At the second position, the input features for like are composed of the hidden vectors at position 1 (h I ), position 2 (h like ) and position 3 (h the ).
the conditional distribution for the entire sequence y in Figure 1(c) can be calculated as where the first three terms in the exponential of the RHS consider unary clique while the last term considers the pairwise clique with matrix V representing pairwise state transition score.