SpeechKit Recognition API v3, gRPC: Recognizer.RecognizeStreaming

Статья создана

Yandex Cloud

Обновлена 17 октября 2024 г.

gRPC request
StreamingRequest
StreamingOptions
RecognitionModelOptions
AudioFormatOptions
RawAudio
ContainerAudio
TextNormalizationOptions
LanguageRestrictionOptions
EouClassifierOptions
DefaultEouClassifier
ExternalEouClassifier
RecognitionClassifierOptions
RecognitionClassifier
SpeechAnalysisOptions
SpeakerLabelingOptions
AudioChunk
SilenceChunk
Eou
StreamingResponse
SessionUuid
AudioCursors
AlternativeUpdate
Alternative
Word
LanguageEstimation
EouUpdate
FinalRefinement
StatusCode
RecognitionClassifierUpdate
RecognitionClassifierResult
PhraseHighlight
RecognitionClassifierLabel
SpeakerAnalysis
AudioSegmentBoundaries
DescriptiveStatistics
Quantile
ConversationAnalysis
InterruptsEvaluation

Expects audio in real-time

gRPC request

rpc RecognizeStreaming (stream StreamingRequest) returns (stream StreamingResponse)

StreamingRequest

{
  // Includes only one of the fields `sessionOptions`, `chunk`, `silenceChunk`, `eou`
  "sessionOptions": {
    "recognitionModel": {
      "model": "string",
      "audioFormat": {
        // Includes only one of the fields `rawAudio`, `containerAudio`
        "rawAudio": {
          "audioEncoding": "AudioEncoding",
          "sampleRateHertz": "int64",
          "audioChannelCount": "int64"
        },
        "containerAudio": {
          "containerAudioType": "ContainerAudioType"
        }
        // end of the list of possible fields
      },
      "textNormalization": {
        "textNormalization": "TextNormalization",
        "profanityFilter": "bool",
        "literatureText": "bool",
        "phoneFormattingMode": "PhoneFormattingMode"
      },
      "languageRestriction": {
        "restrictionType": "LanguageRestrictionType",
        "languageCode": [
          "string"
        ]
      },
      "audioProcessingType": "AudioProcessingType"
    },
    "eouClassifier": {
      // Includes only one of the fields `defaultClassifier`, `externalClassifier`
      "defaultClassifier": {
        "type": "EouSensitivity",
        "maxPauseBetweenWordsHintMs": "int64"
      },
      "externalClassifier": "ExternalEouClassifier"
      // end of the list of possible fields
    },
    "recognitionClassifier": {
      "classifiers": [
        {
          "classifier": "string",
          "triggers": [
            "TriggerType"
          ]
        }
      ]
    },
    "speechAnalysis": {
      "enableSpeakerAnalysis": "bool",
      "enableConversationAnalysis": "bool",
      "descriptiveStatisticsQuantiles": [
        "double"
      ]
    },
    "speakerLabeling": {
      "speakerLabeling": "SpeakerLabeling"
    }
  },
  "chunk": {
    "data": "bytes"
  },
  "silenceChunk": {
    "durationMs": "int64"
  },
  "eou": "Eou"
  // end of the list of possible fields
}

Streaming audio request
Events are control messages from user.
First message should be session options.
The next messages are audio data chunks or control messages.

Field	Description
sessionOptions	StreamingOptions Session options. Should be the first message from user. Includes only one of the fields `sessionOptions`, `chunk`, `silenceChunk`, `eou`.
chunk	AudioChunk Chunk with audio data. Includes only one of the fields `sessionOptions`, `chunk`, `silenceChunk`, `eou`.
silenceChunk	SilenceChunk Chunk with silence. Includes only one of the fields `sessionOptions`, `chunk`, `silenceChunk`, `eou`.
eou	Eou Request to end current utterance. Works only with external EOU detector. Includes only one of the fields `sessionOptions`, `chunk`, `silenceChunk`, `eou`.

