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. Author manuscript; available in PMC: 2024 Oct 5.
Published in final edited form as: IEEE Trans Neural Netw Learn Syst. 2023 Oct 5;34(10):6983–7003. doi: 10.1109/TNNLS.2022.3145365

Fig. 2.

Fig. 2.

LSTM recurrent neural network. The computational graph is shown in (a). The LSTM has an extra pathway for the cell state. A recurrent unit of LSTM is shown in (b). The arrows in blue represent the internal cell state.