rescal_interaction¶

rescal_interaction(h, r, t)[source]¶

Evaluate the RESCAL interaction function.

Parameters

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

Return type

FloatTensor

Returns

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