Fig. 2From: BO-LSTM: classifying relations via long short-term memory networks along biomedical ontologiesBO-LSTM Model architecture, using a sentence from the Drug-Drug Interactions corpus as an example. Each box represents a layer, with an output dimension, and merging lines represent concatenation. We refer to a as the Word embeddings channel, b the WordNet channel and c the ancestors concatenation channel and d the common ancestors channelBack to article page