00b :-)

azure-language-understanding
1 Answers

I have somewhat similar issue. I have the utterance:

"what is the price of diesel in Latin America"

Latin America is not tagged as geographyV2!

I tried Asia and same thing!

I tried North America, South America, South Africa, Middle East and those worked and were tagged!

I wondered - why the inconsistency?

I looked over the docs and here is a suggestion:

The behavior of prebuilt entities can't be modified but you can improve resolution by adding the prebuilt entity as a feature to a machine-learning entity or sub-entity.

Here is the link : LUIS DOC

Here is what I have come up with to resolve it:

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user_84004750
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