TensorFlow 1 version View source on GitHub

Creates a tensor with all elements set to 1.

    shape, dtype=tf.dtypes.float32, name=None

Used in the notebooks

Used in the guide Used in the tutorials

This operation returns a tensor of type dtype with shape shape and all elements set to 1.

For example:

tf.ones([2, 3], tf.int32)  # [[1, 1, 1], [1, 1, 1]]


  • shape: A list of integers, a tuple of integers, or a 1-D Tensor of type int32.
  • dtype: The type of an element in the resulting Tensor.
  • name: A name for the operation (optional).


A Tensor with all elements set to 1.