lesson 1 of 4 · tensors and shapes before anything elselesson 1 of 4 · tensors and shapes before anything elselesson 1 of 4 · tensors and shapes before anything elselesson 1 of 4 · tensors and shapes before anything elselesson 1 of 4 · tensors and shapes before anything elselesson 1 of 4 · tensors and shapes before anything elselesson 1 of 4 · tensors and shapes before anything elselesson 1 of 4 · tensors and shapes before anything elselesson 1 of 4 · tensors and shapes before anything elselesson 1 of 4 · tensors and shapes before anything elselesson 1 of 4 · tensors and shapes before anything else
A (batch, seq, dim) tensor as nested lists, indexed one level at a time. What does this print?