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Java: Add example 17 and 33 (#4597)

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### Motivation and Context

Add ChatGPT and ChatGPT streaming examples.

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### Description

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### Contribution Checklist

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- [ ] The code builds clean without any errors or warnings
- [ ] The PR follows the [SK Contribution
Guidelines](https://github.com/microsoft/semantic-kernel/blob/main/CONTRIBUTING.md)
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This commit is contained in:
Milder Hernandez
2024-01-12 17:17:09 +00:00
committed by GitHub
parent 9c5548750a
commit 680c50ad76
3 changed files with 162 additions and 0 deletions
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java/aiservices/openai/src/main/java/com/microsoft/semantickernel/aiservices/openai/chatcompletion/OpenAIChatCompletion.java
+4
View File
@@ -48,6 +48,10 @@ public class OpenAIChatCompletion implements ChatCompletionService {
attributes.put(MODEL_ID_KEY, ContextVariable.of(modelId));
}
public static OpenAIChatCompletion.Builder builder() {
return new OpenAIChatCompletion.Builder();
}
@Override
public Map<String, ContextVariable<?>> getAttributes() {
return attributes;
java/samples/sample-code/src/main/java/com/microsoft/semantickernel/samples/syntaxexamples/Example17_ChatGPT.java
+74
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@@ -0,0 +1,74 @@
package com.microsoft.semantickernel.samples.syntaxexamples;
import com.azure.ai.openai.OpenAIAsyncClient;
import com.azure.ai.openai.OpenAIClientBuilder;
import com.azure.core.credential.AzureKeyCredential;
import com.azure.core.credential.KeyCredential;
import com.microsoft.semantickernel.aiservices.openai.chatcompletion.OpenAIChatCompletion;
import com.microsoft.semantickernel.chatcompletion.ChatCompletionService;
import com.microsoft.semantickernel.chatcompletion.ChatHistory;
public class Example17_ChatGPT {
private static final boolean USE_AZURE_CLIENT = Boolean.parseBoolean(
System.getenv("USE_AZURE_CLIENT"));
private static final String CLIENT_KEY = System.getenv("CLIENT_KEY");
// Only required if USE_AZURE_CLIENT is true
private static final String CLIENT_ENDPOINT = System.getenv("CLIENT_ENDPOINT");
public static void main(String[] args) {
System.out.println("======== Open AI - ChatGPT ========");
OpenAIAsyncClient client;
if (USE_AZURE_CLIENT) {
client = new OpenAIClientBuilder()
.credential(new AzureKeyCredential(CLIENT_KEY))
.endpoint(CLIENT_ENDPOINT)
.buildAsyncClient();
} else {
client = new OpenAIClientBuilder()
.credential(new KeyCredential(CLIENT_KEY))
.buildAsyncClient();
}
ChatCompletionService chatGPT = OpenAIChatCompletion.builder()
.withModelId("gpt-35-turbo")
.withOpenAIAsyncClient(client)
.build();
System.out.println("Chat content:");
System.out.println("------------------------");
ChatHistory chatHistory = new ChatHistory("You are a librarian, expert about books");
// First user message
chatHistory.addUserMessage("Hi, I'm looking for book suggestions");
messageOutput(chatHistory);
GPTReply(chatGPT, chatHistory);
messageOutput(chatHistory);
chatHistory.addUserMessage("I love history and philosophy, I'd like to learn something new about Greece, any suggestion");
messageOutput(chatHistory);
GPTReply(chatGPT, chatHistory);
messageOutput(chatHistory);
}
private static void messageOutput(ChatHistory chatHistory) {
var message = chatHistory.getLastMessage().get();
System.out.println(message.getAuthorRole() + ": " + message.getContent());
System.out.println("------------------------");
}
private static void GPTReply(ChatCompletionService chatGPT, ChatHistory chatHistory) {
var reply = chatGPT.getChatMessageContentsAsync(chatHistory, null, null)
.block();
StringBuilder message = new StringBuilder();
reply.forEach(chatMessageContent -> message.append(chatMessageContent.getContent()));
chatHistory.addAssistantMessage(message.toString());
}
}
java/samples/sample-code/src/main/java/com/microsoft/semantickernel/samples/syntaxexamples/Example33_StreamingChat.java
+84
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@@ -0,0 +1,84 @@
package com.microsoft.semantickernel.samples.syntaxexamples;
import com.azure.ai.openai.OpenAIAsyncClient;
import com.azure.ai.openai.OpenAIClientBuilder;
import com.azure.core.credential.AzureKeyCredential;
import com.azure.core.credential.KeyCredential;
import com.microsoft.semantickernel.aiservices.openai.chatcompletion.OpenAIChatCompletion;
import com.microsoft.semantickernel.chatcompletion.AuthorRole;
import com.microsoft.semantickernel.chatcompletion.ChatCompletionService;
import com.microsoft.semantickernel.chatcompletion.ChatHistory;
import com.microsoft.semantickernel.chatcompletion.ChatMessageContent;
import com.microsoft.semantickernel.chatcompletion.StreamingChatMessageContent;
public class Example33_StreamingChat {
private static final boolean USE_AZURE_CLIENT = Boolean.parseBoolean(
System.getenv("USE_AZURE_CLIENT"));
private static final String CLIENT_KEY = System.getenv("CLIENT_KEY");
// Only required if USE_AZURE_CLIENT is true
private static final String CLIENT_ENDPOINT = System.getenv("CLIENT_ENDPOINT");
public static void main(String[] args) {
System.out.println("======== Open AI - ChatGPT Streaming ========");
OpenAIAsyncClient client;
if (USE_AZURE_CLIENT) {
client = new OpenAIClientBuilder()
.credential(new AzureKeyCredential(CLIENT_KEY))
.endpoint(CLIENT_ENDPOINT)
.buildAsyncClient();
} else {
client = new OpenAIClientBuilder()
.credential(new KeyCredential(CLIENT_KEY))
.buildAsyncClient();
}
ChatCompletionService chatGPT = OpenAIChatCompletion.builder()
.withModelId("gpt-35-turbo")
.withOpenAIAsyncClient(client)
.build();
System.out.println("Chat content:");
System.out.println("------------------------");
ChatHistory chatHistory = new ChatHistory("You are a librarian, expert about books");
// First user message
chatHistory.addUserMessage("Hi, I'm looking for book suggestions");
messageOutput(chatHistory);
GPTReply(chatGPT, chatHistory);
chatHistory.addUserMessage("I love history and philosophy, I'd like to learn something new about Greece, any suggestion");
messageOutput(chatHistory);
GPTReply(chatGPT, chatHistory);
}
private static void messageOutput(ChatHistory chatHistory) {
var message = chatHistory.getLastMessage().get();
System.out.println(message.getAuthorRole() + ": " + message.getContent());
System.out.println("------------------------");
}
private static void GPTReply(ChatCompletionService chatGPT, ChatHistory chatHistory) {
var reply = chatGPT.getStreamingChatMessageContentsAsync(chatHistory, null, null);
System.out.print(AuthorRole.ASSISTANT + ": ");
String message = reply
.doOnNext(streamingChatMessage -> {
String content = streamingChatMessage.getContent();
System.out.print(content);
})
.map(StreamingChatMessageContent::getContent)
.collect(StringBuilder::new, StringBuilder::append)
.map(StringBuilder::toString)
.block();
System.out.println("\n------------------------");
chatHistory.addAssistantMessage(message);
}
}