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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,45 +1,46 @@ | ||
| import * as traceloop from "@traceloop/node-server-sdk"; | ||
| import { VertexAI } from "@google-cloud/vertexai"; | ||
| // import { ConsoleSpanExporter } from "@opentelemetry/sdk-trace-node"; | ||
|
|
||
| traceloop.initialize({ | ||
| appName: "sample_vertexai", | ||
| apiKey: process.env.TRACELOOP_API_KEY, | ||
| disableBatch: true, | ||
| // exporter: new ConsoleSpanExporter(), | ||
| }); | ||
|
|
||
| async function createNonStreamingContent() { | ||
| // Initialize Vertex with your Cloud project and location | ||
| const vertexAI = new VertexAI({ | ||
| project: process.env.VERTEXAI_PROJECT_ID ?? "", | ||
| location: process.env.VERTEXAI_LOCATION ?? "", | ||
| }); | ||
|
|
||
| // Instantiate the model | ||
| const generativeModel = vertexAI.preview.getGenerativeModel({ | ||
| model: "gemini-pro-vision", | ||
| }); | ||
| // Initialize Vertex with your Cloud project and location | ||
| const vertexAI = new VertexAI({ | ||
| project: process.env.VERTEXAI_PROJECT_ID ?? "", | ||
| location: process.env.VERTEXAI_LOCATION ?? "", | ||
| }); | ||
|
|
||
| const request = { | ||
| contents: [{ role: "user", parts: [{ text: "What is Node.js?" }] }], | ||
| }; | ||
| async function createNonStreamingContent() { | ||
| return await traceloop.withWorkflow("sample_completion", {}, async () => { | ||
| // Instantiate the model | ||
| const generativeModel = vertexAI.preview.getGenerativeModel({ | ||
| model: "gemini-pro-vision", | ||
| }); | ||
|
|
||
| console.log("Prompt:"); | ||
| console.log(request.contents[0].parts[0].text); | ||
| console.log("Non-Streaming Response Text:"); | ||
| const request = { | ||
| contents: [{ role: "user", parts: [{ text: "What is Node.js?" }] }], | ||
| }; | ||
|
|
||
| // Create the response stream | ||
| const responseStream = await generativeModel.generateContent(request); | ||
| // Create the response stream | ||
| const responseStream = await generativeModel.generateContent(request); | ||
|
|
||
| // Wait for the response stream to complete | ||
| const aggregatedResponse = await responseStream.response; | ||
| // Wait for the response stream to complete | ||
| const aggregatedResponse = await responseStream.response; | ||
|
|
||
| // Select the text from the response | ||
| const fullTextResponse = | ||
| aggregatedResponse.candidates[0].content.parts[0].text; | ||
| // Select the text from the response | ||
| const fullTextResponse = | ||
| aggregatedResponse.candidates[0].content.parts[0].text; | ||
|
|
||
| console.log(fullTextResponse); | ||
| return fullTextResponse; | ||
| }); | ||
| } | ||
|
|
||
| createNonStreamingContent().catch((err) => { | ||
| console.error(err.message); | ||
| traceloop.withAssociationProperties({}, async () => { | ||
| const completionResponse = await createNonStreamingContent(); | ||
| console.log(completionResponse); | ||
| }); |
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