A Python library designed for deduplication purposes, helping to identify and remove duplicate values from datasets efficient enough to handle large datasets.
First, the records are indexed into blocks. Then, the comparison function compares all the pairs of records within each block. Finally, the pairs of records are clustered such that they either belong to a match or a non-match cluster.
In summary, if you have a database or CSV file with records that require similarity detection or linking, Dedupe is a reliable tool to consider as it provides a clean and efficient process with clear and accurate output.
Version 2009-06-10: N/A