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The number of last N input tokens used as ngram to search/match
against the previous prompt sequence.
This is equal to the N in N-Gram.
The default value is 3 if not specified.
[[["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 2025-09-03 UTC."],[],[],null,["# Interface SpeculativeDecodingSpec.NgramSpeculationOrBuilder (1.32.0)\n\n public static interface SpeculativeDecodingSpec.NgramSpeculationOrBuilder extends MessageOrBuilder\n\nImplements\n----------\n\n[MessageOrBuilder](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.MessageOrBuilder.html)\n\nMethods\n-------\n\n### getNgramSize()\n\n public abstract int getNgramSize()\n\nThe number of last N input tokens used as ngram to search/match\nagainst the previous prompt sequence.\nThis is equal to the N in N-Gram.\nThe default value is 3 if not specified.\n\n`int32 ngram_size = 1;`"]]
