Describes whether periodic tuning is enabled for this model or not.
Periodic tuning is scheduled at most every three months. You can
start a tuning process manually by using the TuneModel method,
which starts a tuning process immediately and resets the quarterly
schedule. Enabling or disabling periodic tuning does not affect any
current tuning processes.
Enums
Name
Description
PERIODIC_TUNING_STATE_UNSPECIFIED
Unspecified default value, should never be explicitly set.
PERIODIC_TUNING_DISABLED
The model has periodic tuning disabled. Tuning can be reenabled by calling the `EnableModelPeriodicTuning` method or by calling the `TuneModel` method.
ALL_TUNING_DISABLED
The model cannot be tuned with periodic tuning OR the `TuneModel` method. Hide the options in customer UI and reject any requests through the backend self serve API.
PERIODIC_TUNING_ENABLED
The model has periodic tuning enabled. Tuning can be disabled by calling the `DisableModelPeriodicTuning` method.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-28 UTC."],[],[],null,["# Class PeriodicTuningState (2.5.0)\n\nVersion latestkeyboard_arrow_down\n\n- [2.5.0 (latest)](/python/docs/reference/retail/latest/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [2.4.0](/python/docs/reference/retail/2.4.0/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [2.3.0](/python/docs/reference/retail/2.3.0/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [2.2.0](/python/docs/reference/retail/2.2.0/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [2.1.0](/python/docs/reference/retail/2.1.0/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [2.0.0](/python/docs/reference/retail/2.0.0/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.25.0](/python/docs/reference/retail/1.25.0/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.24.0](/python/docs/reference/retail/1.24.0/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.23.1](/python/docs/reference/retail/1.23.1/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.22.0](/python/docs/reference/retail/1.22.0/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.21.2](/python/docs/reference/retail/1.21.2/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.20.1](/python/docs/reference/retail/1.20.1/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.19.1](/python/docs/reference/retail/1.19.1/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.18.0](/python/docs/reference/retail/1.18.0/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.17.0](/python/docs/reference/retail/1.17.0/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.16.3](/python/docs/reference/retail/1.16.3/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.15.1](/python/docs/reference/retail/1.15.1/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.14.1](/python/docs/reference/retail/1.14.1/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.13.0](/python/docs/reference/retail/1.13.0/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.12.0](/python/docs/reference/retail/1.12.0/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.11.0](/python/docs/reference/retail/1.11.0/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.10.2](/python/docs/reference/retail/1.10.2/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.9.0](/python/docs/reference/retail/1.9.0/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.8.1](/python/docs/reference/retail/1.8.1/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.7.0](/python/docs/reference/retail/1.7.0/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.6.1](/python/docs/reference/retail/1.6.1/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.5.0](/python/docs/reference/retail/1.5.0/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.4.1](/python/docs/reference/retail/1.4.1/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.3.0](/python/docs/reference/retail/1.3.0/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.2.1](/python/docs/reference/retail/1.2.1/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.1.0](/python/docs/reference/retail/1.1.0/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [1.0.2](/python/docs/reference/retail/1.0.2/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [0.4.2](/python/docs/reference/retail/0.4.2/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [0.3.1](/python/docs/reference/retail/0.3.1/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [0.2.0](/python/docs/reference/retail/0.2.0/google.cloud.retail_v2.types.Model.PeriodicTuningState)\n- [0.1.0](/python/docs/reference/retail/0.1.0/google.cloud.retail_v2.types.Model.PeriodicTuningState) \n\n PeriodicTuningState(value)\n\nDescribes whether periodic tuning is enabled for this model or not.\nPeriodic tuning is scheduled at most every three months. You can\nstart a tuning process manually by using the `TuneModel` method,\nwhich starts a tuning process immediately and resets the quarterly\nschedule. Enabling or disabling periodic tuning does not affect any\ncurrent tuning processes."]]