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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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\u003eThis document provides reference documentation for the \u003ccode\u003eDependencyEdge\u003c/code\u003e class within the Google Cloud Natural Language v1 API, specifically version 3.6.0.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eDependencyEdge\u003c/code\u003e represents dependency parse tree information for a token, detailing its relationship within a sentence's grammatical structure.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eDependencyEdge\u003c/code\u003e class includes properties such as \u003ccode\u003eHeadTokenIndex\u003c/code\u003e, representing the head of a token in the dependency tree, and \u003ccode\u003eLabel\u003c/code\u003e, the parse label.\u003c/p\u003e\n"],["\u003cp\u003eThe page also lists available versions of the Google Cloud Natural Language v1 API, including version 3.7.0 as the latest, and many older versions, going back to 2.2.0.\u003c/p\u003e\n"],["\u003cp\u003eThe class implements \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e and inherits from object.\u003c/p\u003e\n"]]],[],null,[]]
