Quoting from one of the engines behind Genesys ASR:
The confidence value is an estimate between 0.0 and 1.0. It's calculated by aggregating the "likelihood" values assigned to each word in the audio. A higher number indicates an estimated greater likelihood that the individual words were recognized correctly. This field is typically provided only for the top hypothesis, and only for results where is_final=true. For example, you may use the confidence value to decide whether to show alternative results to the user or ask for confirmation from the user.
Be aware, however, that the model determines the "best", top-ranked result based on more signals than the confidence score alone (such as sentence context). Because of this there are occasional cases where the top result doesn't have the highest confidence score. If you haven't requested multiple alternative results, the single "best" result returned may have a lower confidence value than anticipated. This can occur, for example, in cases where rare words are being used. A word that's rarely used can be assigned a low "likelihood" value even if it's recognized correctly. If the model determines the rare word to be the most likely option based on context, that result is returned at the top even if the result's confidence value is lower than alternative options.
------------------------------
Robert Wakefield-Carl
ttec Digital
Sr. Director - Innovation Architects
Robert.WC@ttecdigital.comhttps://www.ttecDigital.comhttps://RobertWC.Blogspot.com------------------------------
Original Message:
Sent: 09-25-2024 22:13
From: Brady Speed
Subject: Upcoming New Feature - Dictionary Management in UI
Thanks for the info!
Follow up question - how is "confidence" derived as seen in the transcript URL result for the below API?
api/v2/speechandtextanalytics/conversations/{conversationId}/communications/{communicationId}/transcripturl
"words": [ { "word": "and", "confidence": 0.971, "startTimeMs": 1726155205633, "duration": { "milliseconds": 40 } }
------------------------------
Brady
Seattle, USA
------------------------------
Original Message:
Sent: 09-23-2024 16:19
From: Leor Grebler
Subject: Upcoming New Feature - Dictionary Management in UI
Hi Brady,
Thanks for the note. If the user has GC3 or WEM Add On today, what's added to Dictionary Management will affect the transcription that is consumed by Agent Assist and Copilot if Native Voice Transcription is used. We hope to be able to provide the Dictionary Management soon to those who might not have the GC3 or WEM Add On licenses soon. @Amanda Halpin for visibility.
Leor
------------------------------
Leor Grebler, Principal Product Manager - Voice Transcription
leor.grebler@genesys.com
Genesys - Employees
Original Message:
Sent: 09-23-2024 10:57
From: Brady Speed
Subject: Upcoming New Feature - Dictionary Management in UI
It was touched on earlier in the thread, but want to confirm - do Dictionary Management terms apply to Agent Assist/CoPilot transcription and knowledge article surfacing?
Thanks,
Brady
------------------------------
Brady
Seattle, USA