complex_interaction¶

complex_interaction(h, r, t)[source]¶

Evaluate the ComplEx interaction function.

\[Re(\langle h, r, conj(t) \rangle)\]

Parameters

h (FloatTensor) – shape: (batch_size, num_heads, 1, 1, 2*dim) The complex head representations.
r (FloatTensor) – shape: (batch_size, 1, num_relations, 1, 2*dim) The complex relation representations.
t (FloatTensor) – shape: (batch_size, 1, 1, num_tails, 2*dim) The complex tail representations.

Return type

FloatTensor

Returns

shape: (batch_size, num_heads, num_relations, num_tails) The scores.