Beijing Didi Infinity Technology and Development Co., Ltd.

Denglin Jiang

Kevin Knight

Scot Fang

Arkady Arkhangorodsky

Ajay Nagesh

Yiqi Huang

Christopher Chu

Boliang Zhang

Methods, systems, and apparatus, including computer programs encoded on computer storage media for evaluating and improving live translation captioning systems. An exemplary method includes: displaying a word in a first language; receiving a first audio sequence, the first audio sequence comprising a verbal description of the word; generating a first translated text in a second language; displaying the first translated text; receiving a second audio sequence, the second audio sequence comprising a guessed word based on the first translated text; generating a second translated text in the first language; determining a matching score between the word and the second translated text; determining a performance score of the live translation captioning system based on the matching score.

Method and system for evaluating and improving live translation captioning systems

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Los Angeles, CA, United States of America

Denglin Jiang