> ## Documentation Index > Fetch the complete documentation index at: https://docs.costgraph.ai/llms.txt > Use this file to discover all available pages before exploring further. # Graph AI > Generate tag rules from plain English with Graph AI Graph AI writes the rules behind a tag from a plain-English description, so you can create a tag without building each rule by hand. ## Generating tags * **Prompt while creating a tag.** Describe how the tag should be applied and choose **Generate rules**. * **From the Suggestions tab.** Graph AI proposes whole tags across your spend, and you apply the ones you want. ### Give it context Suggestions are only as good as what Graph AI knows about your organization. Under **Add context to your tag suggestions**, name the teams, environments, or products you split spend by. That produces far better suggestions than describing the cloud. Graph AI tag suggestions awaiting review ## Next steps Create a tag, write the rules that fill it, and preview what they claim.