Benchmarking short text semantic similarity

Short Text Semantic Similarity measurement is a new and rapidly growing field of research. “Short texts” are typically sentence length but are not required to be grammatically correct. There is great potential for applying these measures in fields such as Information Retrieval, Dialogue Management and Question Answering. A dataset of 65 sentence pairs, with similarity ratings, produced in 2006 has become adopted as a de facto Gold Standard benchmark. This paper discusses the adoption of the 2006 dataset, lays down a number of criteria that can be used to determine whether a dataset should be awarded a “Gold Standard” accolade and illustrates its use as a benchmark. Procedures for the generation of further Gold Standard datasets in this field are recommended.