Represents the head of this token in the dependency tree.
This is the index of the token which has an arc going to this token.
The index is the position of the token in the array of tokens returned
by the API method. If this token is a root token, then the
head_token_index is its own index.
[[["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 2025-04-09 UTC."],[[["This webpage provides documentation for the `DependencyEdge` class within the Google Cloud Natural Language v1 API, detailing its role in representing dependency parse tree information for tokens."],["The `DependencyEdge` class is available in multiple versions, with the latest being 3.7.0 and versions ranging down to 2.2.0, all linked for direct access."],["The `DependencyEdge` class implements several interfaces, including `IMessage`, `IEquatable`, `IDeepCloneable`, and `IBufferMessage`, and inherits members from the `object` class."],["Key properties of the `DependencyEdge` class include `HeadTokenIndex`, which specifies the index of the head token in the dependency tree, and `Label`, which defines the parse label for the token."],["The documentation provides links to external resources for further information on relevant topics such as dependency labels and the implementation of classes."]]],[]]
