Update README.md

README.md

@@ -30,6 +30,12 @@ As such, we release a fully deduplicated version of DCLM in case it is of intere
 
 -/ TODO YURY
 
+## Deduplication Details
+
+-/ TODO Yury please add details on the exact process you used to deduplicate
+
+
+We deduplicated DCM using the approximate minhash LSH method with the following parameters: minhash with signature size of 128 computed on character-based 25-grams signatures and split into 8 bands, giving roughly 85% Jaccard similarity threshold. We then constructed an undirected graph with nodes being documents and edges being duplicates, and found connected components in it, which provided us with clusters of duplicates. From each cluster, we selected the top document to keep and removed the rest. 
 
 ### Dataset Description