Hi @Glen Sale
Thank you for using the Microsoft Q&A forum.
Regarding your query about Personally Identifiable Information (PII) in Azure AI Language, you can integrate PII into your applications using the REST API or SDK library available in various languages. You can find more information on this topic in the following link: https://learn.microsoft.com/en-us/azure/ai-services/language-service/personally-identifiable-information/quickstart?pivots=programming-language-python.
Additionally, if you are interested in creating a custom text classification project in Language Studio, you can refer to the following link: https://microsoftlearning.github.io/mslearn-ai-language/Instructions/Exercises/04-text-classification.html.
This link provides guidance on how to upload sample articles, label the data, train the model, and deploy the model, which may be helpful in understanding the overall process of creating a custom model in Language Studio.
Hope this helps! Thank you.