Transformers:Self attention

Question 1

The self attention operation takes n inputs and how many outputs?

Answer 1

n

Question 2

If the keys, queries, and values are generated from the same sequence, what type of attention so we have?

Answer 2

Self attention

https://medium.com/@angelina.yang/whats-the-difference-between-attention-and-self-attention-in-transformer-models-2846665880b6