Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Showing content from https://developers.google.com/bigquery/docs/generate-text-tutorial-gemma below:

Generate text by using a Gemma open model and the ML.GENERATE_TEXT function | BigQuery

Stay organized with collections Save and categorize content based on your preferences.

This tutorial shows you how to create a remote model that's based on the Gemma model, and then how to use that model with the ML.GENERATE_TEXT function to extract keywords and perform sentiment analysis on movie reviews from the bigquery-public-data.imdb.reviews public table.

To run this tutorial, you need the following Identity and Access Management (IAM) roles:

• Create and use BigQuery datasets, connections, and models: BigQuery Admin (roles/bigquery.admin).
• Grant permissions to the connection's service account: Project IAM Admin (roles/resourcemanager.projectIamAdmin).
• Deploy and undeploy models in Vertex AI: Vertex AI Administrator (roles/aiplatform.admin).

These predefined roles contain the permissions required to perform the tasks in this document. To see the exact permissions that are required, expand the Required permissions section:

• Create a dataset: bigquery.datasets.create
• Create, delegate, and use a connection: bigquery.connections.*
• Set the default connection: bigquery.config.*
• Set service account permissions: resourcemanager.projects.getIamPolicy and resourcemanager.projects.setIamPolicy
• Deploy and undeploy a Vertex AI model:
  • aiplatform.endpoints.deploy
  • aiplatform.endpoints.undeploy
• Create a model and run inference:
  • bigquery.jobs.create
  • bigquery.models.create
  • bigquery.models.getData
  • bigquery.models.updateData
  • bigquery.models.updateMetadata

You might also be able to get these permissions with custom roles or other predefined roles.

In this document, you use the following billable components of Google Cloud:

• BigQuery ML: You incur costs for the data that you process in BigQuery.
• Vertex AI: You incur costs for calls to the Vertex AI model that's represented by the remote model.

To generate a cost estimate based on your projected usage, use the pricing calculator.

New Google Cloud users might be eligible for a

.

For more information about BigQuery pricing, see BigQuery pricing in the BigQuery documentation.

Open models that you deploy to Vertex AI are charged per machine-hour. This means billing starts as soon as the endpoint is fully set up, and continues until you un-deploy it. For more information about Vertex AI pricing, see the Vertex AI pricing page.

1. In the Google Cloud console, on the project selector page, select or create a Google Cloud project.

   Note: If you don't plan to keep the resources that you create in this procedure, create a project instead of selecting an existing project. After you finish these steps, you can delete the project, removing all resources associated with the project.

   Go to project selector

2. Verify that billing is enabled for your Google Cloud project.

3. Enable the BigQuery, BigQuery Connection, and Vertex AI APIs.

   Enable the APIs

Deploy the gemma-2-27b-it model to Vertex AI, following the instructions in Deploy Model Garden models. During deployment, you must select Public (shared endpoint) as the value for the Endpoint access field in the deployment workflow.

Create a BigQuery dataset to store your ML model.

1. In the Google Cloud console, go to the BigQuery page.

   Go to the BigQuery page

2. In the Explorer pane, click your project name.

3. Click more_vert View actions > Create dataset.

4. On the Create dataset page, do the following:

   • For Dataset ID, enter bqml_tutorial.

   • For Location type, select Multi-region, and then select US (multiple regions in United States).

   • Leave the remaining default settings as they are, and click Create dataset.

To create a new dataset, use the bq mk command with the --location flag. For a full list of possible parameters, see the bq mk --dataset command reference.

1. Create a dataset named bqml_tutorial with the data location set to US and a description of BigQuery ML tutorial dataset:

   bq --location=US mk -d \
    --description "BigQuery ML tutorial dataset." \
    bqml_tutorial

   Instead of using the --dataset flag, the command uses the -d shortcut. If you omit -d and --dataset, the command defaults to creating a dataset.

2. Confirm that the dataset was created:

   bq ls

Call the datasets.insert method with a defined dataset resource.

{
  "datasetReference": {
     "datasetId": "bqml_tutorial"
  }
}

Before trying this sample, follow the BigQuery DataFrames setup instructions in the BigQuery quickstart using BigQuery DataFrames. For more information, see the BigQuery DataFrames reference documentation.

