API Reference# This page contains auto-generated API reference documentation [1]. topmost data basic_dataset_handler crosslingual_dataset_handler download download_20ng dynamic_dataset_handler file_utils evaluations build_hierarchy classification clustering hierarchy_quality topic_coherence topic_diversity models basic ECRTM ECR ECRTM NSTM NSTM auto_diff_sinkhorn TSCTM TSC TSCTM TopicDistQuant CombinedTM DecTM ETM ProdLDA crosslingual InfoCTM InfoCTM TAMI NMTM dynamic DETM hierarchical HyperMiner manifolds base euclidean math_util poincare HyperMiner SawETM SawETM block TraCo CDDecoder TPD TraCo utils ProGBN Encoder preprocessing preprocessing trainers basic BERTopic_trainer LDA_trainer NMF_trainer basic_trainer crosslingual crosslingual_trainer dynamic DTM_trainer dynamic_trainer hierarchical HDP_trainer hierarchical_trainer utils static_utils