Using Snomed to recognize and index chemical and drug mentions.

Abstract

In this paper we describe a new named entity extraction system. Our work proposes a system for the identification and annotation of drug names in Spanish biomedical texts based on machine learning and deep learning models. Subsequently, a standardized code using Snomed is assigned to these drugs, for this purpose, Natural Language Processing tools and techniques have been used, and a dictionary of different sources of information has been built. The results are promising, we obtain 78\% in F1 score on the first sub-track and in the second task we map with Snomed correctly 72\% of the found entities.

Tasks

Reproductions