update_cognitive_models.ps1 misbehave when Machine learning features are added

[GitDruid]

What project is affected?

Skill template

What language is this in?

C#

What happens?

When a Machine learning feature is added to an intent on the LUIS authoring page, the execution of update_cognitive_models.ps1 (RemoteToLocal=true) does not generate the xxxLuis.cs file.
The cli tool ends with a successfull "> Update complete." message, no warning is presented.
Just the log file (update_cognitive_models_log.txt) reports the error:

AZ CLI passes minimum version. Current version is 2.8.0
[ERROR] line 19:0 - line 19:57: Features must be defined before assigned to an intent. No definition found for feature ""Application synonyms"" in usesFeature definition for intent "Application"
Invalid LUIS JSON file content.

What are the steps to reproduce this issue?

1. Create an empty Skill from the template.
2. Add a new intent on LUIS authoring for that skill.
3. Add a "Machine learning feature" to that intent.
4. Train and publish.
5. Execute update_cognitive_models.ps1 (RemoteToLocal=true)

What were you expecting to happen?

See in my project the xxxLuis.cs file updated with the new intent.

Can you share any logs, error output, etc.?

The json file is as follows (it seems a matter of order of the intent and feature definition in the json):

MySkill.json

{
  "name": "myskillen-us_MySkill",
  "versionId": "0.1",
  "desc": "",
  "culture": "en-us",
  "intents": [
    {
      "name": "Application",
      "features": [
        {
          "featureName": "Application synonyms",
          "isRequired": false
        }
      ]
    },
    {
      "name": "None",
      "features": []
    },
    {
      "name": "Sample",
      "features": []
    }
  ],
  "entities": [],
  "closedLists": [],
  "composites": [],
  "hierarchicals": [],
  "patternAnyEntities": [],
  "regexEntities": [],
  "prebuiltEntities": [],
  "regexFeatures": [],
  "phraselists": [
    {
      "activated": true,
      "name": "Application synonyms",
      "words": "Application,Web pages,Sites",
      "mode": true,
      "enabledForAllModels": false
    }
  ],
  "patterns": [],
  "utterances": [
    {
      "text": "demo dialog",
      "intent": "Sample",
      "entities": []
    },
    {
      "text": "goodbye",
      "intent": "None",
      "entities": []
    },
    {
      "text": "hello",
      "intent": "None",
      "entities": []
    },
    {
      "text": "hi",
      "intent": "None",
      "entities": []
    },
    {
      "text": "list the applications i'm allowed to",
      "intent": "Application",
      "entities": []
    },
    {
      "text": "logout",
      "intent": "None",
      "entities": []
    },
    {
      "text": "may you list me my applications?",
      "intent": "Application",
      "entities": []
    },
    {
      "text": "run dialog",
      "intent": "Sample",
      "entities": []
    },
    {
      "text": "run sample dialog",
      "intent": "Sample",
      "entities": []
    },
    {
      "text": "sample dialog",
      "intent": "Sample",
      "entities": []
    },
    {
      "text": "test dialog",
      "intent": "Sample",
      "entities": []
    },
    {
      "text": "to what application i've access?",
      "intent": "Application",
      "entities": []
    },
    {
      "text": "what are my applications?",
      "intent": "Application",
      "entities": []
    }
  ],
  "luis_schema_version": "7.0.0",
  "tokenizerVersion": "1.0.0",
  "settings": []
}

Any screenshots or additional context?

No.

[ryanisgrig]

Thanks for the feedback! We will follow up with this after investigating.

[lauren-mills]

@GitDruid - Can you walk me through the steps you followed in the LUIS portal to add the ML feature? I clicked "Add feature" in the main Build page and added a sample phrase list, and was able to run the update_cognitive_models.ps1 script without the error so I want to make sure I'm repro-ing correctly.

Also, can you run "bf -v" and let me know what version you're on to rule that out?

[lauren-mills]

Actually, never mind. I did get the same error I just missed it. This seems like an issue with the bf luis:convert command so I'm going to transfer this to that repo.

I've attached the .lu file that throws the error when it is converted to .json for reproducing the issue.

General.lu.txt

[compulim]

@munozemilio Please funnel to the right person. 😉

[munozemilio]

Hi @vishwacsena is it possible for you to check on this one please?

[vishwacsena]

@lauren-mills @GitDruid can one of you please attach an export of the LUIS application as JSON instead of LU?