wehub-resource-sync
64 lines
2.3 KiB
C#
64 lines
2.3 KiB
C#
// Copyright (c) Microsoft. All rights reserved.
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using Microsoft.SemanticKernel;
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using Microsoft.SemanticKernel.Connectors.OpenAI;
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namespace Functions;
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public class PromptFunctions_Inline(ITestOutputHelper output) : BaseTest(output)
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{
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[Fact]
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public async Task RunAsync()
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{
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Console.WriteLine("======== Inline Function Definition ========");
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string openAIModelId = TestConfiguration.OpenAI.ChatModelId;
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string openAIApiKey = TestConfiguration.OpenAI.ApiKey;
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if (openAIModelId is null || openAIApiKey is null)
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{
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Console.WriteLine("OpenAI credentials not found. Skipping example.");
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return;
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}
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/*
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* Example: normally you would place prompt templates in a folder to separate
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* C# code from natural language code, but you can also define a semantic
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* function inline if you like.
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*/
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Kernel kernel = Kernel.CreateBuilder()
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.AddOpenAIChatCompletion(
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modelId: openAIModelId,
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apiKey: openAIApiKey)
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.Build();
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// Function defined using few-shot design pattern
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string promptTemplate = @"
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Generate a creative reason or excuse for the given event.
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Be creative and be funny. Let your imagination run wild.
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Event: I am running late.
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Excuse: I was being held ransom by giraffe gangsters.
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Event: I haven't been to the gym for a year
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Excuse: I've been too busy training my pet dragon.
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Event: {{$input}}
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";
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var excuseFunction = kernel.CreateFunctionFromPrompt(promptTemplate, new OpenAIPromptExecutionSettings() { MaxTokens = 100, Temperature = 0.4, TopP = 1 });
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var result = await kernel.InvokeAsync(excuseFunction, new() { ["input"] = "I missed the F1 final race" });
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Console.WriteLine(result.GetValue<string>());
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result = await kernel.InvokeAsync(excuseFunction, new() { ["input"] = "sorry I forgot your birthday" });
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Console.WriteLine(result.GetValue<string>());
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var fixedFunction = kernel.CreateFunctionFromPrompt($"Translate this date {DateTimeOffset.Now:f} to French format", new OpenAIPromptExecutionSettings() { MaxTokens = 100 });
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result = await kernel.InvokeAsync(fixedFunction);
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Console.WriteLine(result.GetValue<string>());
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}
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}
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