NVIDIA · jimregan · Aug 7, 2026 · Aug 7, 2026 · Aug 8, 2026 · Aug 8, 2026
diff --git a/nemo_text_processing/text_normalization/normalize.py b/nemo_text_processing/text_normalization/normalize.py
@@ -153,6 +153,9 @@ def __init__(
         elif lang == 'hu':
             from nemo_text_processing.text_normalization.hu.taggers.tokenize_and_classify import ClassifyFst
             from nemo_text_processing.text_normalization.hu.verbalizers.verbalize_final import VerbalizeFinalFst
+        elif lang == 'pl':
+            from nemo_text_processing.text_normalization.pl.taggers.tokenize_and_classify import ClassifyFst
+            from nemo_text_processing.text_normalization.pl.verbalizers.verbalize_final import VerbalizeFinalFst
         elif lang == 'zh':
             from nemo_text_processing.text_normalization.zh.taggers.tokenize_and_classify import ClassifyFst
             from nemo_text_processing.text_normalization.zh.verbalizers.verbalize_final import VerbalizeFinalFst

diff --git a/nemo_text_processing/text_normalization/pl/__init__.py b/nemo_text_processing/text_normalization/pl/__init__.py
@@ -0,0 +1,13 @@
+# Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES.  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.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# 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.
diff --git a/nemo_text_processing/text_normalization/pl/data/__init__.py b/nemo_text_processing/text_normalization/pl/data/__init__.py
@@ -0,0 +1,13 @@
+# Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES.  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.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# 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.
diff --git a/nemo_text_processing/text_normalization/pl/data/abbreviations.tsv b/nemo_text_processing/text_normalization/pl/data/abbreviations.tsv
@@ -0,0 +1 @@
+s-ka	spółka	noun_f_ka.tsv
diff --git a/nemo_text_processing/text_normalization/pl/data/abbreviations_adjective_nondet.tsv b/nemo_text_processing/text_normalization/pl/data/abbreviations_adjective_nondet.tsv
@@ -0,0 +1,3 @@
+tzw.	tak	zwany
+ur.		urodzony
+ang.		angielski
diff --git a/nemo_text_processing/text_normalization/pl/data/abbreviations_nondet.tsv b/nemo_text_processing/text_normalization/pl/data/abbreviations_nondet.tsv
@@ -0,0 +1 @@
+r.	rok	noun_mi_rok.tsv
diff --git a/nemo_text_processing/text_normalization/pl/data/dates/__init__.py b/nemo_text_processing/text_normalization/pl/data/dates/__init__.py
@@ -0,0 +1,13 @@
+# Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. 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.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# 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.
diff --git a/nemo_text_processing/text_normalization/pl/data/dates/month_abbr.tsv b/nemo_text_processing/text_normalization/pl/data/dates/month_abbr.tsv
@@ -0,0 +1,12 @@
+sty	stycznia
+lut	lutego
+mar	marca
+kwi	kwietnia
+maj	maja
+cze	czerwca
+lip	lipca
+sie	sierpnia
+wrz	września
+paź	października
+lis	listopada
+gru	grudnia
diff --git a/nemo_text_processing/text_normalization/pl/data/dates/months.tsv b/nemo_text_processing/text_normalization/pl/data/dates/months.tsv
@@ -0,0 +1,12 @@
+1	stycznia
+2	lutego
+3	marca
+4	kwietnia
+5	maja
+6	czerwca
+7	lipca
+8	sierpnia
+9	września
+10	października
+11	listopada
+12	grudnia
diff --git a/nemo_text_processing/text_normalization/pl/data/dates/months_roman.tsv b/nemo_text_processing/text_normalization/pl/data/dates/months_roman.tsv
@@ -0,0 +1,12 @@
+I	stycznia
+II	lutego
+III	marca
+IV	kwietnia
+V	maja
+VI	czerwca
+VII	lipca
+VIII	sierpnia
+IX	września
+X	października
+XI	listopada
+XII	grudnia
diff --git a/nemo_text_processing/text_normalization/pl/data/decimal/__init__.py b/nemo_text_processing/text_normalization/pl/data/decimal/__init__.py
@@ -0,0 +1,13 @@
+# Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. 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.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# 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.
diff --git a/nemo_text_processing/text_normalization/pl/data/decimal/denominators.tsv b/nemo_text_processing/text_normalization/pl/data/decimal/denominators.tsv
@@ -0,0 +1,3 @@
+1	dziesiąty
+2	setny
+3	tysięczny
diff --git a/nemo_text_processing/text_normalization/pl/data/decimal/separators.tsv b/nemo_text_processing/text_normalization/pl/data/decimal/separators.tsv
@@ -0,0 +1,2 @@
+named	i
+digits	przecinek
diff --git a/nemo_text_processing/text_normalization/pl/data/grammar/__init__.py b/nemo_text_processing/text_normalization/pl/data/grammar/__init__.py
@@ -0,0 +1,13 @@
+# Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES.  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.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# 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.
