OFA-Visual_Grounding / fairseq /fairseq /data /num_samples_dataset.py
JustinLin610
update
10b0761
# Copyright (c) Facebook, Inc. and its affiliates.
#
# This source code is licensed under the MIT license found in the
# LICENSE file in the root directory of this source tree.
from . import FairseqDataset
class NumSamplesDataset(FairseqDataset):
def __getitem__(self, index):
return 1
def __len__(self):
return 0
def collater(self, samples):
return sum(samples)