# SPDX-FileCopyrightText: 2025 Contributors to the OpenSTEF project <openstef@lfenergy.org>
#
# SPDX-License-Identifier: MPL-2.0

"""Utility functions and modules for OpenSTEF model implementations.

Provides supporting utilities for model training, evaluation, and optimization.
Currently includes specialized loss functions for quantile regression with XGBoost.
"""
