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46 lines
2.2 KiB
Markdown
46 lines
2.2 KiB
Markdown
import FeatureAvailability from '@site/src/components/FeatureAvailability';
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# AI Documentation
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<FeatureAvailability saasOnly />
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With AI-powered documentation, you can automatically generate documentation for tables and columns.
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<p align="center">
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<iframe width="560" height="315" src="https://www.youtube.com/embed/_7DieZeZspY?si=Q5FkCA0gZPEFMj0Y" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>
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</p>
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## Prerequisites
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As of DataHub Cloud v0.3.12, AI documentation is in public beta. Admins (or users with the "Manage Platform Settings" privilege) can enable it from settings.
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<p align="center">
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<img width="70%" src="https://raw.githubusercontent.com/datahub-project/static-assets/main/imgs/automation/saas/ai-docs/ai-docs-toggle.png"/>
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</p>
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## Usage
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Ensure you have permissions to edit the dataset description. No other configuration is required - just hit "Generate" on any table or column in the UI.
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All AI-generated documentation that has not been reviewed by a human will be marked as such with the sparkle icon.
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<p align="center">
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<img width="70%" src="https://raw.githubusercontent.com/datahub-project/static-assets/main/imgs/automation/saas/ai-docs/ai-docs-generation.gif"/>
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</p>
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## How it works
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Generating good documentation requires a holistic understanding of the data. Information we take into account includes, but is not limited to:
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- Dataset name and any existing documentation
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- Column name, type, description, and sample values
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- Lineage relationships to upstream and downstream assets
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- Metadata about other related assets
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Data privacy: Your metadata is not sent to any third-party LLMs. We use AWS Bedrock internally, which means all metadata remains within the DataHub Cloud AWS account. We do not fine-tune on customer data.
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## Limitations
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- AI documentation is not available for tables with more than 3000 columns (in v0.3.12 the limit was 1000 columns; prior to v0.3.12, it was 100 columns).
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- This feature is powered by LLMs, which can produce inaccurate results. While we've taken steps to reduce the likelihood of hallucinations, they may still occur.
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