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FIX errors in loading Dataset in run_squad_pytorch

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This commit is contained in:
VictorSanh 2018-11-02 04:00:00 -04:00
parent 72d69a4ef4
commit 833c3a7a25
1 changed files with 11 additions and 5 deletions
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16
run_squad_pytorch.py
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@ -818,9 +818,12 @@ def main():
all_input_ids = torch.tensor([f.input_ids for f in train_features], dtype=torch.long)
all_input_mask = torch.tensor([f.input_mask for f in train_features], dtype=torch.long)
all_segment_ids = torch.tensor([f.segment_ids for f in train_features], dtype=torch.long)
all_label_ids = torch.tensor([f.label_id for f in train_features], dtype=torch.long)
#all_label_ids = torch.tensor([f.label_id for f in train_features], dtype=torch.long)
all_start_positions = torch.tensor([f.start_position for f in train_features], dtype=torch.long)
all_end_positions = torch.tensor([f.end_position for f in train_features], dtype=torch.long)
train_data = TensorDataset(all_input_ids, all_input_mask, all_segment_ids, all_label_ids)
#train_data = TensorDataset(all_input_ids, all_input_mask, all_segment_ids, all_label_ids)
train_data = TensorDataset(all_input_ids, all_input_mask, all_segment_ids, all_start_positions, all_end_positions)
if args.local_rank == -1:
train_sampler = RandomSampler(train_data)
else:
@ -829,13 +832,16 @@ def main():
model.train()
for epoch in range(int(args.num_train_epochs)):
for input_ids, input_mask, segment_ids, label_ids in train_dataloader:
#for input_ids, input_mask, segment_ids, label_ids in train_dataloader:
for input_ids, input_mask, segment_ids, start_positions, end_positions in train_dataloader:
input_ids = input_ids.to(device)
input_mask = input_mask.float().to(device)
segment_ids = segment_ids.to(device)
label_ids = label_ids.to(device)
#label_ids = label_ids.to(device)
start_positions = start_positions.to(device)
end_positions = start_positions.to(device)
loss, _ = model(input_ids, segment_ids, input_mask, label_ids)
loss, _ = model(input_ids, segment_ids, input_mask, start_positions, end_positions)
loss.backward()
optimizer.step()
global_step += 1