8

Which algorithm is used in the robot Sophia to understand and answer the questions?

nbro
  • 42,615
  • 12
  • 119
  • 217
dua fatima
  • 323
  • 1
  • 3
  • 11

1 Answers1

2

Sophia ,first , has all the questions and corresponding answers preprogrammed. It is a system which is a hybrid of Bayes Text classification and decision trees.

  • It may consist of a speak recognizer which converts the question into a string.

  • This string then travels into a algorithm which gets a suitable answer for it.

  • The answer is then spoken by the speech synthesizer along with some face actions.

  • It might also have a sentiment analyser which identifies sentiments in a answer to show face expressions accordingly.

  • Along with this, it identifies the emotions on the face of the person sitting in front of it, so as to provide a greater expression.

Hence, Sophia understands or thinks nothing like the human brain. It is just a system which gives predefined answers corresponding to the question asked.