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"]],[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThe \u003ccode\u003eDependencyEdge\u003c/code\u003e class provides dependency parse tree information for a token, detailing the relationships between words in a sentence.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of \u003ccode\u003eDependencyEdge\u003c/code\u003e is 3.7.0, and it includes versions dating back to 2.2.0, allowing the tracking of changes and supporting legacy code if necessary.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eDependencyEdge\u003c/code\u003e class implements multiple interfaces including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, showing its integration with Google.Protobuf.\u003c/p\u003e\n"],["\u003cp\u003eThe class contains two constructors: a default constructor \u003ccode\u003eDependencyEdge()\u003c/code\u003e and a copy constructor \u003ccode\u003eDependencyEdge(DependencyEdge other)\u003c/code\u003e, allowing for both new object creation and duplication of an existing \u003ccode\u003eDependencyEdge\u003c/code\u003e object.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eDependencyEdge\u003c/code\u003e class has two main properties, \u003ccode\u003eHeadTokenIndex\u003c/code\u003e which indicates the head of a token in a dependency tree, and \u003ccode\u003eLabel\u003c/code\u003e that describes the parse label for the token.\u003c/p\u003e\n"]]],[],null,[]]
