In this section, we describe how we derive labeled word pairs from WordNet to construct L. Because eventually we will test the learned entailment vectors on the SICK and SNLI textual entailment datasets, we focus on extracting word pairs with at least one word appearing in SICK or SNLI.
we follow the following steps to construct L. In all the steps, w 1 and w 2 refer to nouns found in WordNet.