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Add keras_nlp.utils public API exports. #819

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Mar 10, 2023
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Add keras_nlp.utils public API exports. #819

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7 changes: 7 additions & 0 deletions keras_nlp/utils/text_generation.py
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,8 @@
from absl import logging
from tensorflow import keras

from keras_nlp.api_export import keras_nlp_export


def _validate_prompt(prompt):
"""Helper function to validate input to text_generation utils."""
Expand Down Expand Up @@ -95,6 +97,7 @@ def _mask_tokens_after_end_token(
return tf.where(valid_indices, prompt, pad_token_id)


@keras_nlp_export("keras_nlp.utils.greedy_search")
def greedy_search(
token_probability_fn,
prompt,
Expand Down Expand Up @@ -210,6 +213,7 @@ def one_step(length, prompt):
return tf.squeeze(prompt) if input_is_1d else prompt


@keras_nlp_export("keras_nlp.utils.beam_search")
def beam_search(
token_probability_fn,
prompt,
Expand Down Expand Up @@ -400,6 +404,7 @@ def one_step(beams, beams_prob, length):
return tf.squeeze(prompt) if input_is_1d else prompt


@keras_nlp_export("keras_nlp.utils.random_search")
def random_search(
token_probability_fn,
prompt,
Expand Down Expand Up @@ -530,6 +535,7 @@ def one_step(length, prompt):
return tf.squeeze(prompt) if input_is_1d else prompt


@keras_nlp_export("keras_nlp.utils.top_k_search")
def top_k_search(
token_probability_fn,
prompt,
Expand Down Expand Up @@ -680,6 +686,7 @@ def one_step(length, prompt):
return tf.squeeze(prompt) if input_is_1d else prompt


@keras_nlp_export("keras_nlp.utils.top_p_search")
def top_p_search(
token_probability_fn,
prompt,
Expand Down