Embeddings without positional encoding:

[[0.12 0.94 0.9 ]
 [0.14 0.65 0.22]
 [0.29 0.58 0.31]
 [0.69 0.37 0.62]
 [0.25 0.61 0.65]]

Positional encoding:

[[ 0.    1.    0.  ]
 [ 0.84  0.54  0.  ]
 [ 0.91 -0.42  0.  ]
 [ 0.14 -0.99  0.01]
 [-0.76 -0.65  0.01]]

Embeddings with positional encoding:

[[ 0.12  1.94  0.9 ]
 [ 0.98  1.19  0.22]
 [ 1.2   0.16  0.31]
 [ 0.83 -0.62  0.63]
 [-0.51 -0.04  0.66]]