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. Author manuscript; available in PMC: 2019 Jul 25.
Published in final edited form as: J Biomed Inform. 2017 Jul 8;72:85–95. doi: 10.1016/j.jbi.2017.07.006

Table 5.

Performance of the LSTM models with max pooling and word embedding trained on MIMIC-III corpus. The segment LSTM max (pooling) best performance was attained with 100 hidden units and pad size 7 for TrP relations, with 200 hidden units and pad size 5 for TeP relations, with 100 hidden units and pad size 5 for PP relations. The sentence LSTM max (pooling) best performance was attained with 150 hidden units for all relations.

System Problem-Treatment (TrP) Relations Problem-Test (TeP) Relations Problem-Problem (PP) Relations
R P F R P F R P F
Segment LSTM max 0.636 0.674 0.655 0.765 0.853 0.806 0.729 0.669 0.698
Sentence LSTM max 0.632 0.650 0.641 0.757 0.793 0.775 0.776 0.666 0.717