Sophia NLU Engine

Parse and understand user input with unparalleled performance and precision using Sophia, our premium NLU engine:

  • 432,000 word vocabulary with a hierarchical categorization system of over 8,700 categories.
  • Blazingly fast at ~180 words every 4ms, or ~45,000 words per second on a single thread.
  • Compact shared library of 3.7MB along with a 43.7MB data store.
  • Self-contained, with no external dependencies or API calls.
  • Polished final product allowing for seamless integration into any existing application.
  • Advanced features including internal POS tagger, anaphora resolver, automated spelling corrections, named entity recognition, and intuitive phrase parsing.
  • Customizable: Easily incorporate your own named entities into the vocabulary.
  • Selectors for assessing user input against groupings of predefined phrases to help determine user responses, with an optional external LLM fallback feature ([more details]).
  • Translation into multiple languages coming soon.

Test Drive Sophia

Enter a couple of sentences below, and witness Sophia's impressive performance for yourself.

Integrate with Sophia Today!

Enhance interaction with your users by integrating with Sophia's powerful natural language understanding engine. Learn more and contact sales using the links below:


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