.Net: Bug: AddOllamaEmbeddingGenerator

[blackwire]

Describe the bug
AddOllamaEmbeddingGenerator method is not registering service properly.

Getting the following error.
Microsoft.SemanticKernel.KernelException: Service of type 'Microsoft.Extensions.AI.IEmbeddingGenerator2[System.String,Microsoft.Extensions.AI.Embedding1[System.Double]]' not registered.

To Reproduce
Works:

let private ollamaEndpoint = Uri("http://127.0.0.1:11434")
let private kernel =
    Kernel.CreateBuilder()
    |> _.AddOllamaTextEmbeddingGeneration("nomic-embed-text", ollamaEndpoint)
    |> _.Build()

let EmbeddingGenerator =
    kernel.GetRequiredService<ITextEmbeddingGenerationService>().AsEmbeddingGenerator()

Errors:

let private ollamaEndpoint = Uri("http://127.0.0.1:11434")
let private kernel =
    Kernel.CreateBuilder()
    |> _.AddOllamaEmbeddingGenerator("nomic-embed-text", ollamaEndpoint)
    |> _.Build()

let EmbeddingGenerator =
    kernel.GetRequiredService<IEmbeddingGenerator<string, Embedding<float>>>()

Expected behavior
I would expect it to be registered properly and work in the same way the "AddOllamaTextEmbeddingGeneration" registration method.

Platform

• Language: F#
• Source: Nuget Packages (microsoft.semantickernel.connectors.ollama\1.53.1-alpha, microsoft.extensions.vectordata.abstractions\9.5.0, microsoft.extensions.ai\9.5.0, microsoft.semantickernel\1.53.1)
• AI model: "nomic-embed-text" using Ollama
• IDE: JetBrains Rider
• OS: Windows

[rogerbarreto]

I wasn't able to reproduce the error.

The below passes without a problem with C#

var kernel = Kernel
    .CreateBuilder()
    .AddOllamaEmbeddingGenerator("nomic-embed-text", new Uri("http://127.0.0.1:11434"))
    .Build();

var service = kernel.GetRequiredService<IEmbeddingGenerator<string, Embedding<float>>>();
Assert.NotNull(service);

One observation though reading the message:
Microsoft.Extensions.AI.IEmbeddingGenerator2[System.String,Microsoft.Extensions.AI.Embedding1[System.Double]]' not seems that the underlying code you are not using float, but instead double. I would expect System.Single.

So probably your F# code instead of float you should be using single or float32:

let EmbeddingGenerator =
    kernel.GetRequiredService<IEmbeddingGenerator<string, Embedding<single>>>()