StreamingOptions

Field	Description
recognitionModel	RecognitionModelOptions Configuration for speech recognition model.
eouClassifier	EouClassifierOptions Configuration for end of utterance detection model.
recognitionClassifier	RecognitionClassifierOptions Configuration for classifiers over speech recognition.
speechAnalysis	SpeechAnalysisOptions Configuration for speech analysis over speech recognition.
speakerLabeling	SpeakerLabelingOptions Configuration for speaker labeling

RecognitionModelOptions

Field	Description
model	string Sets the recognition model for the cloud version of SpeechKit. Possible values: 'general', 'general:rc', 'general:deprecated'. The model is ignored for SpeechKit Hybrid.
audioFormat	AudioFormatOptions Specified input audio.
textNormalization	TextNormalizationOptions Text normalization options.
languageRestriction	LanguageRestrictionOptions Possible languages in audio.
audioProcessingType	enum AudioProcessingType How to deal with audio data (in real time, after all data is received, etc). Default is REAL_TIME. `AUDIO_PROCESSING_TYPE_UNSPECIFIED` `REAL_TIME`: Process audio in mode optimized for real-time recognition, i.e. send partials and final responses as soon as possible `FULL_DATA`: Process audio after all data was received

AudioFormatOptions

Audio format options.

Field

Description

rawAudio

RawAudio

Audio without container.

Includes only one of the fields rawAudio, containerAudio.

containerAudio

ContainerAudio

Audio is wrapped in container.

Includes only one of the fields rawAudio, containerAudio.

RawAudio

RAW Audio format spec (no container to infer type). Used in AudioFormat options.

Field	Description
audioEncoding	enum AudioEncoding Type of audio encoding `AUDIO_ENCODING_UNSPECIFIED` `LINEAR16_PCM`: Audio bit depth 16-bit signed little-endian (Linear PCM).
sampleRateHertz	int64 PCM sample rate
audioChannelCount	int64 PCM channel count. Currently only single channel audio is supported in real-time recognition.

ContainerAudio

Audio with fixed type in container. Used in AudioFormat options.

Field

Description

containerAudioType

enum ContainerAudioType

Type of audio container.

CONTAINER_AUDIO_TYPE_UNSPECIFIED
WAV: Audio bit depth 16-bit signed little-endian (Linear PCM).
OGG_OPUS: Data is encoded using the OPUS audio codec and compressed using the OGG container format.
MP3: Data is encoded using MPEG-1/2 Layer III and compressed using the MP3 container format.

TextNormalizationOptions

Options

Field	Description
textNormalization	enum TextNormalization `TEXT_NORMALIZATION_UNSPECIFIED` `TEXT_NORMALIZATION_ENABLED`: Enable normalization `TEXT_NORMALIZATION_DISABLED`: Disable normalization
profanityFilter	bool Profanity filter (default: false).
literatureText	bool Rewrite text in literature style (default: false).
phoneFormattingMode	enum PhoneFormattingMode Define phone formatting mode `PHONE_FORMATTING_MODE_UNSPECIFIED` `PHONE_FORMATTING_MODE_DISABLED`: Disable phone formatting

LanguageRestrictionOptions

Type of restriction for the list of languages expected in the incoming speech stream.

Field

Description

restrictionType

enum LanguageRestrictionType

Language restriction type

LANGUAGE_RESTRICTION_TYPE_UNSPECIFIED
WHITELIST: The allowing list. The incoming audio can contain only the listed languages.
BLACKLIST: The forbidding list. The incoming audio cannot contain the listed languages.

languageCode[]

string

The list of language codes to restrict recognition in the case of an auto model

EouClassifierOptions

Field

Description

defaultClassifier

DefaultEouClassifier

EOU classifier provided by SpeechKit. Default.

Includes only one of the fields defaultClassifier, externalClassifier.

Type of EOU classifier.

externalClassifier

ExternalEouClassifier

EOU is enforced by external messages from user.

