HolE

class ampligraph.latent_features.layers.scoring.HolE(*args, **kwargs)

Holographic Embeddings (HolE) scoring layer.

The HolE model [NRP+16] as re-defined by Hayashi et al. [HS17]:

\[f_{HolE}= \frac{2}{k} \, f_{ComplEx}\]

where \(k\) is the size of the embeddings.

Attributes

class_params
external_params
name

Methods

__init__(k)	Initializes the scoring layer.
get_config()	Returns the config of the layer.

__init__(k)

Initializes the scoring layer.

Parameters:

k (int) – Embedding size.

get_config()

Returns the config of the layer.

A layer config is a Python dictionary (serializable) containing the configuration of a layer. The same layer can be reinstantiated later (without its trained weights) from this configuration.

The config of a layer does not include connectivity information, nor the layer class name. These are handled by Network (one layer of abstraction above).

Note that get_config() does not guarantee to return a fresh copy of dict every time it is called. The callers should make a copy of the returned dict if they want to modify it.

Returns:

Python dictionary.