Intelligent speech
analysis technology
helps language learning!
3 kinds of ability evaluation
Chivox’s speech analysis technology covers three aspects of ability, including pronunciation, pragmatics and expression.
Pronunciation evaluation
From the perspectives of pronunciation and intonation, the pronunciation ability of learners in word, phrase, sentence, paragraph reading aloud and repeat is evaluated.
Speech enabled multiple choice evaluation
Through the design of Task-based scenarios, it has multiple options in each round for users to choose and read. During the process, we get accurate feedbacks on the user’s mastery of specific
Oral presentation evaluation
It evaluates the presentation comprehensively in semantic, grammar, pronunciation and other dimensions. In scenes like oral composition or story retelling, one thousand users may have one thousand different answers. It is a key indicator of the technical strength for a speech technology company.
4 major evaluation dimensions
7 typical functions
The pronunciation evaluation of reading words
The pronunciation evaluation of the dimensions such as words, phonemes, and stress is provided to help learners correct the pronunciation of the words.
The pronunciation evaluation of reading sentences
It provides a multi-dimensional evaluation of the overall pronunciation, completeness, fluency, accuracy, intonation, stress, linking, rising and falling tone, and word scores in the sentence.
The pronunciation evaluation of reading paragraph
It provides integrity, fluency, paragraph overall score, each sentence score, and each word score. It can be used in simulation and formal examinations.
The limited branching man-machine dialogue evaluation
It constructs the virtual environment of human-machine dialogue and develops the semantic understanding ability of learners through situational teaching.
AI talk
On the basis of limited branch situational dialogues, key words detection and overall evaluation scores are added to help students understand key words and semantics.
Open type evaluation
Topic description, picture talking, oral composition, story retelling, and other typical questions in official admission exams, so as to train students' oral application ability and language expression ability.
Native accent
Through image output, the contrast between learners and native speakers in the aspect of speed, energy, intonation and other dimensions is concretely demonstrated.
Chivox Co., Ltd
Address: No.328, Xinghu Road, Suzhou Industrial Park, Suzhou, Jiangsu Province, P.R. China
Postcode: 215000
