lenskit.hpf.HPFConfig
=====================

.. py:class:: lenskit.hpf.HPFConfig
   

   Bases: :py:obj:`pydantic.BaseModel`


   Configuration class for :class:`HPFScorer`.

   Only a couple of configuration options are directly defined here.  Other
   options are taken from the :class:`hpfrec.HPF` constructor's keyword
   arguments.


   .. py:attribute:: __pydantic_extra__
      :type:  dict[str, pydantic.JsonValue]


   .. py:attribute:: count_attribute
      :type:  str | None
      :value: 'count'


      The attribute from which to get user-item interaction counts.  If ``None``,
      uses indicator variables as a count of 1.


   .. py:attribute:: embedding_size
      :type:  int

      The dimension of user and item embeddings (number of latent features to
      learn).