1. A method comprising: performing by one or more computer processors: obtaining an original text message in a first language authored by a first user: obtaining an initial translation of the original text message in a second language; obtaining a translation correction of the initial translation, wherein the translation correction is authored by a second user; calculating at least one metric associated with the translation correction, the at least one metric being based on a comparison of a word-based feature of the original text and the translation correction, wherein calculating the at least one metric comprises determining a difference in a number of words, characters, emojis, numbers, or punctuation marks between the original text and the translation correction; and determining an accuracy of the translation correction based on the at least one metric.