In a simplified attention mechanism processing an input sequence, the attention scores for a particular output are calculated as [0.1, 0.8, 0.1] for the three input items respectively. If the information-carrying vector for the second input item (the one with the 0.8 score) was replaced with a zero vector (a vector containing only zeros), what would be the most direct consequence for the output of the attention layer?

Analyzing Unexpected Attention Output

Calculating Attention Output