LUIS to CLU migration (provided key is not authorized)
Hi there, we're trying to migrate our LUIS app to CLU, and through the migration process we receive the following: The provided key is not authorized to access the LUIS application.. Could you please help on this. Thank you
Azure AI Language

Create a bot from Deploy knowledge base of Language Studio hangs
Hello, I'm trying to create a bot from the 'Deploy knowledge base' inside Language Studio. When I get to the last step 'Review + create', the web page hangs and the browser console reports the following errors: [Microsoft_Azure_CreateUIDef] 3:24:31 PM…
Azure AI Language
Language Studio won't accept my Blob Storage account; weird <doctype html> error.
Looks like some internal error. Earlier, I was getting the "storage blob data contributor role required for Language Product and User" errors, but those I resolved. This one error has been since the begginning and won't resolve. Deleted the…
Azure AI Language
Running code sample shown on Azure AI Translate website, but the response is not the same. It detects the wrong language
I tried running the example found on the Azure website on the following URL: https://learn.microsoft.com/en-us/azure/ai-services/translator/text-translation/how-to/use-rest-api?tabs=nodejs#detect-source-language-during-translation The example is under…
Azure AI Language
How to use custom question answering using a decision tree approach?
We are building a speech enabled application and using custom question/answering to fetch the questions. This currently works in a sequential manner and I am able to fetch all questions from the QnA knowledge base. However, the use case I am working on…
Azure AI Language
Unable to Enable Custom Text Classification / Custom Named Entity Recognition Features in Azure Language Resource
Hello, I am currently facing an issue with my Azure Language resource. I am trying to enable the Custom text classification and Custom Named Entity Recognition features, but I find that these options are disabled in the Azure portal. I navigated to my…
Azure AI Language
How to implement Azure CLU in a .NET Framework 4.6.2 C# project
Hi, we have a .NET framework 4.6.2 class library which is being used a chatbot (built with Botframework). Currently, it works fine with LUIS natural language processor. However, we received a notice from Microsoft that LUIS will no longer be supported by…
Azure AI Language
Azure AI Language Retry policy: Reactive or Proactive
Hello, As I understand, Azure AI Language can deal with short outbursts. I am wondering if I should enforce retry policy whenever API rate limit is reached or let Azure handle short outbursts and enforce retry policy with exponential backoff only after…
Azure AI Language
Azure AI Language Retry policy
Hello, I want to know Azure AI Language implements a default retry policy? How can I customize or define my own retry policy using exponential backoff for Azure AI Language? Regards, Umar
Azure AI Language
CLU Key is invalid! Works well in portal, but key fails when I use it in Bot.
Hi MS Team, I have created a CLU model in language studio I have been using this application. It seems the key format has been changed and the key provided is longer in length compared to previously, as a result I am facing issue while running my bot…
Azure AI Language
Issues with interpreting DateTimeV2 values in CLU application being converted from LUIS.
We are trying to convert an appointment scheduling application from using LUIS to CLU. I don't see where CLU has a setting equivalent to the "datetimeReference" in LUIS that allows you to specify an offset to use when resolving any DateTimeV2…
Azure AI Language
Azure AI services
Are tools like Azure,ChatGPT, GPT,Gemini,Siri, and Grammarly considered Generative AI?
I was scrolling on Google and found this article about generative ai (https://glance.com/blogs/glanceai/ai-trends/generative-ai-explained-chatgpt-gpt-siri-grammarly-are-they-genai) and now I'm kinda confused like are tools we use everyday like ChatGPT…
Azure AI Language

Azure AI Translator - Alternative to Dynamic dictionary in Text Translation
Hi Azure team, We'd like to customize some translations with Text Translation. The Dynamic dictionary is fairly heavy to use (need to modify strings to translate) and restrictive (English only) - is there something more flexible we could use? Will…
Azure AI Language
Azure LanguageAPI Rate Limit Alert
Hello, I set up an Azure Alert to monitor rate limit of Azure Language API. On 26 March, the alert was triggered as the rate limit value reached 31.78k requests, as shown in the attached screenshot, and there was a delay of around 40 minutes in…
Azure AI Language
How to Optimize Transformer Models for Real-Time AI-Driven Business Intelligence?
I am working on integrating transformer-based architectures (such as GPT) into a large-scale AI-driven business intelligence system. However, real-time analytics presents challenges due to computational complexity, latency, and resource constraints. What…
Azure AI Language


How do I fix a 403 "This request is not authorized to perform this operation using this permission." error when accessing a newly created Language Studio project?
I am trying to work my way through the Extract Custom Entities exercise. I am running into an issue when trying to access a newly created project. I can get though the creation steps, but when I click on the project, I get a 403 error that states…
Azure AI Language
Azure AI services


CLU throwing exception message "xxxxxx" is not a valid CLU subscription key from BOT framework
The sample code provided in the below documentation was tried but end up receiving the error "xxxxxx" is not a valid CLU subscription key. The project is built in Bot framework using core bot sample. As mentioned in another solution, tried all…
Azure AI Bot Service
Azure AI Language
In chatbot custom deployment, the bot handle is not getting verified.
while i am creating bot, the bot handle is not getting verify. i have tried for long time, though, is not verified.
Azure AI Language
I am unable to log into Language Studio using the email that is attached to my subscription
I have an Azure subscription using my personal email. It has worked for all the tools (portal, foundry, vision, entra, etc.) but when I try to log into the Language Studio, I get an error message that I cannot use my personal email and I must use an…
Azure AI Language
Azure portal is getting stuck while creating the bot deployment
When i click “create a bot” and fill in the informations, finally when clicking “review + create” its loading for a long time. It doesnt let me to Create the deployment.