NLP, Naturallanguageprocessing, Deep Learning, Machine Learning, Artificial Intelligence.
A[1][1] * B[1][3], Delta[2][2] * A[2][1] * B[1][3], Delta[3][2] * A[3][1] * B[1][3]) = 3 The state that led to the maximum probability for state 1 at time 3 is state 3, because the maximum probability comes from the path from state 1 at time 2 to state 3 at time 3. So, Psi[1][3] = 3. Psi[2][3] =