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7965430 f5d2dd3 7965430 f5d2dd3 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | # 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.
# 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.
import warnings
def get_pad_id(tokenizer) -> int:
pad_id = tokenizer.pad
if pad_id is not None:
return pad_id
pad_id = tokenizer.unk_id
if pad_id is not None:
return pad_id
warnings.warn(
"The text tokenizer has no <pad> or <unk> tokens available, using ID 0 for padding (this may lead to silent bugs)."
)
return 0
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