It is over the same set of atomic features as the typological features that depend on arc labels φ t l , such as the example verb-subject ordering feature in Table 1.
we sum over these embeddings as Finally, we capture the interaction between e 4 and context feature embeddings H c φ hc and   (5) By combining Equation 1 to 5, we observe that our hierarchical tensor score decomposes into three multiway tensor scoring functions.