Skip to Content

Wiki source code of 6 Working with Datasets

Last modified by publicadmin on 2025/12/16 13:04
Hide last authors
publicadmin 1.1 1 === About VRE Datasets ===
2
3 In the VRE, Datasets are defined as structured collections of files, folders, and metadata annotations that can be organized in a customized fashion independent of the Project folder structure. The// //VRE Dataset feature allows VRE members to add and organize project data, enrich the collection with annotations, validate data structures, and create multiple tracked versions.
4
5 === ===
6
7 === General workflow for VRE Datasets ===
8
9 The general workflow for working with Datasets is described in Figure 1.  Details on each step are described in subpages.
10
11
12 [[image:VRE Datasets Graphic v2.png||alt="VRE Dataset Workflow" height="354" width="500"]]
13
14 Figure 1: VRE Dataset Workflow
15
16
17 === Key requirements and restrictions for VRE Datasets ===
18
19 * Any VRE member with Project Collaborator, Project Administrator, or Platform Administrator role can create a Dataset.
20 * Datasets can only be viewed and edited by the Dataset creator.  //Future releases of the VRE will include expanded options for Dataset sharing and collaboration. //
21 * A Dataset can only contain data files and folders from one VRE [[Project>>doc:Main.user_guide.Navigating the Project Canvas.WebHome]].
22 * Datasets can only contain files and folders from the [[Project's Core zone>>doc:Main.user_guide.About the VRE.Green Room and Core.WebHome]] storage.
23 * Datasets can be [[annotated with metadata>>doc:.Metadata Schemas.WebHome]].  Metadata can be stored in the VRE Default Schemas, custom schema, or by uploading a supported* external standard metadata schema.  //*Currently, the EBRAINS openMINDS schema is supported.//
24 * All changes to a Dataset and its metadata are tracked; provenance can be reviewed in the [[Dataset Provenance>>doc:.Data Explorer.WebHome]] Activity Stream.
25 * As you build and modify a Dataset, you can save multiple snapshots or [[versions>>doc:.Dataset Versioning.WebHome]]
26
27 For more details, see the articles in this subsection:
28
29 {{children/}}
30
31
32 ----
33
34 {{box}}
35 (% style="text-align:center" %)
36 image:https://i.creativecommons.org/l/by-sa/4.0/88x31.png
37
38 (% style="text-align: center;" %)
39 Copyright © 2022, Indoc Research. This work is licensed under a [[Creative Commons Attribution-ShareAlike 4.0>>http://creativecommons.org/licenses/by-sa/4.0/ ||rel="noopener noreferrer" target="blank"]] International License.
40 {{/box}}