Fixing all the feedbacks

Haven't fixed the graph@leading zero part

Author: hmlee245

nemo_text_processing/inverse_text_normalization/ko/data/numbers/zero.tsv

@@ -1,4 +1,4 @@
-# Copyright (c) 2023, NVIDIA CORPORATION.  All rights reserved.
+# Copyright (c) 2025, NVIDIA CORPORATION.  All rights reserved.
 # Copyright 2015 and onwards Google, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");

nemo_text_processing/inverse_text_normalization/ko/graph_utils.py

@@ -11,7 +11,3 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-
-from nemo_text_processing.inverse_text_normalization.ko.taggers.tokenize_and_classify import ClassifyFst
-from nemo_text_processing.inverse_text_normalization.ko.verbalizers.verbalize import VerbalizeFst
-from nemo_text_processing.inverse_text_normalization.ko.verbalizers.verbalize_final import VerbalizeFinalFst

nemo_text_processing/inverse_text_normalization/ko/taggers/__init__.py

@@ -31,13 +31,9 @@ class CardinalFst(GraphFst):
     def __init__(self):
         super().__init__(name="cardinal", kind="classify")
 
-        graph_zero = pynini.string_file(get_abs_path("data/numbers/zero.tsv"))
-        graph_digit = pynini.string_file(get_abs_path("data/numbers/digit.tsv"))
         graph_zero = pynini.cross("영", "0")
+        graph_digit = pynini.string_file(get_abs_path("data/numbers/digit.tsv"))
 
-        graph_negative = pynini.cross("마이너스", "-")
-        graph_negative += delete_space
-        
         ten = pynutil.delete("십")
         ten_alt = pynini.cross("십", "1")
         ### Responsible for second digit of two digit number. ex) 20's 2
@@ -47,7 +43,7 @@ def __init__(self):
 
         hundred = pynutil.delete("백")
         hundred_alt = pynini.cross("백", "1")
-        graph_hundred_component = pynini.union(((graph_digit + hundred) | hundred_alt), pynutil.insert("0"))
+        graph_hundred_component = pynini.union(((graph_digit + hundred | hundred_alt)), pynutil.insert("0"))
         graph_hundred_component += graph_ten_component
 
         thousand = pynutil.delete("천")

nemo_text_processing/inverse_text_normalization/ko/taggers/cardinal.py

@@ -24,8 +24,6 @@
 from nemo_text_processing.inverse_text_normalization.ko.graph_utils import ( 
     INPUT_LOWER_CASED,
     GraphFst,
-    delete_extra_space,
-    delete_space,
     generator_main,
 )
 

nemo_text_processing/inverse_text_normalization/ko/taggers/tokenize_and_classify.py

@@ -10,8 +10,4 @@
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
-# limitations under the License.
-
-from nemo_text_processing.inverse_text_normalization.ko.taggers.tokenize_and_classify import ClassifyFst
-from nemo_text_processing.inverse_text_normalization.ko.verbalizers.verbalize import VerbalizeFst
-from nemo_text_processing.inverse_text_normalization.ko.verbalizers.verbalize_final import VerbalizeFinalFst
+# limitations under the License.

nemo_text_processing/inverse_text_normalization/ko/verbalizers/__init__.py

@@ -19,7 +19,6 @@
 from pynini.lib import pynutil
 
 from nemo_text_processing.inverse_text_normalization.ko.verbalizers.verbalize import VerbalizeFst
-from nemo_text_processing.inverse_text_normalization.ko.verbalizers.word import WordFst
 from nemo_text_processing.inverse_text_normalization.ko.graph_utils import GraphFst, generator_main, delete_space
 
 

nemo_text_processing/inverse_text_normalization/ko/verbalizers/verbalize_final.py

@@ -13,11 +13,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-
-import pynini
 from pynini.lib import pynutil
 
-from nemo_text_processing.inverse_text_normalization.ko.graph_utils import NEMO_NOT_QUOTE, GraphFst, delete_space
+from nemo_text_processing.inverse_text_normalization.ko.graph_utils import NEMO_NOT_QUOTE, GraphFst
 
 
 

nemo_text_processing/inverse_text_normalization/ko/verbalizers/word.py

@@ -1,4 +1,4 @@
-# Copyright (c) 2021, NVIDIA CORPORATION.  All rights reserved.
+# Copyright (c) 2025, NVIDIA CORPORATION.  All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -16,10 +16,8 @@
 from parameterized import parameterized
 
 from nemo_text_processing.inverse_text_normalization.inverse_normalize import InverseNormalizer
-from nemo_text_processing.text_normalization.normalize import Normalizer
-from nemo_text_processing.text_normalization.normalize_with_audio import NormalizerWithAudio
 
-from ..utils import CACHE_DIR, RUN_AUDIO_BASED_TESTS, parse_test_case_file
+from ..utils import CACHE_DIR, parse_test_case_file
 
 
 class TestCardinal:
@@ -31,9 +29,3 @@ class TestCardinal:
     def test_denorm(self, test_input, expected):
         pred = self.inverse_normalizer_ko.inverse_normalize(test_input, verbose=False)
         assert pred == expected
-
-    normalizer_with_audio_ko = (
-        NormalizerWithAudio(lang='ko', cache_dir=CACHE_DIR, overwrite_cache=False)
-        if RUN_AUDIO_BASED_TESTS
-        else None
-    )