Welcome to DREAMT: Decoding, Reranking, Evaluation, and Alignment for Machine Translation DREAMT will consist of four baseline components for the open-ended assignments posted at mt-class.org: 1) The ALIGNER takes parallel texts and produces word alignments. 2) The DECODER takes source sentences and produce output translations. 3) The RERANKER takes output translations and produces a new ranking of them. 4) The EVALUATOR takes output translations and scores them against references. At the moment, there is only the aligner and the decoder.