Download pretrained ITFormer time-series encoder from the ITFormer-3B HuggingFace checkpoint. Downloads only shard 3 (which contains all TS encoder weights), extracts the ``ts_encoder.*`` keys, remaps ...
def filter_by_session_len(df, min_session_len=2): df_session_item_count = (df.groupby(SESSION_ID_FIELD, as_index=False)[ITEM_ID_FILED].count().rename(columns={ITEM_ID ...