Figure 1From: Optimising chemical named entity recognition with pre-processing analytics, knowledge-rich features and heuristicsThe chemical entity recogniser in Argo. The proposed chemical entity recogniser is available as a processing component in the Web-based, text mining workbench Argo. The component is shown here as part of two individual workflows. The left-hand-side workflow produces an RDF file containing annotated chemicals in user-specified PubMed abstracts. The right-hand-side workflow reports effectiveness metrics for the CHEMDNER corpus.Back to article page