> For the complete documentation index, see [llms.txt](https://docs.texti.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.texti.ai/data-labeling.md).
# Data & Labeling
To fine-tune, you will need to provide it with relevant training data. This training data should be in a specific format that includes both a "prompt" and a "completion".
Texti.ai makes it easy to prepare and upload your data. Connectors for uploading your prompt and completion dataset include: CSV, Google Sheets, PostgreSQL, and MS SQL Server.
Once your data is uploaded, you can edit or add labels to your dataset directly on our user interface, depending on the task that you have chosen. Here's a breakdown of prompt and completion formats for different task categories:
1. [Text Classification](/data-labeling/text-classification.md)
2. [Text Generation ](/data-labeling/text-generation.md)
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# Agent Instructions
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