Fig. 2

This illustrates how often a term is found when used as reference standard term. The first stack shows the number of terms that are correctly retrieved between 0 % and 5 % of the times they are used in the reference standard, the second stack shows the number of terms retrieved between 5 % and 10 % of the times, and so on. The statistics are shown for top 10n candidate terms (using cluster level 100 and fully lemmatised and stop word filtered corpus for Medical Finding and Pharmaceutical Drug and cluster level 34 with the corpus retaining more information for Body Part)