Includes only one of the fields defaultClassifier, externalClassifier.

Type of EOU classifier.

DefaultEouClassifier

Field

Description

type

enum EouSensitivity

EOU sensitivity. Currently two levels, faster with more error and more conservative (our default).

EOU_SENSITIVITY_UNSPECIFIED
DEFAULT
HIGH

maxPauseBetweenWordsHintMs

int64

Hint for max pause between words. Our EOU detector could use this information to distinguish between end of utterance and slow speech (like one two three, etc).

ExternalEouClassifier

Use EOU provided by user

Field	Description
Empty

RecognitionClassifierOptions

Field

Description

classifiers[]

RecognitionClassifier

List of classifiers to use

RecognitionClassifier

Field

Description

classifier

string

Classifier name

triggers[]

enum TriggerType

Describes the types of responses to which the classification results will come

TRIGGER_TYPE_UNSPECIFIED
ON_UTTERANCE: Apply classifier to utterance responses
ON_FINAL: Apply classifier to final responses
ON_PARTIAL: Apply classifier to partial responses

SpeechAnalysisOptions

Field	Description
enableSpeakerAnalysis	bool Analyse speech for every speaker
enableConversationAnalysis	bool Analyse conversation of two speakers
descriptiveStatisticsQuantiles[]	double Quantile levels in range (0, 1) for descriptive statistics

SpeakerLabelingOptions

Field

Description

speakerLabeling

enum SpeakerLabeling

Specifies the execution of speaker labeling. Default is SPEAKER_LABELING_DISABLED.

SPEAKER_LABELING_UNSPECIFIED
SPEAKER_LABELING_ENABLED: Enable speaker labeling
SPEAKER_LABELING_DISABLED: Disable speaker labeling

AudioChunk

Data chunk with audio.

Field

Description

data

bytes

Bytes with audio data.

SilenceChunk

Data chunk with silence.

Field

Description

durationMs

int64

Duration of silence chunk in ms.

