Context Engine

Documentation Index

Fetch the complete documentation index at: https://docs.maia.ai/llms.txt

Use this file to discover all available pages before exploring further.

Public preview helps you build a living map of your business logic. Use it to add and manage knowledge graphs that capture the structure, relationships, and meaning of your data. You can then tell to use a specific knowledge graph when working on a task—for more information, read Knowledge graphs in chats. ensures that speak the language of your business and build pipelines relevant to your data landscape. It also enriches the answers provide with extra knowledge about data, semantics, and processes. learn from past conversations with you. Your chat history acts as a feedback loop, automatically updating and amending semantic information. This helps store memories and persist new insights from each interaction. You select a knowledge graph when creating a task in .

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Context Engine dashboard

To access , in the left navigation, click the AI Agents icon. The dashboard lists all the knowledge graphs you have access to. Use the Projects drop-down to filter the list by project, or use the search field to find a knowledge graph by name or description. On the dashboard, you can add new knowledge graphs and edit the name, description, and availability of existing knowledge graphs.

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Add a knowledge graph

To add a knowledge graph, you must have either the Admin or Super Admin account role.

1. Click Add knowledge graph.
2. Select whether the knowledge graph should be Public (available in all projects) or Restricted (available only in selected projects).
   All projects can use public knowledge graphs. Make sure that the crawlers you add to public knowledge graphs will not ingest any sensitive data, or data that should not be available to all projects.
3. In Name, enter a name.
4. In Description, enter a description.
5. If you selected Restricted, in Projects, select the projects that can use this knowledge graph.
6. Click Add.

After adding a knowledge graph, you can click its name in the dashboard to open three tabs, where you can perform the following actions:

• In the Crawlers tab:
  • Add and edit crawlers to ingest data from your connected data warehouses and pipeline execution history.
  • Monitor the status and run history of the crawlers in this knowledge graph.
• In the Projects tab, select which projects have access to this knowledge graph.
• In the Access tab, select which users can manage this knowledge graph.

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Edit a knowledge graph

To edit a knowledge graph:

1. Click the name of the knowledge graph on the dashboard.
2. Click the edit icon next to the knowledge graph’s name or description to edit this information.
3. Click the edit icon next to the knowledge graph’s availability (Public or Restricted) to change this setting:
   • If the knowledge graph is public, click the edit icon, then click Yes, restrict access. You will then need to add projects to the allowlist for this knowledge graph.
   • If the knowledge graph is restricted, click the edit icon, then click Yes, make public.
   All projects can use public knowledge graphs. Making a restricted knowledge graph public may expose sensitive or restricted data to unintended users. Make sure your knowledge graph doesn’t contain any sensitive or restricted data before making it public.

To delete a knowledge graph:

1. Click the name of the knowledge graph on the dashboard.
2. Click Delete graph in the top right.
3. In the confirmation dialog, click Yes, delete.

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Crawlers

A crawler is a continuous process that connects, discovers, and maps data structures to populate the knowledge graph and keep them updated. Click a knowledge graph to open its Crawlers tab, where you can view and manage the crawlers that populate the knowledge graph with data from your warehouse and pipelines. supports the following crawler types:

• Warehouse data: Harvests your warehouse and structured sources supported via connectors to populate the graphs. This helps keep an accurate view of the data landscape.
• Pipeline execution: Harvests your pipeline executions for your chosen project and environment to build an operational understanding of how data flows through your organization and workflow.

You can add any number of Warehouse data and Pipeline execution crawlers to a knowledge graph.

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Add a crawler

1. Open the Crawlers tab of a knowledge graph.
2. Click Add crawler.
3. In the Add crawler step:
   1. In Name, enter a name.
   2. In Type, select Warehouse data or Pipeline execution.
   3. In Project, select the project to crawl. Only projects with access to this knowledge graph are listed.
   4. In Environment, select the environment to crawl.
4. Click Continue.
5. For Warehouse data crawlers only, in the Select data step, select the data you want to crawl. The fields in this step depend on your data warehouse:
   • For Snowflake, select your databases and schemas.
   • For Databricks, select your catalog and schemas.
   • For Amazon Redshift, select your schemas.
6. Click Continue.
7. In the Schedule crawler step:
   1. Select Standard or Advanced schedule settings.
   2. In Timezone, select the timezone for the crawl schedule.
   3. In Date and Time, select the start date and time.
   4. For Standard settings, use the repeat drop-downs to set how often the crawler runs.
   5. For Advanced settings, enter a cron expression to set how often the crawler runs.
8. Click Add crawler.

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Run a crawler

After adding a crawler, you must wait for it to run as scheduled. The following prerequisites apply:

• To run a Warehouse data crawler, your project must contain a schema that is populated with data.
• To run a Pipeline execution crawler, your project must contain at least one pipeline.

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Manage crawlers

To edit, reschedule, or monitor a crawler, open the Crawlers tab of a knowledge graph and click the crawler you want to manage, then select the corresponding item on the left to perform any of the following actions: Click Set up to:

• Edit a crawler’s configuration—its name, project, environment, and the data it crawls. Click Edit, make your changes, and then click Save.
• Delete a crawler. Click Delete. Then, in the confirmation dialog, click Yes, delete.

Click Schedule to:

• Change a crawler’s schedule. Click Edit, make your changes, and then click Save.
• Pause a scheduled crawler. Click Pause in the top right. This crawler will not run until you resume it.
• Resume a crawler. Click Resume in the top right. This crawler will run at its next scheduled time.

Click Last crawl to see the status, start and end time, and duration of the crawler’s most recent crawl. Click Crawl history to see the status, start and end time, and duration of all crawls performed by this crawler.

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Crawler statuses

The table below lists all possible crawler statuses. In the Crawlers tab, these indicate the status of the crawler’s most recent crawl. In the Crawl history section of a selected crawler, you can see the status of all past crawls.

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Projects

The Projects tab lists the projects that can use this knowledge graph. This tab is only relevant for restricted knowledge graphs.

• To add a project to the allowlist, click Add project, select one or more projects, then click Add.
• To remove a project from the allowlist, click the three dots in the project’s row, then click Remove from allowlist.

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Access

The Access tab lists the users who can manage this knowledge graph. By default, only the user who added a knowledge graph can manage it. Users added to a knowledge graph can perform all available actions on the knowledge graph and its crawlers. To add a user to a knowledge graph, click Add user, select one or more users, then click Add.