Tạo đầu ra có cấu trúc cho trải nghiệm kết hợp trong ứng dụng web

import { initializeApp } from "firebase/app";
import {
  getAI,
  getGenerativeModel,
  GoogleAIBackend,
  InferenceMode,
  Schema
} from "firebase/ai";

// TODO(developer): Replace the following with your app's Firebase configuration.
// See: https://firebase.google.com/docs/web/learn-more#config-object
const firebaseConfig = {
  // ...
};

// Initialize FirebaseApp.
const firebaseApp = initializeApp(firebaseConfig);

// Initialize the Gemini Developer API backend service.
const ai = getAI(firebaseApp, { backend: new GoogleAIBackend() });

// Define a schema using the `Schema` helper methods.
// Optional properties are specified in optionalProperties.
const jsonSchema = Schema.object({
  properties: {
    characters: Schema.array({
      items: Schema.object({
        properties: {
          name: Schema.string(),
          age: Schema.number(),
          species: Schema.string(),
          accessory: Schema.string()
        },
        optionalProperties: ["accessory"]
      })
    })
  }
});

// Create a GenerativeModel instance configured to use a hybrid inference mode (like PREFER_ON_DEVICE).
const model = getGenerativeModel(ai, {
  mode: InferenceMode.INFERENCE_MODE,
  // For cloud-hosted models, specify MIME type and response schema.
  inCloudParams: {
    model: "CLOUD_MODEL_NAME",
    generationConfig: {
      responseMimeType: "application/json",
      responseSchema: jsonSchema
    }
  },
  // For on-device models, pass the schema as the response constraint.
  onDeviceParams: {
    promptOptions: {
      responseConstraint: jsonSchema
    }
  }
});

const prompt = "Create profiles for some characters for a fantasy story.";

// Generate the structured output.
const result = await model.generateContent(prompt);

// Access the generated JSON string conforming to the schema from response.text().
console.log(result.response.text());

// Parse the JSON string into a JavaScript object.
console.log(JSON.parse(result.response.text()));

import { initializeApp } from "firebase/app";
import {
  getAI,
  getGenerativeModel,
  GoogleAIBackend,
  InferenceMode
} from "firebase/ai";

// TODO(developer): Replace the following with your app's Firebase configuration.
// See: https://firebase.google.com/docs/web/learn-more#config-object
const firebaseConfig = {
  // ...
};

// Initialize FirebaseApp.
const firebaseApp = initializeApp(firebaseConfig);

// Initialize the Gemini Developer API backend service.
const ai = getAI(firebaseApp, { backend: new GoogleAIBackend() });

// Define the schema as a plain JSON object.
// Properties are required by default unless omitted from the required array.
const jsonSchema = {
  type: "object",
  properties: {
    characters: {
      type: "array",
      items: {
        type: "object",
        properties: {
          name: {
            type: "string",
            nullable: false
          },
          age: {
            type: "number",
            nullable: false
          },
          species: {
            type: "string",
            nullable: false
          },
          accessory: {
            type: "string",
            nullable: true
          }
        },
        nullable: false,
        required: [
          "name",
          "age",
          "species"
        ]
      },
      nullable: false
    }
  },
  nullable: false,
  required: [
    "characters"
  ]
};

// Create a GenerativeModel instance configured to use a hybrid inference mode (like PREFER_ON_DEVICE).
const model = getGenerativeModel(ai, {
  mode: InferenceMode.INFERENCE_MODE,
  // For cloud-hosted models, specify MIME type and response schema.
  inCloudParams: {
    model: "CLOUD_MODEL_NAME",
    generationConfig: {
      responseMimeType: "application/json",
      responseSchema: jsonSchema
    }
  },
  // For on-device models, pass the schema as the response constraint.
  onDeviceParams: {
    promptOptions: {
      responseConstraint: jsonSchema
    }
  }
});

const prompt = "Create profiles for some characters for a fantasy story.";

// Generate the structured output.
const result = await model.generateContent(prompt);

// Access the generated JSON string conforming to the schema from response.text().
console.log(result.response.text());

// Parse the JSON string into a JavaScript object.
console.log(JSON.parse(result.response.text()));

import { initializeApp } from "firebase/app";
import {
  getAI,
  getGenerativeModel,
  GoogleAIBackend,
  InferenceMode,
  Schema
} from "firebase/ai";

// TODO(developer): Replace the following with your app's Firebase configuration.
// See: https://firebase.google.com/docs/web/learn-more#config-object
const firebaseConfig = {
  // ...
};

// Initialize FirebaseApp.
const firebaseApp = initializeApp(firebaseConfig);

// Initialize the Gemini Developer API backend service.
const ai = getAI(firebaseApp, { backend: new GoogleAIBackend() });

// Define an enum schema using the `Schema` helper method with allowed string values.
const enumSchema = Schema.enumString({
  enum: ["drama", "comedy", "documentary"]
});

// Create a GenerativeModel instance configured to use a hybrid inference mode (like PREFER_ON_DEVICE).
const model = getGenerativeModel(ai, {
  mode: InferenceMode.INFERENCE_MODE,
  // For cloud-hosted models, specify MIME type and response schema.
  inCloudParams: {
    model: "CLOUD_MODEL_NAME",
    generationConfig: {
      responseMimeType: "text/x.enum",
      responseSchema: enumSchema
    }
  },
  // For on-device models, pass the enum schema as the response constraint.
  onDeviceParams: {
    promptOptions: {
      responseConstraint: enumSchema
    }
  }
});

const prompt = `The film aims to educate and inform viewers about real-life
subjects, events, or people. It offers a factual record of a particular topic
by combining interviews, historical footage, and narration. The primary purpose
of a film is to present information and provide insights into various aspects
of reality.`;

// Generate the structured enum output.
const result = await model.generateContent(prompt);

// Access the selected enum value string from response.text().
console.log(result.response.text());

import { initializeApp } from "firebase/app";
import {
  getAI,
  getGenerativeModel,
  GoogleAIBackend,
  InferenceMode
} from "firebase/ai";

// TODO(developer): Replace the following with your app's Firebase configuration.
// See: https://firebase.google.com/docs/web/learn-more#config-object
const firebaseConfig = {
  // ...
};

// Initialize FirebaseApp.
const firebaseApp = initializeApp(firebaseConfig);

// Initialize the Gemini Developer API backend service.
const ai = getAI(firebaseApp, { backend: new GoogleAIBackend() });

// Define the enum schema as a plain JSON object.
const enumSchema = {
  type: "string",
  enum: ["drama", "comedy", "documentary"]
};

// Create a GenerativeModel instance configured to use a hybrid inference mode (like PREFER_ON_DEVICE).
const model = getGenerativeModel(ai, {
  mode: InferenceMode.INFERENCE_MODE,
  // For cloud-hosted models, specify MIME type and response schema.
  inCloudParams: {
    model: "CLOUD_MODEL_NAME",
    generationConfig: {
      responseMimeType: "text/x.enum",
      responseSchema: enumSchema
    }
  },
  // For on-device models, pass the enum schema as the response constraint.
  onDeviceParams: {
    promptOptions: {
      responseConstraint: enumSchema
    }
  }
});

const prompt = `The film aims to educate and inform viewers about real-life
subjects, events, or people. It offers a factual record of a particular topic
by combining interviews, historical footage, and narration. The primary purpose
of a film is to present information and provide insights into various aspects
of reality.`;

// Generate the structured enum output.
const result = await model.generateContent(prompt);

// Access the selected enum value string from response.text().
console.log(result.response.text());