Eou

Force EOU

Field	Description
Empty

StreamingResponse

{
  "sessionUuid": {
    "uuid": "string",
    "userRequestId": "string"
  },
  "audioCursors": {
    "receivedDataMs": "int64",
    "resetTimeMs": "int64",
    "partialTimeMs": "int64",
    "finalTimeMs": "int64",
    "finalIndex": "int64",
    "eouTimeMs": "int64"
  },
  "responseWallTimeMs": "int64",
  // Includes only one of the fields `partial`, `final`, `eouUpdate`, `finalRefinement`, `statusCode`, `classifierUpdate`, `speakerAnalysis`, `conversationAnalysis`
  "partial": {
    "alternatives": [
      {
        "words": [
          {
            "text": "string",
            "startTimeMs": "int64",
            "endTimeMs": "int64"
          }
        ],
        "text": "string",
        "startTimeMs": "int64",
        "endTimeMs": "int64",
        "confidence": "double",
        "languages": [
          {
            "languageCode": "string",
            "probability": "double"
          }
        ]
      }
    ],
    "channelTag": "string"
  },
  "final": {
    "alternatives": [
      {
        "words": [
          {
            "text": "string",
            "startTimeMs": "int64",
            "endTimeMs": "int64"
          }
        ],
        "text": "string",
        "startTimeMs": "int64",
        "endTimeMs": "int64",
        "confidence": "double",
        "languages": [
          {
            "languageCode": "string",
            "probability": "double"
          }
        ]
      }
    ],
    "channelTag": "string"
  },
  "eouUpdate": {
    "timeMs": "int64"
  },
  "finalRefinement": {
    "finalIndex": "int64",
    // Includes only one of the fields `normalizedText`
    "normalizedText": {
      "alternatives": [
        {
          "words": [
            {
              "text": "string",
              "startTimeMs": "int64",
              "endTimeMs": "int64"
            }
          ],
          "text": "string",
          "startTimeMs": "int64",
          "endTimeMs": "int64",
          "confidence": "double",
          "languages": [
            {
              "languageCode": "string",
              "probability": "double"
            }
          ]
        }
      ],
      "channelTag": "string"
    }
    // end of the list of possible fields
  },
  "statusCode": {
    "codeType": "CodeType",
    "message": "string"
  },
  "classifierUpdate": {
    "windowType": "WindowType",
    "startTimeMs": "int64",
    "endTimeMs": "int64",
    "classifierResult": {
      "classifier": "string",
      "highlights": [
        {
          "text": "string",
          "startTimeMs": "int64",
          "endTimeMs": "int64"
        }
      ],
      "labels": [
        {
          "label": "string",
          "confidence": "double"
        }
      ]
    }
  },
  "speakerAnalysis": {
    "speakerTag": "string",
    "windowType": "WindowType",
    "speechBoundaries": {
      "startTimeMs": "int64",
      "endTimeMs": "int64"
    },
    "totalSpeechMs": "int64",
    "speechRatio": "double",
    "totalSilenceMs": "int64",
    "silenceRatio": "double",
    "wordsCount": "int64",
    "lettersCount": "int64",
    "wordsPerSecond": {
      "min": "double",
      "max": "double",
      "mean": "double",
      "std": "double",
      "quantiles": [
        {
          "level": "double",
          "value": "double"
        }
      ]
    },
    "lettersPerSecond": {
      "min": "double",
      "max": "double",
      "mean": "double",
      "std": "double",
      "quantiles": [
        {
          "level": "double",
          "value": "double"
        }
      ]
    },
    "wordsPerUtterance": {
      "min": "double",
      "max": "double",
      "mean": "double",
      "std": "double",
      "quantiles": [
        {
          "level": "double",
          "value": "double"
        }
      ]
    },
    "lettersPerUtterance": {
      "min": "double",
      "max": "double",
      "mean": "double",
      "std": "double",
      "quantiles": [
        {
          "level": "double",
          "value": "double"
        }
      ]
    },
    "utteranceCount": "int64",
    "utteranceDurationEstimation": {
      "min": "double",
      "max": "double",
      "mean": "double",
      "std": "double",
      "quantiles": [
        {
          "level": "double",
          "value": "double"
        }
      ]
    }
  },
  "conversationAnalysis": {
    "conversationBoundaries": {
      "startTimeMs": "int64",
      "endTimeMs": "int64"
    },
    "totalSimultaneousSilenceDurationMs": "int64",
    "totalSimultaneousSilenceRatio": "double",
    "simultaneousSilenceDurationEstimation": {
      "min": "double",
      "max": "double",
      "mean": "double",
      "std": "double",
      "quantiles": [
        {
          "level": "double",
          "value": "double"
        }
      ]
    },
    "totalSimultaneousSpeechDurationMs": "int64",
    "totalSimultaneousSpeechRatio": "double",
    "simultaneousSpeechDurationEstimation": {
      "min": "double",
      "max": "double",
      "mean": "double",
      "std": "double",
      "quantiles": [
        {
          "level": "double",
          "value": "double"
        }
      ]
    },
    "speakerInterrupts": [
      {
        "speakerTag": "string",
        "interruptsCount": "int64",
        "interruptsDurationMs": "int64",
        "interrupts": [
          {
            "startTimeMs": "int64",
            "endTimeMs": "int64"
          }
        ]
      }
    ],
    "totalSpeechDurationMs": "int64",
    "totalSpeechRatio": "double"
  },
  // end of the list of possible fields
  "channelTag": "string"
}

Responses from server.
Each response contains session uuid
AudioCursors
plus specific event

