poprox_concepts.domain.recommendation# Classes CandidateSet(*, articles, **extra_data) RecommendationList(*[, articles, extras]) class poprox_concepts.domain.recommendation.CandidateSet(*, articles, **extra_data)# Bases: BaseModel Parameters: articles (list[Article]) extra_data (Any) class poprox_concepts.domain.recommendation.RecommendationList(*, articles=None, extras=None)# Bases: BaseModel Parameters: articles (list[Article]) extras (list[dict[str, JsonValue]])