> ## Documentation Index
> Fetch the complete documentation index at: https://docs.coreweave.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Query Expression Language 개요

> W&B에서 데이터를 선택하고 집계하는 베타 쿼리 언어

쿼리 표현식을 사용하면 여러 run과 프로젝트의 데이터를 선택하고 집계할 수 있습니다.
자세한 내용은 [쿼리 패널](/ko/products/wandb/app/features/panels/query-panels)을 참조하세요.

<Tip>
  대화형 예시는 공개된 [Query panel examples report](https://forge.coreweave.com/wandb/luis_team_test/weave_example_queries/reports/Query-Panel-Examples---Vmlldzo1NzIxOTY2)에서 확인하세요. 패널 생성, run 이력의 step별 탐색, **Concat** 및 **Paginate** 같은 설정 옵션에 대한 자세한 내용은 [쿼리 패널 개요](/ko/products/wandb/app/features/panels/query-panels)를 참조하세요.
</Tip>

<h2 id="data-types">
  데이터 유형
</h2>

* [artifact](/ko/products/wandb/ref/query-panel/artifact)
* [artifactType](/ko/products/wandb/ref/query-panel/artifact-type)
* [artifactVersion](/ko/products/wandb/ref/query-panel/artifact-version)
* [audio-file](/ko/products/wandb/ref/query-panel/audio-file)
* [bokeh-file](/ko/products/wandb/ref/query-panel/bokeh-file)
* [boolean](/ko/products/wandb/ref/query-panel/boolean)
* [entity](/ko/products/wandb/ref/query-panel/entity)
* [file](/ko/products/wandb/ref/query-panel/file)
* [float](/ko/products/wandb/ref/query-panel/float)
* [html-file](/ko/products/wandb/ref/query-panel/html-file)
* [image-file](/ko/products/wandb/ref/query-panel/image-file)
* [int](/ko/products/wandb/ref/query-panel/int)
* [joined-table](/ko/products/wandb/ref/query-panel/joined-table)
* [molecule-file](/ko/products/wandb/ref/query-panel/molecule-file)
* [number](/ko/products/wandb/ref/query-panel/number)
* [object3D-file](/ko/products/wandb/ref/query-panel/object-3-d-file)
* [partitioned-table](/ko/products/wandb/ref/query-panel/partitioned-table)
* [project](/ko/products/wandb/ref/query-panel/project)
* [pytorch-model-file](/ko/products/wandb/ref/query-panel/pytorch-model-file)
* [run](/ko/products/wandb/ref/query-panel/run)
* [string](/ko/products/wandb/ref/query-panel/string)
* [table](/ko/products/wandb/ref/query-panel/table)
* [user](/ko/products/wandb/ref/query-panel/user)
* [video-file](/ko/products/wandb/ref/query-panel/video-file)