Field	Description
sessionUuid	SessionUuid Session identifier
audioCursors	AudioCursors Progress bar for stream session recognition: how many data we obtained; final and partial times; etc.
responseWallTimeMs	int64 Wall clock on server side. This is time when server wrote results to stream
partial	AlternativeUpdate Partial results, server will send them regularly after enough audio data was received from user. This are current text estimation from final_time_ms to partial_time_ms. Could change after new data will arrive. Includes only one of the fields `partial`, `final`, `eouUpdate`, `finalRefinement`, `statusCode`, `classifierUpdate`, `speakerAnalysis`, `conversationAnalysis`.
final	AlternativeUpdate Final results, the recognition is now fixed until final_time_ms. For now, final is sent only if the EOU event was triggered. This could be change in future releases. Includes only one of the fields `partial`, `final`, `eouUpdate`, `finalRefinement`, `statusCode`, `classifierUpdate`, `speakerAnalysis`, `conversationAnalysis`.
eouUpdate	EouUpdate After EOU classifier, send the message with final, send the EouUpdate with time of EOU before eou_update we send final with the same time. there could be several finals before eou update. Includes only one of the fields `partial`, `final`, `eouUpdate`, `finalRefinement`, `statusCode`, `classifierUpdate`, `speakerAnalysis`, `conversationAnalysis`.
finalRefinement	FinalRefinement For each final, if normalization is enabled, sent the normalized text (or some other advanced post-processing). Final normalization will introduce additional latency. Includes only one of the fields `partial`, `final`, `eouUpdate`, `finalRefinement`, `statusCode`, `classifierUpdate`, `speakerAnalysis`, `conversationAnalysis`.
statusCode	StatusCode Status messages, send by server with fixed interval (keep-alive). Includes only one of the fields `partial`, `final`, `eouUpdate`, `finalRefinement`, `statusCode`, `classifierUpdate`, `speakerAnalysis`, `conversationAnalysis`.
classifierUpdate	RecognitionClassifierUpdate Result of the triggered classifier Includes only one of the fields `partial`, `final`, `eouUpdate`, `finalRefinement`, `statusCode`, `classifierUpdate`, `speakerAnalysis`, `conversationAnalysis`.
speakerAnalysis	SpeakerAnalysis Speech statistics for every speaker Includes only one of the fields `partial`, `final`, `eouUpdate`, `finalRefinement`, `statusCode`, `classifierUpdate`, `speakerAnalysis`, `conversationAnalysis`.
conversationAnalysis	ConversationAnalysis Conversation statistics Includes only one of the fields `partial`, `final`, `eouUpdate`, `finalRefinement`, `statusCode`, `classifierUpdate`, `speakerAnalysis`, `conversationAnalysis`.
channelTag	string Tag for distinguish audio channels.

SessionUuid

Session identifier.

Field

Description

uuid

string

Internal session identifier.

userRequestId

string

User session identifier.

AudioCursors

AudioCursors are state of ASR recognition stream.

Field	Description
receivedDataMs	int64 Amount of audio chunks server received. This cursor is moved after each audio chunk was received by server.
resetTimeMs	int64 Input stream reset data.
partialTimeMs	int64 How much audio was processed. This time includes trimming silences as well. This cursor is moved after server received enough data to update recognition results (includes silence as well).
finalTimeMs	int64 Time of last final. This cursor is moved when server decides that recognition from start of audio until final_time_ms will not change anymore usually this even is followed by EOU detection (but this could change in future).
finalIndex	int64 This is index of last final server send. Incremented after each new final.
eouTimeMs	int64 Estimated time of EOU. Cursor is updated after each new EOU is sent. For external classifier this equals to received_data_ms at the moment EOU event arrives. For internal classifier this is estimation of time. The time is not exact and has the same guarantees as word timings.

AlternativeUpdate

Update of hypothesis.

Field

Description

alternatives[]

Alternative

List of hypothesis for timeframes.

channelTag

string

Alternative

Recognition of specific time frame.

Field	Description
words[]	Word Words in time frame.
text	string Text in time frame.
startTimeMs	int64 Start of time frame.
endTimeMs	int64 End of time frame.
confidence	double The hypothesis confidence. Currently is not used.
languages[]	LanguageEstimation Distribution over possible languages.

