loss

Lightning IR module for loss functions.

This module provides various loss functions used in the Lightning IR framework, including in-batch losses, pairwise losses, listwise losses, approximate losses, and regularization techniques.

Modules

approximate	Approximate ranking loss functions for the Lightning IR framework.
base	Base classes and abstract interfaces for loss functions in the Lightning IR framework.
embedding
in_batch	In-batch loss functions for the Lightning IR framework.
listwise	Listwise loss functions for the Lightning IR framework.
neural	Neural sorting-based loss functions for the Lightning IR framework.
pairwise	Pairwise loss functions for the Lightning IR framework.
regularization	Regularization loss functions for the Lightning IR framework.