Microsoft

Language Understanding (LUIS)

Welcome to the LUIS API Forum

(Language Understanding Intelligent Service)

Categories

Documentation – Any ideas or suggestions for the API Reference or Documentation.

Language Support – Submit a request to have a particular language supported.

luis.ai WebApp – Ideas and suggestions for luis.ai and functionality used through the WebApp.

Programmatic API – Any ideas or feedback pertaining to features or enhancements to LUIS programmatic API.

Samples & SDK Request – Let us know if you would like to see a tutorial/sample or a SDK provided.

  • Hot ideas
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  • My feedback
  1. Support phrase lists inside patterns

    Given the following pattern:
    tell me when I get {money}

    And the following phrase list:
    tell me
    let me know

    I get the following pattern matches:
    tell me when i get 100 eur -> MATCH (expected)
    let me know when i get 100 eur -> NO MATCH
    when I get 100 eur -> NO MATCH (expected)

    Supporting phrase lists inside pattern would help unclutter and simplify patterns.

    5 votes
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    0 comments  ·  Patterns  ·  Flag idea as inappropriate…  ·  Admin →
    Resolved  ·  Luke Bayler responded

    Hello,

    Phrase lists in LUIS do not support this. But, to enable this scenario, LUIS has Grouping and ORing functionality, so [tell me | let me know] when I get 100 eur will meet your scenario.

    Thanks,
    Luke

  2. Improve brackets in patterns

    A pattern such as sho[w] should match both "sho" and "show". Below are some examples of the current behavior. There are many more use cases in German and other languages. This feature would simplify and shorten pattern creation significantly.

    Pattern: [show][sho] me the cash
    Match: sho me the cash
    Match: show me the cash

    Pattern: sho[w] me the money
    Match: sho me the money
    No match: show me the money
    Match: sho w me the money

    7 votes
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    1 comment  ·  Patterns  ·  Flag idea as inappropriate…  ·  Admin →
    Under Review  ·  Luke Bayler responded

    Hello,

    Our pattern engine currently doesn’t support this because anything in between spaces is considered as a token. We can look into adding this.

    In the meantime, you can do this with pipes (“|”). For example, (show | sho) me the money.

    Thanks,
    Luke

  3. Add UI to view and edit Pattern.any explicitListItems

    Pattern.any entities can be created, but adding/removing explicit list items is only supported through API/CLI.

    A UI on the page would be very useful, as very few people know this feature.

    3 votes
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    1 comment  ·  luis.ai WebApp  ·  Flag idea as inappropriate…  ·  Admin →
    Resolved  ·  Luke Bayler responded

    Hello,

    We do support adding pattern.any entities through the UI.

    Thanks,
    Luke

  4. Allow entering number of utterances to view per page

    Only 10 or so utterances are shown per page.

    To better review or delete utterances, it would be great to have a control to select the number of items per page, e.g. 10, 50, 100 or ALL.

    4 votes
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    0 comments  ·  luis.ai WebApp  ·  Flag idea as inappropriate…  ·  Admin →
    Planned  ·  Luke Bayler responded

    Hello,

    Support for this is planned for a future release.

    Thanks,
    Luke

  5. Support logical OR in patterns

    Support the use of pipe character as logical OR, e.g.:
    [my|your|her|his] car
    ... would match:
    my car
    your car
    her car
    his car

    As a workaround I have to write:
    [my][your][her][his] car

    7 votes
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    0 comments  ·  Language Support  ·  Flag idea as inappropriate…  ·  Admin →
    Completed  ·  Luke Bayler responded

    Hello,

    LUIS does support using logical OR in patterns.

    Thanks,
    Luke

  6. Preprocessing - Stemming and Lemmatization

    LUIS gives different scores for "book ticket" and "book tickets". Rather than adding all possible utternace variations, if options stemming and lemmatization can be supported then it can reduce the training burdon.
    Or if LUIS is handling this kind of situation internally then please suggest

    3 votes
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    1 comment  ·  Utterances  ·  Flag idea as inappropriate…  ·  Admin →
  7. We have created a new application using “ca-fr” language. We find out that the model does not give as good result compared to the English la

    Support on CA-FR Language

    We have created a new application using “ca-fr” language. We find out that the model does not give as good result compared to the English language. Differences are important, such as:
    - The model is very slow
    - The model does not take in account singular / plural intent. It seems that we need to enter automobile & automobiles to get better results.
    - We are wondering if semantic / synonym are taken in account too based on our tests.
    - The number of Phrases List is limited to 10, as we may need almost one…

    2 votes
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    0 comments  ·  Language Support  ·  Flag idea as inappropriate…  ·  Admin →
  8. tenant

    Can't select any tenant when "Assign a resource to your app". The account of LUIS and Azure is "bothub-uat@outlook.com"

    2 votes
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    0 comments  ·  Collaboration/Ownership  ·  Flag idea as inappropriate…  ·  Admin →
  9. 1 vote
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    0 comments  ·  Intents  ·  Flag idea as inappropriate…  ·  Admin →
    Resolved  ·  Luke Bayler responded

    Hello,

    We were unable to reproduce this. If this still is an issue, please open a ticket.

