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Explicar celdas de código con la asistencia de Gemini
En este documento, se describe cómo puedes usar Gemini en Colab Enterprise, que es un producto de la cartera de Gemini para Google Cloud, para ayudarte a explicar celdas de código en un notebook de Colab Enterprise.
Este documento está dirigido a analistas, científicos y desarrolladores de datos que trabajan con Colab Enterprise. Se supone que sabes escribir código en un entorno de notebook.
Descripción general
Gemini en Colab Enterprise puede ayudarte a explicar celdas de código en un notebook de Colab Enterprise. Puedes hacer esto cuando trabajes con el notebook de otra persona y quieras comprender rápidamente lo que hace el código. O tal vez necesites recordar cómo funcionan partes de tu notebook después de un largo período sin trabajar en él.
Después de obtener una explicación de una celda de código, puedes explorar cualquier fragmento de código incluido y revisar las fuentes. También puedes usar el diálogo de chat Explicar código para analizar el código y hacer preguntas adicionales.
Para obtener más detalles, consulta Cómo explicar una celda de código.
Sign in to your Google Cloud account. If you're new to
Google Cloud,
create an account to evaluate how our products perform in
real-world scenarios. New customers also get $300 in free credits to
run, test, and deploy workloads.
Enable the Vertex AI, Cloud AI Companion, Dataform, and Compute Engine APIs.
Para obtener los permisos que
necesitas para usar Gemini en Colab Enterprise,
pídele a tu administrador que te otorgue los
siguientes roles de IAM en el proyecto:
En el menú Región, selecciona la región que contiene el notebook.
Haz clic en el notebook que quieras abrir.
En tu notebook, haz clic en una celda de código que contenga código.
Haz clic en
sparkFunciones de IA
disponibles y, luego, en Explicar código.
Aparecerá un diálogo de chat de Explicar código que incluye una explicación del código.
Lee la explicación, explora los fragmentos de código de ejemplo y revisa las fuentes. Usa este diálogo de chat para analizar el código y hacer preguntas de seguimiento.
Para cerrar el diálogo Explicar código, haz clic en closeCerrar.
Desactiva Gemini en Colab Enterprise
Para desactivar Gemini en Colab Enterprise en un proyecto de Google Cloud , un administrador debe desactivar la API de Gemini for Google Cloud. Consulta Inhabilita servicios.
[[["Fácil de comprender","easyToUnderstand","thumb-up"],["Resolvió mi problema","solvedMyProblem","thumb-up"],["Otro","otherUp","thumb-up"]],[["Difícil de entender","hardToUnderstand","thumb-down"],["Información o código de muestra incorrectos","incorrectInformationOrSampleCode","thumb-down"],["Faltan la información o los ejemplos que necesito","missingTheInformationSamplesINeed","thumb-down"],["Problema de traducción","translationIssue","thumb-down"],["Otro","otherDown","thumb-down"]],["Última actualización: 2025-09-04 (UTC)"],[],[],null,["# Explain code cells with Gemini assistance\n=========================================\n\n|\n| **Preview**\n|\n|\n| This feature is subject to the \"Pre-GA Offerings Terms\" in the General Service Terms section\n| of the [Service Specific Terms](/terms/service-terms#1).\n|\n| Pre-GA features are available \"as is\" and might have limited support.\n|\n| For more information, see the\n| [launch stage descriptions](/products#product-launch-stages).\n\nThis document describes how you can use\nGemini in Colab Enterprise, which is a product\nin the [Gemini for Google Cloud](/gemini/docs/overview) portfolio,\nto help you explain code cells in a Colab Enterprise notebook.\n\nLearn [how and when Gemini\nfor Google Cloud uses your data](/gemini/docs/discover/data-governance).\n\nThis document is intended for data analysts, data scientists, and\ndata developers who work with Colab Enterprise. It assumes you have\nknowledge of how to write code in a notebook environment.\n\nOverview\n--------\n\nGemini in Colab Enterprise can help you explain code cells\nin a Colab Enterprise notebook. You might want to do this when you're working\nwith someone else's notebook and want to get a quick understanding of what\nthe code does. Or you might need to remind yourself how parts of your notebook\nwork after a long period of time without working on it.\n\nAfter you get an explanation of a code cell, you can browse any\nincluded code snippets and review the sources. You can also use the\n**Explain code** chat dialog to discuss the code and ask follow-up questions.\nFor more details, see [Explain a code cell](#explain).