Paraphrase resolution is also known as Synonym Resolution, Deduplication, Entity Resolution. It is related to OIE and can concern relations, entities or both. In adequacy with our interest for work near Big Data features, propose unsupervised and scalable approaches for paraphrase resolution. In, to scale, the number of comparisons betweenpairs of strings (which mustsharea or pair) is limited and strings are clustered over time. This idea of gradual merging of clusters is also the reason of the scalability in. Unlike these two previous, tackle polysemy and use extra-characteristics of the input relation instances like distributional similarity, linguistic patterns, hypernym graph, etc. Let us note that if tackle the problem of finding which mentions of entities in a text are equivalent, some authors address a similar problem called Entity Linking and which can be helpful in our disambiguation task. It aims to identify an entry in a given Knowledge Base (KB) to which an entity mention in a document refer to