Word

Recognized word.

Field	Description
text	string Word text.
startTimeMs	int64 Estimation of word start time in ms.
endTimeMs	int64 Estimation of word end time in ms.

LanguageEstimation

Estimation of language and its probability.

Field

Description

languageCode

string

Language code in ISO 639-1 format.

probability

double

Estimation of language probability.

EouUpdate

Update information for external End of Utterance.

Field

Description

timeMs

int64

EOU estimated time.

FinalRefinement

Refinement for final hypo. For example, text normalization is refinement.

Field

Description

finalIndex

int64

Index of final for which server sends additional information.

normalizedText

AlternativeUpdate

Normalized text instead of raw one.

Includes only one of the fields normalizedText.

Type of refinement.

StatusCode

Status message

Field

Description

codeType

enum CodeType

Code type.

CODE_TYPE_UNSPECIFIED
WORKING: All good.
WARNING: For example, if speech is sent not in real time or context is unknown and we've made fallback.
CLOSED: After session was closed.

message

string

Human readable message.

RecognitionClassifierUpdate

Field	Description
windowType	enum WindowType Response window type `WINDOW_TYPE_UNSPECIFIED` `LAST_UTTERANCE`: The result of applying the classifier to the last utterance response `LAST_FINAL`: The result of applying the classifier to the last final response `LAST_PARTIAL`: The result of applying the classifier to the last partial response
startTimeMs	int64 Start time of the audio segment used for classification
endTimeMs	int64 End time of the audio segment used for classification
classifierResult	RecognitionClassifierResult Result for dictionary-based classifier

RecognitionClassifierResult

Field	Description
classifier	string Name of the triggered classifier
highlights[]	PhraseHighlight List of highlights, i.e. parts of phrase that determine the result of the classification
labels[]	RecognitionClassifierLabel Classifier predictions

PhraseHighlight

Field	Description
text	string Text transcription of the highlighted audio segment
startTimeMs	int64 Start time of the highlighted audio segment
endTimeMs	int64 End time of the highlighted audio segment

RecognitionClassifierLabel

Field

Description

label

string

The label of the class predicted by the classifier

confidence

double

The prediction confidence

SpeakerAnalysis

Field	Description
speakerTag	string Speaker tag
windowType	enum WindowType Response window type `WINDOW_TYPE_UNSPECIFIED` `TOTAL`: Stats for all received audio. `LAST_UTTERANCE`: Stats for last utterance.
speechBoundaries	AudioSegmentBoundaries Audio segment boundaries
totalSpeechMs	int64 Total speech duration
speechRatio	double Speech ratio within audio segment
totalSilenceMs	int64 Total silence duration
silenceRatio	double Silence ratio within audio segment
wordsCount	int64 Number of words in recognized speech
lettersCount	int64 Number of letters in recognized speech
wordsPerSecond	DescriptiveStatistics Descriptive statistics for words per second distribution
lettersPerSecond	DescriptiveStatistics Descriptive statistics for letters per second distribution
wordsPerUtterance	DescriptiveStatistics Descriptive statistics for words per utterance distribution
lettersPerUtterance	DescriptiveStatistics Descriptive statistics for letters per utterance distribution
utteranceCount	int64 Number of utterances
utteranceDurationEstimation	DescriptiveStatistics Descriptive statistics for utterance duration distribution

AudioSegmentBoundaries

Field

Description

startTimeMs

int64

Audio segment start time

endTimeMs

int64

Audio segment end time

DescriptiveStatistics

Field	Description
min	double Minimum observed value
max	double Maximum observed value
mean	double Estimated mean of distribution
std	double Estimated standard deviation of distribution
quantiles[]	Quantile List of evaluated quantiles

