Nor did we test full sentences, which add a lot of complexity to scoring, since translations might include both correct and incorrect elements moreover, humans can translate the same sentence many ways, making it impossible to impose a gold standard for full sentences, especially across dozens of languages. Although GT does not advertise itself as a dictionary, single-word lookups are a major proportion of real world uses of the service. We did not test single words, which can be highly ambiguous (for example, right = correct, legal entitlement, politically conservative, not left, etc.), and therefore too arbitrary in isolation. We tested clusters of two or more words that often occur together, and that have a meaning that is generally discernable when they do (as can be readily seen in Twitter searches) for example, tweets with “out cold” almost always imply unconsciousness.
0 kommentar(er)
