Update README.md

README.md

@@ -4,7 +4,7 @@ Model trained to recognize 4 types of relationships between significant pharmaco
 
 Data
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-Proposed model is trained on a subset of 908 reviews of the [Russian Drug Review Corpus (RDRS)](https://arxiv.org/pdf/2105.00059.pdf). The subset contains the markup of the following types of entities: and contains pairs of entities marked with the 4 listed types of relationships:
+Proposed model is trained on a subset of 908 reviews of the [Russian Drug Review Corpus (RDRS)](https://arxiv.org/pdf/2105.00059.pdf). The subset contains the pairs of entities marked with the 4 listed types of relationships:
 - ADR-Drugname — the relationship between the drug and its side effects
 - Drugname-SourceInfodrug — the relationship between the medication and the source of information about it (e.g., “was advised at the pharmacy”, e.g., “was advised at the pharmacy”, “the doctor recommended it”); 
 - Drugname-Diseasname — the relationship between the drug and the disease