Quantile

Field

Description

level

double

Quantile level in range (0, 1)

value

double

Quantile value

ConversationAnalysis

Field	Description
conversationBoundaries	AudioSegmentBoundaries Audio segment boundaries
totalSimultaneousSilenceDurationMs	int64 Total simultaneous silence duration
totalSimultaneousSilenceRatio	double Simultaneous silence ratio within audio segment
simultaneousSilenceDurationEstimation	DescriptiveStatistics Descriptive statistics for simultaneous silence duration distribution
totalSimultaneousSpeechDurationMs	int64 Total simultaneous speech duration
totalSimultaneousSpeechRatio	double Simultaneous speech ratio within audio segment
simultaneousSpeechDurationEstimation	DescriptiveStatistics Descriptive statistics for simultaneous speech duration distribution
speakerInterrupts[]	InterruptsEvaluation Interrupts description for every speaker
totalSpeechDurationMs	int64 Total speech duration, including both simultaneous and separate speech
totalSpeechRatio	double Total speech ratio within audio segment

InterruptsEvaluation

Field	Description
speakerTag	string Speaker tag
interruptsCount	int64 Number of interrupts made by the speaker
interruptsDurationMs	int64 Total duration of all interrupts
interrupts[]	AudioSegmentBoundaries Boundaries for every interrupt

SpeechKit Recognition API v3, gRPC: Recognizer.RecognizeStreaming

gRPC requestgRPC request

StreamingRequestStreamingRequest

StreamingOptionsStreamingOptions

RecognitionModelOptionsRecognitionModelOptions

AudioFormatOptionsAudioFormatOptions

RawAudioRawAudio

ContainerAudioContainerAudio

TextNormalizationOptionsTextNormalizationOptions

LanguageRestrictionOptionsLanguageRestrictionOptions

EouClassifierOptionsEouClassifierOptions

DefaultEouClassifierDefaultEouClassifier

ExternalEouClassifierExternalEouClassifier

RecognitionClassifierOptionsRecognitionClassifierOptions

RecognitionClassifierRecognitionClassifier

SpeechAnalysisOptionsSpeechAnalysisOptions

SpeakerLabelingOptionsSpeakerLabelingOptions

AudioChunkAudioChunk

SilenceChunkSilenceChunk

EouEou

StreamingResponseStreamingResponse

SessionUuidSessionUuid

AudioCursorsAudioCursors

AlternativeUpdateAlternativeUpdate

AlternativeAlternative

WordWord

LanguageEstimationLanguageEstimation

EouUpdateEouUpdate

FinalRefinementFinalRefinement

StatusCodeStatusCode

RecognitionClassifierUpdateRecognitionClassifierUpdate

RecognitionClassifierResultRecognitionClassifierResult

PhraseHighlightPhraseHighlight

RecognitionClassifierLabelRecognitionClassifierLabel

SpeakerAnalysisSpeakerAnalysis

AudioSegmentBoundariesAudioSegmentBoundaries

DescriptiveStatisticsDescriptiveStatistics

QuantileQuantile

ConversationAnalysisConversationAnalysis

InterruptsEvaluationInterruptsEvaluation

Была ли статья полезна?

gRPC request

StreamingRequest

StreamingOptions

RecognitionModelOptions

AudioFormatOptions

RawAudio

ContainerAudio

TextNormalizationOptions

LanguageRestrictionOptions

EouClassifierOptions

DefaultEouClassifier

ExternalEouClassifier

RecognitionClassifierOptions

RecognitionClassifier

SpeechAnalysisOptions

SpeakerLabelingOptions

AudioChunk

SilenceChunk

Eou

StreamingResponse

SessionUuid

AudioCursors

AlternativeUpdate

Alternative

Word

LanguageEstimation

EouUpdate

FinalRefinement

StatusCode

RecognitionClassifierUpdate

RecognitionClassifierResult

PhraseHighlight

RecognitionClassifierLabel

SpeakerAnalysis

AudioSegmentBoundaries

DescriptiveStatistics

Quantile

ConversationAnalysis

InterruptsEvaluation