tf.random.multinomial

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Draws samples from a multinomial distribution. (deprecated)

Aliases:

• tf.compat.v1.multinomial
• tf.compat.v1.random.multinomial
• tf.multinomial

tf.random.multinomial(
    logits,
    num_samples,
    seed=None,
    name=None,
    output_dtype=None
)

Example:

# samples has shape [1, 5], where each value is either 0 or 1 with equal
# probability.
samples = tf.random.categorical(tf.math.log([[0.5, 0.5]]), 5)

Args:

• logits: 2-D Tensor with shape [batch_size, num_classes]. Each slice [i, :] represents the unnormalized log-probabilities for all classes.
• num_samples: 0-D. Number of independent samples to draw for each row slice.
• seed: A Python integer. Used to create a random seed for the distribution. See tf.compat.v1.set_random_seed for behavior.
• name: Optional name for the operation.
• output_dtype: integer type to use for the output. Defaults to int64.

Returns:

The drawn samples of shape [batch_size, num_samples].