Path	Lines of Code
Utilities/ReferenceImplementations/bidirectional_gru.py	179
Utilities/ReferenceImplementations/bidirectional_lstm.py	110
Utilities/ReferenceImplementations/bidirectional_rnn.py	92
Utilities/ReferenceImplementations/gru.py	103
Utilities/ReferenceImplementations/lstm.py	56
Utilities/ReferenceImplementations/optimizers.py	24
Utilities/ReferenceImplementations/rnn.py	56