DIFFERENTIAL SEMANTIC SKETCHES FOR RUSSIAN INTERNET-CORPORA
ABBYY Lab MIPT, Julia Detkova, Valeriy I. Novitskiy, ABBYY, M. Petrova, ABBYY, V. Selegey, ABBYY · Computational Linguistics and Intellectual Technologies · 2020
The current paper suggests a new representation type of word collocations—the semantic sketches. It was first tested on one of the subcorpora of the General Internet-Corpus of Russian. The semantic sketches continue the idea of word sketches based on grammatical relations between words and expand it by adding the semantic information—word meanings and semantic relations between words. Moreover, the sketches can be additionally provided with metatextual characteristics. Certainly, building such sketches demands the semantic markup of the corpora. Therefore, we have used partial semantic analysis of the Compreno parser for our purposes. The paper demonstrates the examples of the sketches, provides the quality evaluation of the markup they are based on, and shows the advantages and disadvantages of the given approach.