diff --git a/nemo_text_processing/text_normalization/pl/data/grammar/noun_f_da.tsv b/nemo_text_processing/text_normalization/pl/data/grammar/noun_f_da.tsv
@@ -0,0 +1,14 @@
+sg_nom	a
+sg_gen	y
+sg_dat	zie
+sg_acc	ę
+sg_ins	ą
+sg_loc	zie
+sg_voc	o
+pl_nom	y
+pl_gen	<eps>
+pl_dat	om
+pl_acc	y
+pl_ins	ami
+pl_loc	ach
+pl_voc	y
diff --git a/nemo_text_processing/text_normalization/pl/data/grammar/noun_f_ga.tsv b/nemo_text_processing/text_normalization/pl/data/grammar/noun_f_ga.tsv
@@ -0,0 +1,14 @@
+sg_nom	ga
+sg_gen	gi
+sg_dat	dze
+sg_acc	gę
+sg_ins	gą
+sg_loc	dze
+sg_voc	go
+pl_nom	gi
+pl_gen	g
+pl_dat	gom
+pl_acc	gi
+pl_ins	gami
+pl_loc	gach
+pl_voc	gi
diff --git a/nemo_text_processing/text_normalization/pl/data/grammar/noun_f_ia.tsv b/nemo_text_processing/text_normalization/pl/data/grammar/noun_f_ia.tsv
@@ -0,0 +1,14 @@
+sg_nom	ia
+sg_gen	ii
+sg_dat	ii
+sg_acc	ię
+sg_ins	ią
+sg_loc	ii
+sg_voc	io
+pl_nom	ie
+pl_gen	ii
+pl_dat	iom
+pl_acc	ie
+pl_ins	iami
+pl_loc	iach
+pl_voc	ie
diff --git a/nemo_text_processing/text_normalization/pl/data/grammar/noun_f_ka.tsv b/nemo_text_processing/text_normalization/pl/data/grammar/noun_f_ka.tsv
@@ -0,0 +1,14 @@
+sg_nom	ka
+sg_gen	ki
+sg_dat	ce
+sg_acc	kę
+sg_ins	ką
+sg_loc	ce
+sg_voc	ko
+pl_nom	ki
+pl_gen	ek
+pl_dat	kom
+pl_acc	ki
+pl_ins	kami
+pl_loc	kach
+pl_voc	ki
diff --git a/nemo_text_processing/text_normalization/pl/data/grammar/noun_f_la.tsv b/nemo_text_processing/text_normalization/pl/data/grammar/noun_f_la.tsv
@@ -0,0 +1,14 @@
+sg_nom	la
+sg_gen	li
+sg_dat	li
+sg_acc	lę
+sg_ins	lą
+sg_loc	li
+sg_voc	lo
+pl_nom	le
+pl_gen	l
+pl_dat	lom
+pl_acc	li
+pl_ins	lami
+pl_loc	lach
+pl_voc	le
diff --git a/nemo_text_processing/text_normalization/pl/data/grammar/noun_f_na.tsv b/nemo_text_processing/text_normalization/pl/data/grammar/noun_f_na.tsv
@@ -0,0 +1,14 @@
+sg_nom	na
+sg_gen	ny
+sg_dat	nie
+sg_acc	nę
+sg_ins	ną
+sg_loc	nie
+sg_voc	no
+pl_nom	ny
+pl_gen	n
+pl_dat	nom
+pl_acc	ny
+pl_ins	nami
+pl_loc	nach
+pl_voc	ny
diff --git a/nemo_text_processing/text_normalization/pl/data/grammar/noun_f_ta.tsv b/nemo_text_processing/text_normalization/pl/data/grammar/noun_f_ta.tsv
@@ -0,0 +1,14 @@
+sg_nom	ta
+sg_gen	ty
+sg_dat	cie
+sg_acc	tę
+sg_ins	tą
+sg_loc	cie
+sg_voc	to
+pl_nom	ty
+pl_gen	t
+pl_dat	tom
+pl_acc	ty
+pl_ins	tami
+pl_loc	tach
+pl_voc	ty
diff --git a/nemo_text_processing/text_normalization/pl/data/grammar/noun_mi_c.tsv b/nemo_text_processing/text_normalization/pl/data/grammar/noun_mi_c.tsv
@@ -0,0 +1,14 @@
+sg_nom	<eps>
+sg_gen	a
+sg_dat	owi
+sg_acc	<eps>
+sg_ins	em
+sg_loc	u
+sg_voc	u
+pl_nom	e
+pl_gen	ów
+pl_dat	om
+pl_acc	e
+pl_ins	ami
+pl_loc	ach
+pl_voc	e
diff --git a/nemo_text_processing/text_normalization/pl/data/grammar/noun_mi_k.tsv b/nemo_text_processing/text_normalization/pl/data/grammar/noun_mi_k.tsv
@@ -0,0 +1,14 @@
+sg_nom	<eps>
