# This is a combination of 7 commits.
# The first commit's message is:
New experimental initializers + softmax support.

# This is the 2nd commit message:

__str__ methods for initializers.

# This is the 3rd commit message:

XXX -> TODO

# This is the 4th commit message:

Fix SparseInitialization.

# This is the 5th commit message:

Add model arg to initializers.

# This is the 6th commit message:

Filter

# This is the 7th commit message:

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New experimental initializers + softmax support.

__str__ methods for initializers.

XXX -> TODO

Fix SparseInitialization.

Add model arg to initializers.

Filter

Filter

Separated allocation and initialization

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