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Table 1 SemGen precision for 2,042 genetic (gene-gene) and etiologic (gene-disease) semantic relations

From: Argument-predicate distance as a filter for enhancing precision in extracting predications on the genetic etiology of disease

Semantic relations Syntactic indicator Official symbol Total relations Correct relations Incorrect relations Precision Standard error
gene-gene verb yes 410 172 238 41.95% 2.44%
gene-gene verb no 617 299 318 48.46% 2.01%
gene-disease verb yes 407 302 105 74.20% 2.17%
gene-disease verb no 26 21 5 80.77% 7.73%
gene-disease preposition yes 555 357 198 64.32% 2.03%
gene-disease preposition no 27 17 10 62.96% 9.29%
  1. "Official symbol" indicates whether all relevant relations include an official gene symbol and Entrez Gene ID for each extracted gene or not.