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Data Augmentation for Metonymy Resolution
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friebolin
Data Augmentation for Metonymy Resolution
Commits
0522f82a
Commit
0522f82a
authored
2 years ago
by
umlauf
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parent
9c9c7c43
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Code/train.py
+7
-4
7 additions, 4 deletions
Code/train.py
with
7 additions
and
4 deletions
Code/train.py
+
7
−
4
View file @
0522f82a
...
...
@@ -144,11 +144,14 @@ def cross_entropy(logits, target):
Computes the cross-entropy loss between the predicted logits and the target labels.
Args:
- logits (torch.Tensor): A tensor of shape (batch_size, num_classes) representing the predicted logits for each input example.
- target (torch.Tensor): A tensor of shape (batch_size,) representing the target labels for each input example.
- logits (torch.Tensor): A tensor of shape (batch_size, num_classes)
representing the predicted logits for each input example.
- target (torch.Tensor): A tensor of shape (batch_size,)
representing the target labels for each input example.
Returns:
- batch_loss (torch.Tensor): A scalar tensor representing the average cross-entropy loss across the batch.
- batch_loss (torch.Tensor): A scalar tensor representing
the average cross-entropy loss across the batch.
"""
results
=
torch
.
tensor
([],
device
=
'
cuda
'
)
for
i
in
range
(
logits
.
shape
[
0
]):
...
...
@@ -168,7 +171,7 @@ def cross_entropy(logits, target):
loss_mixed_labels
=
-
((
mixed_vec
[
0
]
*
logprobs
[
0
][
0
])
+
(
mixed_vec
[
1
]
*
logprobs
[
0
][
1
]))
#calculation for mixed with indexing
results
=
torch
.
cat
((
loss_mixed_labels
.
view
(
1
),
results
),
dim
=
0
)
#append resultts to result tensor
print
(
"
ALL
BATCH Results:
"
,
results
)
print
(
"
LOSS
BATCH
(
Results
)
:
"
,
results
)
batch_loss
=
results
.
mean
()
#compute average of all results
return
batch_loss
...
...
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