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 2025-03-21 UTC."],[[["The `DependencyEdge` class in the Google Cloud Natural Language v1 API represents dependency parse tree information for a token, and it is available in multiple versions with the latest being 3.7.0."],["`DependencyEdge` inherits from `object` and implements interfaces like `IMessage`, `IEquatable`, `IDeepCloneable`, and `IBufferMessage`."],["The class provides two constructors: a default one `DependencyEdge()` and one to copy another `DependencyEdge` object `DependencyEdge(DependencyEdge other)`."],["It has properties `HeadTokenIndex`, representing the head of a token in the dependency tree, and `Label`, which provides the parse label for the token, of type `DependencyEdge.Types.Label`."],["The documentation provides a link to further information on dependency labels, available at http://www.aclweb.org/anthology/P13-2017."]]],[]]