To authenticate to BigQuery, set up Application Default Credentials. For more information, see Set up ADC for a local development environment.

Create a remote model that represents a hosted Vertex AI model:

1. In the Google Cloud console, go to the BigQuery page.

   Go to BigQuery

2. In the query editor, run the following statement:

CREATE OR REPLACE MODEL `bqml_tutorial.gemma_model`
  REMOTE WITH CONNECTION DEFAULT
  OPTIONS (ENDPOINT = 'https://ENDPOINT_REGION-aiplatform.googleapis.com/v1/projects/ENDPOINT_PROJECT_ID/locations/ENDPOINT_REGION/endpoints/ENDPOINT_ID');

Replace the following:

• ENDPOINT_REGION: the region in which the open model is deployed.
• ENDPOINT_PROJECT_ID: the project in which the open model is deployed.
• ENDPOINT_ID: the ID of the HTTPS endpoint used by the open model. You can get the endpoint ID by locating the open model on the Online prediction page and copying the value in the ID field.

The following example shows the format of a valid HTTP endpoint:

https://us-central1-aiplatform.googleapis.com/v1/projects/myproject/locations/us-central1/endpoints/1234.

The query takes several seconds to complete, after which the gemma_model model appears in the bqml_tutorial dataset in the Explorer pane. Because the query uses a CREATE MODEL statement to create a model, there are no query results.

Perform keyword extraction on IMDB movie reviews by using the remote model and the ML.GENERATE_TEXT function:

1. In the Google Cloud console, go to the BigQuery page.

   Go to BigQuery

2. In the query editor, enter the following statement to perform keyword extraction on five movie reviews:

   SELECT
     *
   FROM
     ML.GENERATE_TEXT(
       MODEL `bqml_tutorial.gemma_model`,
       (
         SELECT
           CONCAT('Extract the key words from the movie review below: ', review) AS prompt,
           *
         FROM
           `bigquery-public-data.imdb.reviews`
         LIMIT 10
       ),
       STRUCT(
         0.2 AS temperature,
         100 AS max_output_tokens,
         TRUE AS flatten_json_output));

   The output is similar to the following, with non-generated columns omitted for clarity:

   +----------------------------------------------+-------------------------+-----------------------------+-----+
   | generated_text                               | ml_generate_text_status | prompt                      | ... |
   +----------------------------------------------+-------------------------------------------------------+-----+
   | Here are some key words from the             |                         | Extract the key words from  |     |
   | movie review: * **Romance:**                 |                         | the movie review below:     |     |
   | "romantic tryst," "elope" * **Comedy:**      |                         | Linda Arvidson (as Jennie)  |     |
   | "Contrived Comedy" * **Burglary:**           |                         | and Harry Solter (as Frank) |     |
   | "burglar," "rob," "booty" * **Chase:**       |                         | are enjoying a romantic     |     |
   | "chases," "escape" * **Director:** "D.W.     |                         | tryst, when in walks her    |     |
   | Griffith" * **Actors:** "Linda Arvidson,"... |                         | father Charles Inslee;...   |     |
   +----------------------------------------------+-------------------------+-----------------------------+-----+
   | Here are some key words from the             |                         | Extract the key words from  |     |
   | movie review: * **Elderbush Gilch:** The     |                         | the movie review below:     |     |
   | name of the movie being reviewed. *          |                         | This is the second addition |     |
   | **Disappointment:** The reviewer's           |                         | to Frank Baum's personally  |     |
   | overall feeling about the film. *            |                         | produced trilogy of Oz      |     |
   | **Dim-witted:** Describes the story          |                         | films. It's essentially the |     |
   | line negatively. * **Moronic, sadistic,...   |                         | same childishness as the... |     |
   +----------------------------------------------+-------------------------+-----------------------------+-----+
   

   The results include the following columns:

   • generated_text: the generated text.
   • ml_generate_text_status: the API response status for the corresponding row. If the operation was successful, this value is empty.
   • prompt: the prompt that is used for the sentiment analysis.
   • All of the columns from the bigquery-public-data.imdb.reviews table.

