description: The Glorot normal initializer, aka Xavier normal initializer.
View source on GitHub |
The Glorot normal initializer, aka Xavier normal initializer.
tfp.experimental.nn.initializers.glorot_normal(
seed=None
)
It draws samples from a truncated normal distribution centered on 0
with standard deviation (after truncation) given by
stddev = sqrt(2 / (fan_in + fan_out))
where fan_in
is the number
of input units in the weight tensor and fan_out
is the number of
output units in the weight tensor.
Args | |
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seed
|
PRNG seed; see tfp.random.sanitize_seed for details.
Default value: None .
|
Returns | |
---|---|
init_fn
|
A python callable which takes a shape Tensor , dtype and an
optional scalar int number of batch dims and returns a randomly
initialized Tensor with the specified shape and dtype.
|