Open-ended scoring

This feature is available as part of the Premium Plan.

The Speechace open-ended scoring API evaluates a user's free speech spontaneous response up to 2 minutes in length and provides a comprehensive set of language scores including pronunciation, fluency, vocabulary, grammar and coherence along with a transcript of the user's response.

Additionally, the open-ended scoring API includes the following advanced capabilities to evaluate the fidelity and appropriateness of the response: a. Relevance detection - This capability evaluates if the user gave a response that was relevant to the question given to them. b. Language detection - This capability detects whether a user provided a response in an unexpected language.

In the next few sections we will look at these scores in detail.