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@voxable
voxable.io
Conversational Design Theory:
The Conversational Interaction Loop
Austin Chat UX | November 2018
Lauren Golembiewski
CEO & Co-Founder, Voxable
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#givevoice
@voxable
voxable.io
Voxable helps companies
design and develop
conversational interfaces
as well as teaches teams
strategy and process.
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#givevoice
@voxable
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The Core
Technology
Listen
Understand
Process
Respond
Conversational Interaction Loop
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@voxable
voxable.io
- Automatic speech recognition
(ASR)
- Text input and messaging app
affordances
The Core
Technology
Listen
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voxable.io
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@voxable
voxable.io
Where Does Automatic Speech Recognition (ASR) Happen?
Browsers -
Web Speech
API
Alexa Google
Assistant
Siri
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#givevoice
@voxable
voxable.io
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The Messenger Platform provides
you with tools to create a bot to
engage in conversation with
people.
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Messaging App Affordances
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Understand
Natural language understanding
(NLU) gives meaning to text and
extracts structured data
The Core
Technology
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What Does NLU Do?
“Show me flights from Austin to
Newark leaving next Monday
after 4pm.”
departure city
destination city date
time
INTENT: FLIGHTSEARCH
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#givevoice
@voxable
voxable.io
Where Does NLU Happen?
NLU as a service
happens in platforms
like Dialogflow, LUIS,
Rasa, and Watson
Built into platforms
like Alexa
Custom built by a
team of data
scientists and
linguists
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voxable.io
Process
Bot intelligence manages the
context of the user, the
application, and the conversation The Core
Technology
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Respond
- Audio feedback - synthesized
or recorded voices
- Messaging app affordances The Core
Technology
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#givevoice
@voxable
voxable.io
The Core
Technology
Listen
Automatic Speech
Recognition (ASR)
Messaging UI
Understand
Natural Language
Understanding (NLU)
Process
Bot Intelligence
Respond
Synthesized Voice
Messaging UI
The Conversational Interaction Loop
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