Cloud Speech-to-Text V2 API - Class Google::Cloud::Speech::V2::SpeechRecognitionAlternative (v0.7.0)

Reference documentation and code samples for the Cloud Speech-to-Text V2 API class Google::Cloud::Speech::V2::SpeechRecognitionAlternative.

Alternative hypotheses (a.k.a. n-best list).

Inherits

  • Object

Extended By

  • Google::Protobuf::MessageExts::ClassMethods

Includes

  • Google::Protobuf::MessageExts

Methods

#confidence

defconfidence()->::Float
Returns
  • (::Float) — The confidence estimate between 0.0 and 1.0. A higher number indicates an estimated greater likelihood that the recognized words are correct. This field is set only for the top alternative of a non-streaming result or, of a streaming result where is_final is set to true. This field is not guaranteed to be accurate and users should not rely on it to be always provided. The default of 0.0 is a sentinel value indicating confidence was not set.

#confidence=

defconfidence=(value)->::Float
Parameter
  • value (::Float) — The confidence estimate between 0.0 and 1.0. A higher number indicates an estimated greater likelihood that the recognized words are correct. This field is set only for the top alternative of a non-streaming result or, of a streaming result where is_final is set to true. This field is not guaranteed to be accurate and users should not rely on it to be always provided. The default of 0.0 is a sentinel value indicating confidence was not set.
Returns
  • (::Float) — The confidence estimate between 0.0 and 1.0. A higher number indicates an estimated greater likelihood that the recognized words are correct. This field is set only for the top alternative of a non-streaming result or, of a streaming result where is_final is set to true. This field is not guaranteed to be accurate and users should not rely on it to be always provided. The default of 0.0 is a sentinel value indicating confidence was not set.

#transcript

deftranscript()->::String
Returns
  • (::String) — Transcript text representing the words that the user spoke.

#transcript=

deftranscript=(value)->::String
Parameter
  • value (::String) — Transcript text representing the words that the user spoke.
Returns
  • (::String) — Transcript text representing the words that the user spoke.

#words

defwords()->::Array<::Google::Cloud::Speech::V2::WordInfo>
Returns

#words=

defwords=(value)->::Array<::Google::Cloud::Speech::V2::WordInfo>
Parameter
Returns

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Last updated 2025年10月30日 UTC.