[How to manage datasets in the UI | 🦜️🛠️ LangSmith](https://docs.smith.langchain.com/evaluation/how_to_guides/manage_datasets_in_application): LLM should read this page when needing to create or manage datasets in LangSmith UI, looking for ways to add examples to datasets, or wanting to organize evaluation data. This guide covers dataset creation (from CSV or empty), adding examples (from traced runs, annotation queues, UI input, or synthetic generation), exporting datasets, creating dataset splits, editing example metadata, and filtering examples in the LangSmith UI.

