One of the most fascinating yet controversial paraphrasing tools nowadays is a rephrase sentences generator. Several program developers have come up with their own version of this utility, performing the very same function of rephrasing sentences. The primary goal is to automatically generate a rephrased sentence to those who need quick and speedy paraphrasing services. However, it can also be noted that some versions are not as efficient and as effective in meeting the high demands for paraphrasing, and are merely present in the web for marketing purposes. Therefore, to answer the question about how these rephrase generators work depends on the framework of the utility itself.
In the actual purpose of developing these rephrase generators; developers have kept in mind the technical aspect of these utilities and the way it imitates the brain function in breaking down pieces of thoughts that make up the whole sentence. How do the rephrasing process go in a paraphrase generator, depends on the programming.
Assessing the effectiveness of a rephrase generator depends on the task involved. Complex tasks need more consistency and coherence that only a human rephraser can meet and accomplish according to the professional standards of the academic culture. Hence, a rephrase generator in this case cannot be considered an effective paraphrasing tool. However, for simple sentence rephrasing tasks, a rephrase generator is a good option, efficient enough in giving the best choice for synonyms and presenting simple sentence restructuring.