Encamina.Enmarcha.AI.OpenAI.Abstractions 8.1.8-preview-03

AI - OpenAI Abstractions

This project mainly contains abstractions used by other ENMARCHA NuGet packages. These abstractions include interfaces that have their implementations in other projects, and entities that represent abstractions for information exchange. It also contains some functionality with OpenAI. The NuGet package Encamina.Enmarcha.AI.OpenAI.Azure contains implementations of this package (see documentation).

Setup

Nuget package

First, install NuGet. Then, install Encamina.Enmarcha.AI.OpenAI.Abstractions from the package manager console:

PM> Install-Package Encamina.Enmarcha.AI.OpenAI.Abstractions

.NET CLI:

Install .NET CLI. Next, install Encamina.Enmarcha.AI.OpenAI.Abstractions from the .NET CLI:

dotnet add package Encamina.Enmarcha.AI.OpenAI.Abstractions

How to use

The primary way of using this project is through its interfaces, using some of their implementations generated in Encamina.Enmarcha.AI.OpenAI.Azure NuGet package. The main interface is the following:

• ICompletionService is an interface that represents an OpenAI completion service which from some input text as a prompt, will generate a text completion that attempts to match whatever context or pattern has been given to an under laying model. It has its implementation in Encamina.Enmarcha.AI.OpenAI.Azure NuGet (see documentation).

It also contains the class ModelInfo that provides information about an OpenAI model.

var gpt35TurboMaxTokens = ModelInfo.GetById("gpt-35-turbo").MaxTokens;
// gpt35TurboMaxTokens => 4096

It has an extension method to adds a default provider for factories of completion services based on OpenAI.

// Entry point
var builder = WebApplication.CreateBuilder(new WebApplicationOptions
{
   // ...
});

// ...

builder.Services.AddDefaultCompletionServiceFactoryProvider();

This extension method will add the default implementation of the ICompletionServiceFactoryProvider interface as a singleton. The default implementation is CompletionServiceFactoryProvider. With this, we can resolve the ICompletionServiceFactoryProvider interface.