tf.compat.v1.lite.experimental.nn.TFLiteLSTMCell Long short-term memory unit (LSTM) recurrent network cell. Inherits From: RNNCell, Layer, Layer, Module 
tf.compat.v1.lite.experimental.nn.TFLiteLSTMCell(
    num_units, use_peepholes=False, cell_clip=None, initializer=None, num_proj=None,
    proj_clip=None, num_unit_shards=None, num_proj_shards=None, forget_bias=1.0,
    state_is_tuple=True, activation=None, reuse=None, name=None, dtype=None
)
 This is used only for TfLite, it provides hints and it also makes the variables in the desired for the tflite ops (transposed and separated). The default non-peephole implementation is based on: https://pdfs.semanticscholar.org/1154/0131eae85b2e11d53df7f1360eeb6476e7f4.pdf Felix Gers, Jurgen Schmidhuber, and Fred Cummins. "Learning to forget: Continual prediction with LSTM." IET, 850-855, 1999. The peephole implementation is based on: https://research.google.com/pubs/archive/43905.pdf Hasim Sak, Andrew Senior, and Francoise Beaufays. "Long short-term memory recurrent neural network architectures for large scale acoustic modeling." INTERSPEECH, 2014. The class uses optional peep-hole connections, optional cell clipping, and an optional projection layer. Note that this cell is not optimized for performance. Please use tf.contrib.cudnn_rnn.CudnnLSTM for better performance on GPU, or tf.contrib.rnn.LSTMBlockCell and tf.contrib.rnn.LSTMBlockFusedCell for better performance on CPU.
 


 Args
  num_units   int, The number of units in the LSTM cell.  
  use_peepholes   bool, set True to enable diagonal/peephole connections.  
  cell_clip   (optional) A float value, if provided the cell state is clipped by this value prior to the cell output activation.  
  initializer   (optional) The initializer to use for the weight and projection matrices.  
  num_proj   (optional) int, The output dimensionality for the projection matrices. If None, no projection is performed.  
  proj_clip   (optional) A float value. If num_proj > 0 and proj_clip is provided, then the projected values are clipped elementwise to within [-proj_clip, proj_clip].  
  num_unit_shards   Deprecated, will be removed by Jan. 2017. Use a variable_scope partitioner instead.  
  num_proj_shards   Deprecated, will be removed by Jan. 2017. Use a variable_scope partitioner instead.  
  forget_bias   Biases of the forget gate are initialized by default to 1 in order to reduce the scale of forgetting at the beginning of the training. Must set it manually to 0.0 when restoring from CudnnLSTM trained checkpoints.  
  state_is_tuple   If True, accepted and returned states are 2-tuples of the c_state and m_state. If False, they are concatenated along the column axis. This latter behavior will soon be deprecated.  
  activation   Activation function of the inner states. Default: tanh.  
  reuse   (optional) Python boolean describing whether to reuse variables in an existing scope. If not True, and the existing scope already has the given variables, an error is raised.  
  name   String, the name of the layer. Layers with the same name will share weights, but to avoid mistakes we require reuse=True in such cases.  
  dtype   Default dtype of the layer (default of None means use the type of the first input). Required when build is called before call. When restoring from CudnnLSTM-trained checkpoints, use CudnnCompatibleLSTMCell instead.   
 


 Attributes
  graph  
 
  output_size   Integer or TensorShape: size of outputs produced by this cell.  
  scope_name  
 
  state_size   size(s) of state(s) used by this cell. It can be represented by an Integer, a TensorShape or a tuple of Integers or TensorShapes. 
   Methods get_initial_state View source 
get_initial_state(
    inputs=None, batch_size=None, dtype=None
)
 zero_state View source 
zero_state(
    batch_size, dtype
)
 Return zero-filled state tensor(s).
 


 Args
  batch_size   int, float, or unit Tensor representing the batch size.  
  dtype   the data type to use for the state.   
 


 Returns   If state_size is an int or TensorShape, then the return value is a N-D tensor of shape [batch_size, state_size] filled with zeros. If state_size is a nested list or tuple, then the return value is a nested list or tuple (of the same structure) of 2-D tensors with the shapes [batch_size, s] for each s in state_size.