\n\nBefore you begin\n----------------\n\n| As an early-stage technology, Gemini for Google Cloud\n| products can generate output that seems plausible but is factually incorrect. We recommend that you\n| validate all output from Gemini for Google Cloud products before you use it.\n| For more information, see\n| [Gemini for Google Cloud and responsible AI](/gemini/docs/discover/responsible-ai).\n\n1. [Ensure that\n Gemini in Colab Enterprise is set up for your\n Google Cloud user account and project.](/gemini/docs/colab/set-up-gemini)\n- Sign in to your Google Cloud account. If you're new to Google Cloud, [create an account](https://console.cloud.google.com/freetrial) to evaluate how our products perform in real-world scenarios. New customers also get $300 in free credits to run, test, and deploy workloads.\n-\n\n\n Enable the Vertex AI, Cloud AI Companion, Dataform, and Compute Engine APIs.\n\n\n [Enable the APIs](https://console.cloud.google.com/flows/enableapi?apiid=aiplatform.googleapis.com, cloudaicompanion.googleapis.com, dataform.googleapis.com, compute.googleapis.com)\n\n-\n\n\n Enable the Vertex AI, Cloud AI Companion, Dataform, and Compute Engine APIs.\n\n\n [Enable the APIs](https://console.cloud.google.com/flows/enableapi?apiid=aiplatform.googleapis.com, cloudaicompanion.googleapis.com, dataform.googleapis.com, compute.googleapis.com)\n\n### Required roles\n\n\nTo get the permissions that\nyou need to use Gemini in Colab Enterprise,\n\nask your administrator to grant you the\nfollowing IAM roles on the project:\n\n- [Colab Enterprise User](/iam/docs/roles-permissions/aiplatform#aiplatform.colabEnterpriseUser) (`roles/aiplatform.colabEnterpriseUser`)\n- [Gemini for Google Cloud User](/iam/docs/roles-permissions/cloudaicompanion#cloudaicompanion.user) (`roles/cloudaicompanion.user`)\n\n\nFor more information about granting roles, see [Manage access to projects, folders, and organizations](/iam/docs/granting-changing-revoking-access).\n\n\nYou might also be able to get\nthe required permissions through [custom\nroles](/iam/docs/creating-custom-roles) or other [predefined\nroles](/iam/docs/roles-overview#predefined).\n| One or more of the required roles includes the `dataform.repositories.list` permission. Users who are granted the `dataform.repositories.list` permission or the [Code Creator\n| (`roles/dataform.codeCreator`)](/iam/docs/understanding-roles#dataform.codeCreator) role in a project can list the names of code assets in that project by using the Dataform API or the Dataform command-line interface (CLI). Non-administrators using BigQuery Studio can only see code assets that they created or that were shared with them.\n\nExplain a code cell\n-------------------\n\nTo explain a code cell using Gemini for Google Cloud,\ndo the following:\n\n1. In the Google Cloud console, go to\n the Colab Enterprise **My notebooks** page.\n\n [Go to My notebooks](https://console.cloud.google.com/vertex-ai/colab/notebooks)\n2. In the **Region** menu, select the region that contains your notebook.\n\n3. Click the notebook that you want to open.\n\n4. In your notebook, click a code cell that has code in it.\n\n5. Click\n spark **Available\n AI features** , and then click **Explain code**.\n\n An **Explain code** chat dialog appears that includes\n an explanation of your code.\n6. Read through the explanation, browse the example code snippets,\n and review the sources. Use this chat dialog to discuss the code and\n ask follow-up questions.\n\n7. To close the **Explain code** dialog, click\n close **Close**.\n\nTurn off Gemini in Colab Enterprise\n-----------------------------------\n\n\nTo turn off Gemini in Colab Enterprise for a\nGoogle Cloud project, an administrator must turn off the\nGemini for Google Cloud API. See\n[Disabling services](/service-usage/docs/enable-disable#disabling).\n\n\nTo turn off Gemini in Colab Enterprise for a specific user, an\nadministrator needs to revoke the\n[Gemini for\nGoogle Cloud User](/iam/docs/understanding-roles#cloudaicompanion.user) (`roles/cloudaicompanion.user`) role for that user. See\n[Revoke\na single IAM role](/iam/docs/granting-changing-revoking-access#revoke-single-role).\n\nWhat's next\n-----------\n\n- Read the [Gemini for Google Cloud\n overview](/gemini/docs/overview).\n\n- For more ways to write and edit code with Gemini\n assistance, see the following:\n\n - [Chat about your notebook with Gemini](/colab/docs/chat)\n - [Use code completion and code generation](/colab/docs/use-code-completion)\n - [Explain and fix errors](/colab/docs/explain-errors)\n - [Use the Data Science Agent](/colab/docs/use-data-science-agent)\n- Learn [how Gemini for Google Cloud uses\n your data](/gemini/docs/discover/data-governance)."]]
