Fig. 6.

Example of the mapping between context triggers and bacteria mentions, and of linking each trigger to location mentions. Blue-shaded words such as cultures and prevalence are context triggers. Dashed curved arrows are the mappings between context triggers and bacteria mentions within the context window of each bacteria mention. Solid curved arrows connecting context triggers to location mentions are intra-sentence relations between them. Solid vertical arrows on the right indicate the sliding context window (i.e., sentence range) of each of the three bacteria mentions (B1, B2, and B3)