All lstm related projects in q/KDB+
polstm.q - plain old LSTM impplementation that tries to predict the next letter in a sequence. Data files - shakespeare.txt.
seq2seq.q - A SEQ2SEQ implementation of the paper - Sequence to Sequence Learning with Neural Networks - By Ilya Sutskever, et al.
bilstmatt.q - a bidirectional LSTM with "attention" - applied to machine translation. - from the paper - Neural Machine Translation by jointly learning to align and translate - by Bengio, Bahdanau and Cho.