mirror of
https://github.com/huggingface/transformers.git
synced 2025-07-06 06:10:04 +06:00
114 lines
3.4 KiB
ReStructuredText
114 lines
3.4 KiB
ReStructuredText
Pipelines
|
|
----------------------------------------------------
|
|
|
|
The pipelines are a great and easy way to use models for inference. These pipelines are objects that abstract most
|
|
of the complex code from the library, offering a simple API dedicated to several tasks, including Named Entity
|
|
Recognition, Masked Language Modeling, Sentiment Analysis, Feature Extraction and Question Answering. See the
|
|
:doc:`task summary <../task_summary>` for examples of use.
|
|
|
|
There are two categories of pipeline abstractions to be aware about:
|
|
|
|
- The :func:`~transformers.pipeline` which is the most powerful object encapsulating all other pipelines.
|
|
- The other task-specific pipelines:
|
|
|
|
- :class:`~transformers.ConversationalPipeline`
|
|
- :class:`~transformers.FeatureExtractionPipeline`
|
|
- :class:`~transformers.FillMaskPipeline`
|
|
- :class:`~transformers.QuestionAnsweringPipeline`
|
|
- :class:`~transformers.SummarizationPipeline`
|
|
- :class:`~transformers.TextClassificationPipeline`
|
|
- :class:`~transformers.TextGenerationPipeline`
|
|
- :class:`~transformers.TokenClassificationPipeline`
|
|
- :class:`~transformers.TranslationPipeline`
|
|
- :class:`~transformers.ZeroShotClassificationPipeline`
|
|
|
|
The pipeline abstraction
|
|
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
|
|
The `pipeline` abstraction is a wrapper around all the other available pipelines. It is instantiated as any
|
|
other pipeline but requires an additional argument which is the `task`.
|
|
|
|
.. autofunction:: transformers.pipeline
|
|
|
|
|
|
The task specific pipelines
|
|
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
|
|
ConversationalPipeline
|
|
==========================================
|
|
|
|
.. autoclass:: transformers.Conversation
|
|
|
|
.. autoclass:: transformers.ConversationalPipeline
|
|
:special-members: __call__
|
|
:members:
|
|
|
|
FeatureExtractionPipeline
|
|
==========================================
|
|
|
|
.. autoclass:: transformers.FeatureExtractionPipeline
|
|
:special-members: __call__
|
|
:members:
|
|
|
|
FillMaskPipeline
|
|
==========================================
|
|
|
|
.. autoclass:: transformers.FillMaskPipeline
|
|
:special-members: __call__
|
|
:members:
|
|
|
|
NerPipeline
|
|
==========================================
|
|
|
|
This class is an alias of the :class:`~transformers.TokenClassificationPipeline` defined below. Please refer to that
|
|
pipeline for documentation and usage examples.
|
|
|
|
QuestionAnsweringPipeline
|
|
==========================================
|
|
|
|
.. autoclass:: transformers.QuestionAnsweringPipeline
|
|
:special-members: __call__
|
|
:members:
|
|
|
|
SummarizationPipeline
|
|
==========================================
|
|
|
|
.. autoclass:: transformers.SummarizationPipeline
|
|
:special-members: __call__
|
|
:members:
|
|
|
|
TextClassificationPipeline
|
|
==========================================
|
|
|
|
.. autoclass:: transformers.TextClassificationPipeline
|
|
:special-members: __call__
|
|
:members:
|
|
|
|
TextGenerationPipeline
|
|
==========================================
|
|
|
|
.. autoclass:: transformers.TextGenerationPipeline
|
|
:special-members: __call__
|
|
:members:
|
|
|
|
TokenClassificationPipeline
|
|
==========================================
|
|
|
|
.. autoclass:: transformers.TokenClassificationPipeline
|
|
:special-members: __call__
|
|
:members:
|
|
|
|
ZeroShotClassificationPipeline
|
|
==========================================
|
|
|
|
.. autoclass:: transformers.ZeroShotClassificationPipeline
|
|
:special-members: __call__
|
|
:members:
|
|
|
|
|
|
Parent class: :obj:`Pipeline`
|
|
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
|
|
.. autoclass:: transformers.Pipeline
|
|
:members:
|