Figure 4From: Sieve-based relation extraction of gene regulatory networks from biological literatureZero skip-mention sequence. The initial mention sequence that contains all the mentions (i.e., zero skip-mention) from the document "spo0H RNA and sigma H levels during growth are not identical to each other or to the pattern of expression of spoVG, a gene transcribed by E sigma H."1 A sentence from the GRN BioNLP 2013 training dataset, article PMID-1898930-S9.Back to article page