espnet.lm.chainer_backend.lm.BPTTUpdater

source

class espnet.lm.chainer_backend.lm.BPTTUpdater(train_iter, optimizer, schedulers, device, accum_grad)

Bases: StandardUpdater

An updater for a chainer LM

:param chainer.dataset.Iterator train_iter : The train iterator :param optimizer: :param schedulers: :param int device : The device id :param int accum_grad :

update_core()