Reshape input data axis without Lambda Layers

TensorFlow General Discussion
,
1 
model_tune = tf.keras.models.Sequential([
  tf.keras.layers.Lambda(lambda x: tf.expand_dims(x, axis=-1),
                      input_shape=[window_size]),
    tf.keras.layers.Bidirectional(tf.keras.layers.LSTM(32, return_sequences=True)),
  tf.keras.layers.Bidirectional(tf.keras.layers.LSTM(32)),
  tf.keras.layers.Dense(1),
  tf.keras.layers.Lambda(lambda x: x * 100.0)
])

How can i rebuid this model without the Lambda Layer and avoid input shape errors ?

3

hello, did you find the solution ??