    Thanks,
    Luke

  10. Add more than 10 child entities under a Hierarchical entity type

    I need to add more than 10 child entities under a Hierarchical entity type. I'm working with a list of schools in a particular region and I need to add 40 schools as children.

    2 votes
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    0 comments  ·  Programmatic API  ·  Flag idea as inappropriate…  ·  Admin →
  11. What about words with non-English characters?

    What's the behavior of LUIS for words that include non-English characters?

    I have found no documentation on it and it should be clear what to expect from it when it comes to other languages.

    1 vote
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    1 comment  ·  Language Support  ·  Flag idea as inappropriate…  ·  Admin →
  12. Extend Export Endpoint Hit Logs

    "Export endpoint hit logs" will give the logs only for the past 30 days, while the "Endpoint hits" column in the My Apps page displays count of hits for the lifetime of the app.
    Can the export limit be extended like at least 3 months if entire lifetime is too much?

    7 votes
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    1 comment  ·  Service Limits  ·  Flag idea as inappropriate…  ·  Admin →
    Declined  ·  Luke Bayler responded

    Hello,

    We have to delete user data after 30 days, so support for this is not currently planned.

    Thanks,
    Luke

  13. Ability to review the untrained changes before hit the train button

    Once new utterances has entered or deleted or other changes the Train button shows the App has untrained changes. Before hit the train button , it will be a good idea to review what changes we made. This is ideal for multi user environment.

    18 votes
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    Under Review  ·  1 comment  ·  luis.ai WebApp  ·  Flag idea as inappropriate…  ·  Admin →
  14. Fix Link to LUIS Site in Documentaion

    On the Create an app page (https://docs.microsoft.com/en-us/azure/cognitive-services/luis/luis-how-to-start-new-app) the link to the LUIS site goes to the documentation site for region and keys instead the expected LUIS service site.

    1 vote
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    Resolved  ·  0 comments  ·  Documentation  ·  Flag idea as inappropriate…  ·  Admin →
  15. More than 10 batch tests

    Currently batch testing panel is limited to 10 batches. I prefer to have 1 batch for each intent as we have hundreds of tests for each intent. We currently have 12 intents and are still growing.

    Not sure why the batch testing panel is capped at 10, should allow any # of batches.

    2 votes
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    Under Review  ·  0 comments  ·  Service Limits  ·  Flag idea as inappropriate…  ·  Admin →
  16. Run all in batch testing panel

    I have a batch test for each intent and when I make changes I want to run them all and ensure they are all still accurate.

    When you go through the list and start clicking the list order changes around on you and its like playing whack a mole. If I sort by size first I can avoid the whack a mole issue but there really should just be a run all button.

    4 votes
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    0 comments  ·  luis.ai WebApp  ·  Flag idea as inappropriate…  ·  Admin →
    Planned  ·  Luke Bayler responded

    Hello,

    This is currently planned for a future release.

    Thanks,
    Luke

  17. Issue with the number of intents

    We are working on an application where we have nearly 200 different intents. Our code is unable to hit Luis dialog in this case and fails. but the same code works good if i have only 80 intent related methods in c# code.

    Please advise on how to make the code work in case of 200 intents.

    1 vote
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    0 comments  ·  Intents  ·  Flag idea as inappropriate…  ·  Admin →
  18. explicit list.

    in "Patterns improve prediction accuracy", It said, "add 'the man from la mancha' as an explicit list match for the {subject} entity using the authoring API for explicit list."
    But I can't find the API for explicit list.

    1 vote
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    2 comments  ·  Documentation  ·  Flag idea as inappropriate…  ·  Admin →
  19. Please add generic entities (like e-mail and url) to alla languages.

    I'm italian and I noted that some entities doesn't exist in italian culture (like email and url) and others work better in english (like DateTimeV2 VS DateTime in italian culture). Could you add a sett of these entities to all language?

    1 vote
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    0 comments  ·  Language Support  ·  Flag idea as inappropriate…  ·  Admin →
  20. Whenever I try to log in for LUIS, it is redirecting to the same location. Please fix this Asap. - Same here!!! Enoiying!

    Whenever I try to log in for LUIS, it is redirecting to the same location. Please fix this Asap. - same here!!!! Enoying!

    1 vote
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    0 comments  ·  luis.ai WebApp  ·  Flag idea as inappropriate…  ·  Admin →
    Resolved  ·  Luke Bayler responded

    Hello,

    This should be resolved. Please open a ticket if it is not.

    Thanks,
    Luke

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