New returns a new model with parameters initialized to zeros.

NewBiBiLSTM returns a new Bidirectional BiLSTM Model.

NewBiGRU returns a new Bidirectional GRU Model.

NewBiLSTM returns a new Bidirectional LSTM Model.

Avg merging method: the average of the outputs is taken.

Concat merging method: the outputs are concatenated together (the default).

Prod merging method: the outputs multiplied element-wise together.

Sum merging method: the outputs are added together.

Model contains the serializable parameters.

MergeType is the enumeration-like type used for the set of merging methods which a BiRNN model Processor can perform.