Help Center/ ModelArts/ SDK Reference/ Data Management/ Managing Dataset Versions/ Deleting a Dataset Version
Updated on 2025-08-20 GMT+08:00
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Deleting a Dataset Version

Delete a specified dataset version.

dataset.delete_version(version_id)

Sample Code

Delete a specified dataset version. 
from modelarts.session import Session
from modelarts.dataset import Dataset
session = Session()

dataset = Dataset(session, dataset_id)
dataset.delete_version(version_id="cSPuXPgnYp7ObRs6LaR")

Parameters

Table 1 Request parameters

Parameter

Mandatory

Type

Description

version_id

Yes

String

Dataset version ID