[[reference-ml-revert_model_snapshot]]

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||        ██╔══██╗██╔════╝██╔══██╗██╔══██╗████╗ ████║██╔════╝                                                            ||
||        ██████╔╝█████╗  ███████║██║  ██║██╔████╔██║█████╗                                                              ||
||        ██╔══██╗██╔══╝  ██╔══██║██║  ██║██║╚██╔╝██║██╔══╝                                                              ||
||        ██║  ██║███████╗██║  ██║██████╔╝██║ ╚═╝ ██║███████╗                                                            ||
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||    This file is autogenerated, DO NOT send pull requests that changes this file directly.                             ||
||    You should update the script that does the generation, which can be found in:                                      ||
||    https://github.com/elastic/elastic-client-generator-js                                                             ||
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||    You can run the script with the following command:                                                                 ||
||       npm run elasticsearch -- --version <version>                                                                    ||
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[discrete]
=== client.ml.revertModelSnapshot

Revert to a snapshot. The machine learning features react quickly to anomalous input, learning new behaviors in data. Highly anomalous input increases the variance in the models whilst the system learns whether this is a new step-change in behavior or a one-off event. In the case where this anomalous input is known to be a one-off, then it might be appropriate to reset the model state to a time before this event. For example, you might consider reverting to a saved snapshot after Black Friday or a critical system failure.

{ref}/ml-revert-snapshot.html[{es} documentation]

[discrete]
==== Function signature

[source,ts]
----
(MlRevertModelSnapshotRequest, options?): Promise<MlRevertModelSnapshotResponse>
----

[discrete]
===== `MlRevertModelSnapshotRequest`

[source,ts]
----
interface MlRevertModelSnapshotRequest extends <<shared-type-request-base, RequestBase>> {
  job_id: <<shared-type-id, Id>>
  snapshot_id: <<shared-type-id, Id>>
  delete_intervening_results?: boolean
}
----

[discrete]
===== `MlRevertModelSnapshotResponse`

[source,ts]
----
interface MlRevertModelSnapshotResponse {
  model: MlModelSnapshot
}
----