Perform sentiment analysis on IMDB movie reviews by using the remote model and the ML.GENERATE_TEXT function:

1. In the Google Cloud console, go to the BigQuery page.

   Go to BigQuery

2. In the query editor, run the following statement to perform sentiment analysis on five movie reviews:

   SELECT
     *
   FROM
     ML.GENERATE_TEXT(
       MODEL `bqml_tutorial.gemma_model`,
       (
         SELECT
           CONCAT('Analyze the sentiment of the following movie review and classify it as either POSITIVE or NEGATIVE. \nMovie Review: ', review) AS prompt,
           *
         FROM
           `bigquery-public-data.imdb.reviews`
         LIMIT 10
       ),
       STRUCT(
         0.2 AS temperature,
         128 AS max_output_tokens,
         TRUE AS flatten_json_output));

   The output is similar to the following, with non-generated columns omitted for clarity:

   +----------------------------------------------+-------------------------+-----------------------------+-----+
   | generated_text                               | ml_generate_text_status | prompt                      | ... |
   +----------------------------------------------+-------------------------------------------------------+-----+
   | **Sentiment:** NEGATIVE **Justification:**   |                         | Analyze the sentiment of    |     |
   | * **Negative Language:** The reviewer uses   |                         | movie review and classify   |     |
   | phrases like "don't quite make it," "come to |                         | it as either POSITIVE or    |     |
   | mind," "quite disappointing," and "not many  |                         | NEGATIVE. Movie Review:     |     |
   | laughs." * **Specific Criticisms:** The      |                         | Although Charlie Chaplin    |     |
   | reviewer points out specific flaws in the    |                         | made some great short       |     |
   | plot and humor, stating that the manager...  |                         | comedies in the late...     |     |
   +----------------------------------------------+-------------------------+-----------------------------+-----+
   | **Sentiment:** NEGATIVE **Reasoning:**       |                         | Analyze the sentiment of    |     |
   | * **Negative Language:** The reviewer uses   |                         | movie review and classify   |     |
   | phrases like "poor writing," "static camera- |                         | it as either POSITIVE or    |     |
   | work," "chews the scenery," "all surface and |                         | NEGATIVE. Movie Review:     |     |
   | no depth," "sterile spectacles," which all   |                         | Opulent sets and sumptuous  |     |
   | carry negative connotations. * **Comparison  |                         | costumes well photographed  |     |
   | to a More Successful Film:**...              |                         | by Theodor Sparkuhl, and... |     |
   +----------------------------------------------+-------------------------+-----------------------------+-----+
   

   The results include the same columns documented for Perform keyword extraction.

If you choose not to delete your project as recommended, make sure to undeploy the Gemma model in Vertex AI to avoid continued billing for it.

Caution: Deleting a project has the following effects:
• Everything in the project is deleted. If you used an existing project for the tasks in this document, when you delete it, you also delete any other work you've done in the project.
• Custom project IDs are lost. When you created this project, you might have created a custom project ID that you want to use in the future. To preserve the URLs that use the project ID, such as an appspot.com URL, delete selected resources inside the project instead of deleting the whole project.

If you plan to explore multiple architectures, tutorials, or quickstarts, reusing projects can help you avoid exceeding project quota limits.

1. In the Google Cloud console, go to the Manage resources page.

   Go to Manage resources

2. In the project list, select the project that you want to delete, and then click Delete.
3. In the dialog, type the project ID, and then click Shut down to delete the project.

Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.

Last updated 2025-08-14 UTC.

[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14 UTC."],[[["This tutorial guides you through creating a remote model using the Gemma model on Vertex AI, which can be accessed through BigQuery's `ML.GENERATE_TEXT` function."],["You'll learn to utilize the `ML.GENERATE_TEXT` function for tasks such as extracting keywords and performing sentiment analysis on movie reviews sourced from the `bigquery-public-data.imdb.reviews` public table."],["The process involves enabling necessary APIs (BigQuery, BigQuery Connection, Vertex AI), deploying the Gemma model, creating a dataset and a connection, granting permissions, and finally creating the remote model."],["The tutorial also details the costs associated with using BigQuery ML and Vertex AI, and how to calculate potential expenses with the pricing calculator."],["Cleaning up after the process is covered by undeploying the model and deleting the project, and the cautions of doing so."]]],[]]

RetroSearch is an open source project built by @garambo | Open a GitHub Issue

Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo

HTML: 3.2 | Encoding: UTF-8 | Version: 0.7.4