61 lines
2.1 KiB
Markdown
61 lines
2.1 KiB
Markdown
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<!--Copyright 2020 The HuggingFace Team. All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
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an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
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specific language governing permissions and limitations under the License.
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⚠️ Note that this file is in Markdown but contain specific syntax for our doc-builder (similar to MDX) that may not be
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rendered properly in your Markdown viewer.
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-->
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# 최적화[[optimization]]
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`.optimization` 모듈은 다음을 제공합니다:
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- 미세 조정된 모델에 사용할 수 있는 가중치 감쇠가 적용된 옵티마이저
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- `_LRSchedule`을 상속받는 스케줄 객체 형태의 여러 스케줄
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- 여러 배치의 그래디언트를 누적하는 그래디언트 누적 클래스
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## AdaFactor (PyTorch)[[transformers.Adafactor]]
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[[autodoc]] Adafactor
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## 스케줄[[schedules]]
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### 학습률 스케줄 (PyTorch)[[transformers.SchedulerType]]
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[[autodoc]] SchedulerType
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[[autodoc]] get_scheduler
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[[autodoc]] get_constant_schedule
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[[autodoc]] get_constant_schedule_with_warmup
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<img alt="" src="https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/warmup_constant_schedule.png"/>
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[[autodoc]] get_cosine_schedule_with_warmup
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<img alt="" src="https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/warmup_cosine_schedule.png"/>
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[[autodoc]] get_cosine_with_hard_restarts_schedule_with_warmup
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<img alt="" src="https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/warmup_cosine_hard_restarts_schedule.png"/>
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[[autodoc]] get_linear_schedule_with_warmup
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<img alt="" src="https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/warmup_linear_schedule.png"/>
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[[autodoc]] get_polynomial_decay_schedule_with_warmup
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[[autodoc]] get_inverse_sqrt_schedule
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[[autodoc]] get_wsd_schedule
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