pig_latin.py 文件源码

def build_model(input_size, seq_len, hidden_size):
    """???? sequence to sequence ??"""
    model = Sequential()
    model.add(GRU(input_dim=input_size, output_dim=hidden_size, return_sequences=False))
    model.add(Dense(hidden_size, activation="relu"))
    model.add(RepeatVector(seq_len))
    model.add(GRU(hidden_size, return_sequences=True))
    model.add(TimeDistributed(Dense(output_dim=input_size, activation="linear")))
    model.compile(loss="mse", optimizer='adam')

    return model