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Fix/flux cleanup (#1379)

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* for deepgram flux include the turn taking events in the transcription payload

* for deepgram flux, including turn_taking_event in the speech payload

* fix prev commit which used wrong field
This commit is contained in:
Dave Horton
2025-10-04 20:06:38 -04:00
committed by GitHub
parent 854c26db11
commit d2d3b4583e
3 changed files with 19 additions and 10 deletions
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18
lib/utils/transcription-utils.js
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@@ -339,16 +339,28 @@ const normalizeDeepgram = (evt, channel, language, shortUtterance) => {
};
};
const normalizeDeepgramFlux = (evt, channel, language, shortUtterance) => {
const normalizeDeepgramFlux = (evt, channel, language) => {
const copy = JSON.parse(JSON.stringify(evt));
let turnTakingEvent;
if (['StartOfTurn', 'EagerEndOfTurn', 'TurnResumed', 'EndOfTurn'].includes(evt.event)) {
turnTakingEvent = evt.event;
}
/* calculate total confidence based on word-level confidence */
const realWords = (evt.words || [])
.filter((w) => ![',.!?;'].includes(w.word));
const confidence = realWords.length > 0 ? realWords.reduce((acc, w) => acc + w.confidence, 0) / realWords.length : 0;
return {
language_code: language,
channel_tag: channel,
is_final: evt.event === 'EndOfTurn',
alternatives: [
{
confidence: evt.end_of_turn_confidence,
confidence,
end_of_turn_confidence: evt.end_of_turn_confidence,
transcript: evt.transcript,
...(turnTakingEvent && {turn_taking_event: turnTakingEvent})
}
],
vendor: {
@@ -967,7 +979,6 @@ module.exports = (logger) => {
}
else if ('deepgramflux' === vendor) {
const {
preflightThreshold,
eotThreshold,
eotTimeoutMs,
mipOptOut,
@@ -978,7 +989,6 @@ module.exports = (logger) => {
opts = {
DEEPGRAMFLUX_API_KEY: sttCredentials.api_key,
DEEPGRAMFLUX_SPEECH_MODEL: model || 'flux-general-en',
...(preflightThreshold && {DEEPGRAMFLUX_SPEECH_PRELIGHT_THRESHOLD: preflightThreshold}),
...(eotThreshold && {DEEPGRAMFLUX_SPEECH_EOT_THRESHOLD: eotThreshold}),
...(eotTimeoutMs && {DEEPGRAMFLUX_SPEECH_EOT_TIMEOUT_MS: eotTimeoutMs}),
...(mipOptOut && {DEEPGRAMFLUX_SPEECH_MIP_OPT_OUT: mipOptOut}),