The collection of session entities overrides the collection of entities
in the corresponding custom entity type.
Supplement
The collection of session entities extends the collection of entities in
the corresponding custom entity type.
Note: Even in this override mode calls to ListSessionEntityTypes,
GetSessionEntityType, CreateSessionEntityType and
UpdateSessionEntityType only return the additional entities added in
this session entity type. If you want to get the supplemented list,
please call [EntityTypes.GetEntityType][google.cloud.dialogflow.v2.EntityTypes.GetEntityType] on the custom entity type
and merge.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-21 UTC."],[[["The latest version of the `Google.Cloud.Dialogflow.V2` package is 4.26.0, with multiple previous versions available for reference, dating back to 3.2.0."],["The documentation covers the `EntityOverrideMode` enum, which defines how session entities modify custom entity types within Dialogflow."],["There are three distinct fields within `EntityOverrideMode`: `Override`, `Supplement`, and `Unspecified`, which dictate whether session entities replace, extend, or have no specified behavior related to the custom entity types."],["The `Supplement` mode is unique in that it extends the custom entity type, but calls to certain SessionEntityType functions will only return entities that have been added within the session entity type, and to get the complete list you must call the custom entity type and merge."],["The `Override` mode means the collection of session entities will completely override the custom entity type."]]],[]]
