To upload files from a local file location:
  1. From the dataset default view, select Choose files to upload
  2. Navigate to your local file location and then select the files to upload. A progress dialog displays the status of the process.
  3. Once files are uploaded, Labelbox generates previews and performs other initialization tasks.
    Depending on the number of rows involved, this may take several minutes.
Once rows are processed, thumbnail previews are displayed. When this happens, you can begin reviewing individual data rows. To learn more, see Catalog.