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Update fast_gradient_method.py #1231

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Update fast_gradient_method.py #1231

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26a2b39
Update fast_gradient_method.py
peterljq Oct 10, 2022
b82336d
Update projected_gradient_descent.py
peterljq Oct 23, 2022
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2 changes: 1 addition & 1 deletion cleverhans/jax/attacks/fast_gradient_method.py
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
import jax.numpy as np
from jax import grad, vmap
from jax.experimental.stax import logsoftmax
from jax.example_libraries.stax import logsoftmax

from cleverhans.jax.utils import one_hot

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3 changes: 2 additions & 1 deletion cleverhans/jax/attacks/projected_gradient_descent.py
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Expand Up @@ -17,6 +17,7 @@ def projected_gradient_descent(
targeted=False,
rand_init=None,
rand_minmax=0.3,
num_classes=10
):
"""
This class implements either the Basic Iterative Method
Expand Down Expand Up @@ -71,7 +72,7 @@ def projected_gradient_descent(
if y is None:
# Using model predictions as ground truth to avoid label leaking
x_labels = np.argmax(model_fn(x), 1)
y = one_hot(x_labels, 10)
y = one_hot(x_labels, num_classes)

for _ in range(nb_iter):
adv_x = fast_gradient_method(
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