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* Add ONNX classes to main package
* Remove permalinks from ONNX guide
* Fix ToC entry
* Revert "Add ONNX classes to main package"
This reverts commit eb794a5b00.
* Add ONNX classes to main doc
* Fix syntax highlighting in doc
* Fix text
* Add FeaturesManager to doc
* Use paths to reference ONNX classes
* Add FeaturesManager to init
* Add missing ONNX paths
51 lines
1.6 KiB
Plaintext
51 lines
1.6 KiB
Plaintext
<!--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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# Exporting 🤗 Transformers models to ONNX
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🤗 Transformers provides a `transformers.onnx` package that enables you to
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convert model checkpoints to an ONNX graph by leveraging configuration objects.
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See the [guide](../serialization) on exporting 🤗 Transformers models for more
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details.
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## ONNX Configurations
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We provide three abstract classes that you should inherit from, depending on the
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type of model architecture you wish to export:
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* Encoder-based models inherit from [`~onnx.config.OnnxConfig`]
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* Decoder-based models inherit from [`~onnx.config.OnnxConfigWithPast`]
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* Encoder-decoder models inherit from [`~onnx.config.OnnxSeq2SeqConfigWithPast`]
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### OnnxConfig
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[[autodoc]] onnx.config.OnnxConfig
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### OnnxConfigWithPast
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[[autodoc]] onnx.config.OnnxConfigWithPast
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### OnnxSeq2SeqConfigWithPast
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[[autodoc]] onnx.config.OnnxSeq2SeqConfigWithPast
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## ONNX Features
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Each ONNX configuration is associated with a set of _features_ that enable you
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to export models for different types of topologies or tasks.
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### FeaturesManager
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[[autodoc]] onnx.features.FeaturesManager
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