mwptoolkit.data.dataloader.template_dataloader¶
- class mwptoolkit.data.dataloader.template_dataloader.TemplateDataLoader(config, dataset)[source]¶
Bases:
AbstractDataLoader
template dataloader.
you need implement:
TemplateDataLoader.__init_batches()
We replace abstract method TemplateDataLoader.load_batch() with TemplateDataLoader.__init_batches() after version 0.0.5 . Their functions are similar.
- Parameters
config –
dataset –
expected that config includes these parameters below:
model (str): model name.
equation_fix (str): [infix | postfix | prefix], convert equation to specified format.
train_batch_size (int): the training batch size.
test_batch_size (int): the testing batch size.
symbol_for_tree (bool): build output symbols for tree or not.
share_vocab (bool): encoder and decoder of the model share the same vocabulary, often seen in Seq2Seq models.
max_len (int|None): max input length.
max_equ_len (int|None): max output length.
add_sos (bool): add sos token at the head of input sequence.
add_eos (bool): add eos token at the tail of input sequence.
device (torch.device):