.Net: The class KernelPromptTemplateFactory is missing

[DrEight]

If I reference the SK nuget package, the class KernelPromptTemplateFactory is missing.
I see the class in the source code.
Also the class KernelPromptTemplateEngine is missing, even if in beta #8 it should still be around.
Am I missing something ?

[HSven1611]

I cannot see the class when looking into your link:

This is bad because we do need this functionality in our project.

[HSven1611]

Still in https://github.com/microsoft/semantic-kernel/blob/003d011dd65f09f7b3ddec0a6f375d39b31bc4e6/dotnet/samples/KernelSyntaxExamples/Example30_ChatWithPrompts.cs#L90C71-L90C71 this class is mentioned.

[HSven1611]

I found Microsoft.SemanticKernel.TemplateEngine.Basic.BasicPromptTemplateFactory and it seems to work. @DrEight maybe this helps ...

[madsbolaris]

If you're using Beta8, you should be able to get it working by following this sample: https://github.com/microsoft/semantic-kernel/blob/dotnet-1.0.0-beta8/dotnet/samples/KernelSyntaxExamples/Example64_MultiplePromptTemplates.cs

The repo currently handles prompt template engines slightly different than Beta8, which is why you are likely having issues finding the right classes. In v8, you should be using one of the following:

• AggregatorPromptTemplateFactory
• BasicPromptTemplateFactory
• HandlebarsPromptTemplateFactory

The are in the following package for Beta8:

• using Microsoft.SemanticKernel.TemplateEngine;
• using Microsoft.SemanticKernel.TemplateEngine.Basic;
• using Microsoft.SemanticKernel.TemplateEngine.Handlebars;