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IBM Watson as tutor, not a voice interface

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My blog: http://zonov.me/
Slides from Voice Interfaces meetup Berlin 2018

Published in: Engineering
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IBM Watson as tutor, not a voice interface

  1. 1. IBM Watson As a tutor, not just a voice interface
  2. 2. About me ● Backend engineer with 7+ years in web development ● Basic ML knowledge ● Have Alexa at home
  3. 3. 01 February 2017GoogleSlide Master Flash Hallo! Привет!
  4. 4. About product Language learning app, adaptive Adding voice recognition support, evaluating different ideas
  5. 5. Providers ● Amazon LEX ● Google Voice ● Siri ● IBM Watson ● Own solution
  6. 6. IBM Watson ● The product is built focused on different areas (like Education, Health etc.) ● Support custom keywords to search for in the speech ● Does not stick to the brand names during the recognition ● Has good variety of languages
  7. 7. Integration ● API :)
  8. 8. Integration ● API, which is extremely easy to integrate with ● Few models of interaction: sessionless, websocket, async
  9. 9. An issue Non-native speakers
  10. 10. Result Accuracy is about 60%
  11. 11. Result Accuracy is about 60% Even on 20% keywords threshold
  12. 12. Result Accuracy is about 60% Even on 20% keywords threshold Terrible
  13. 13. This feeling
  14. 14. Questions Kirill Zonov http://zonov.me/ Babbel Senior Engineer

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