+sg_gen	a
+sg_dat	owi
+sg_acc	<eps>
+sg_ins	iem
+sg_loc	u
+sg_voc	u
+pl_nom	i
+pl_gen	ów
+pl_dat	om
+pl_acc	i
+pl_ins	ami
+pl_loc	ach
+pl_voc	i
diff --git a/nemo_text_processing/text_normalization/pl/data/grammar/noun_mi_m.tsv b/nemo_text_processing/text_normalization/pl/data/grammar/noun_mi_m.tsv
@@ -0,0 +1,14 @@
+sg_nom	m
+sg_gen	ma
+sg_dat	mowi
+sg_acc	m
+sg_ins	mem
+sg_loc	mie
+sg_voc	mie
+pl_nom	my
+pl_gen	mów
+pl_dat	mom
+pl_acc	my
+pl_ins	mami
+pl_loc	mach
+pl_voc	my
diff --git a/nemo_text_processing/text_normalization/pl/data/grammar/noun_mi_n.tsv b/nemo_text_processing/text_normalization/pl/data/grammar/noun_mi_n.tsv
@@ -0,0 +1,14 @@
+sg_nom	n
+sg_gen	na
+sg_dat	nowi
+sg_acc	n
+sg_ins	nem
+sg_loc	nie
+sg_voc	nie
+pl_nom	ny
+pl_gen	nów
+pl_dat	nom
+pl_acc	ny
+pl_ins	nami
+pl_loc	nach
+pl_voc	ny
diff --git a/nemo_text_processing/text_normalization/pl/data/grammar/noun_mi_r.tsv b/nemo_text_processing/text_normalization/pl/data/grammar/noun_mi_r.tsv
@@ -0,0 +1,14 @@
+sg_nom	r
+sg_gen	ra
+sg_dat	rowi
+sg_acc	r
+sg_ins	rem
+sg_loc	rze
+sg_voc	rze
+pl_nom	ry
+pl_gen	rów
+pl_dat	rom
+pl_acc	ry
+pl_ins	rami
+pl_loc	rach
+pl_voc	ry
diff --git a/nemo_text_processing/text_normalization/pl/data/grammar/noun_mi_rok.tsv b/nemo_text_processing/text_normalization/pl/data/grammar/noun_mi_rok.tsv
@@ -0,0 +1,14 @@
+sg_nom	<eps>
+sg_gen	u
+sg_dat	owi
+sg_acc	<eps>
+sg_ins	iem
+sg_loc	u
+sg_voc	u
+pl_nom	i
+pl_gen	ów
+pl_dat	om
+pl_acc	i
+pl_ins	ami
+pl_loc	ach
+pl_voc	i
diff --git a/nemo_text_processing/text_normalization/pl/data/grammar/noun_mi_t.tsv b/nemo_text_processing/text_normalization/pl/data/grammar/noun_mi_t.tsv
@@ -0,0 +1,14 @@
+sg_nom	t
+sg_gen	ta
+sg_dat	towi
+sg_acc	t
+sg_ins	tem
+sg_loc	cie
+sg_voc	cie
+pl_nom	ty
+pl_gen	tów
+pl_dat	tom
+pl_acc	ty
+pl_ins	tami
+pl_loc	tach
+pl_voc	ty
diff --git a/nemo_text_processing/text_normalization/pl/data/grammar/noun_mi_tr.tsv b/nemo_text_processing/text_normalization/pl/data/grammar/noun_mi_tr.tsv
@@ -0,0 +1,14 @@
+sg_nom	<eps>
+sg_gen	a
+sg_dat	owi
+sg_acc	<eps>
+sg_ins	em
+sg_loc	ze
+sg_voc	ze
+pl_nom	y
+pl_gen	ów
+pl_dat	om
+pl_acc	y
+pl_ins	ami
+pl_loc	ach
+pl_voc	y
diff --git a/nemo_text_processing/text_normalization/pl/data/grammar/noun_mp_d.tsv b/nemo_text_processing/text_normalization/pl/data/grammar/noun_mp_d.tsv
@@ -0,0 +1,14 @@
+sg_nom	<eps>
+sg_gen	a
+sg_dat	owi
+sg_acc	a
+sg_ins	em
+sg_loc	zie
+sg_voc	zie
+pl_nom	owie
+pl_gen	ów
+pl_dat	om
+pl_acc	ów
+pl_ins	ami
+pl_loc	ach
+pl_voc	owie
diff --git a/nemo_text_processing/text_normalization/pl/data/grammar/noun_mp_ek.tsv b/nemo_text_processing/text_normalization/pl/data/grammar/noun_mp_ek.tsv
@@ -0,0 +1,14 @@
+sg_nom	ek
+sg_gen	ka
+sg_dat	kowi
+sg_acc	ka
+sg_ins	kiem
+sg_loc	ku
+sg_voc	ku
+pl_nom	kowie
+pl_gen	ków
+pl_dat	kom
+pl_acc	ków
+pl_ins	kami
+pl_loc	kach
+pl_voc	kowie