128 lines
4.1 KiB
Plaintext
128 lines
4.1 KiB
Plaintext
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Metadata-Version: 2.1
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Name: python-crfsuite
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Version: 0.9.10
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Summary: Python binding for CRFsuite
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Home-page: https://github.com/scrapinghub/python-crfsuite
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Author: Terry Peng, Mikhail Korobov
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Author-email: pengtaoo@gmail.com, kmike84@gmail.com
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License: MIT
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Classifier: Development Status :: 4 - Beta
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Classifier: Intended Audience :: Developers
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Classifier: Intended Audience :: Science/Research
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Classifier: License :: OSI Approved :: MIT License
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Classifier: Programming Language :: Cython
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Classifier: Programming Language :: Python
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Classifier: Programming Language :: Python :: 3
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Classifier: Programming Language :: Python :: 3.6
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Classifier: Programming Language :: Python :: 3.7
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Classifier: Programming Language :: Python :: 3.8
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Classifier: Programming Language :: Python :: 3.9
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Classifier: Programming Language :: Python :: 3.10
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Classifier: Topic :: Software Development
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Classifier: Topic :: Software Development :: Libraries :: Python Modules
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Classifier: Topic :: Scientific/Engineering
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Classifier: Topic :: Scientific/Engineering :: Information Analysis
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Classifier: Topic :: Text Processing :: Linguistic
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License-File: LICENSE.txt
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===============
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python-crfsuite
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===============
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.. image:: https://github.com/scrapinghub/python-crfsuite/actions/workflows/tests.yml/badge.svg
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:target: https://github.com/scrapinghub/python-crfsuite/actions/workflows/tests.yml
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.. image:: https://img.shields.io/pypi/v/python-crfsuite.svg?style=flat-square
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:target: https://pypi.python.org/pypi/python-crfsuite
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:alt: pypi Version
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.. image:: https://anaconda.org/conda-forge/python-crfsuite/badges/version.svg
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:target: https://anaconda.org/conda-forge/python-crfsuite
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:alt: conda Version
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python-crfsuite is a python binding to CRFsuite_.
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Installation
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============
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Using ``pip``::
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pip install python-crfsuite
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Using ``conda``::
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conda install -c conda-forge python-crfsuite
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Usage
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=====
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See docs_ and an example_.
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.. _docs: http://python-crfsuite.rtfd.org/
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.. _example: https://github.com/scrapinghub/python-crfsuite/blob/master/examples/CoNLL%202002.ipynb
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See Also
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========
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sklearn-crfsuite_ is a python-crfsuite wrapper which provides
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API similar to scikit-learn.
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.. _sklearn-crfsuite: https://github.com/TeamHG-Memex/sklearn-crfsuite
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Contributing
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============
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* Source code: https://github.com/scrapinghub/python-crfsuite
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* Issue tracker: https://github.com/scrapinghub/python-crfsuite/issues
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Feel free to submit ideas, bugs reports, pull requests or regular patches.
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In order to run tests, install Cython_ (> 0.24.1) and tox_, then type
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::
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./update_cpp.sh; tox
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from the source checkout.
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Please don't commit generated cpp files in the same commit as other files.
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.. _Cython: http://cython.org/
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.. _tox: http://tox.testrun.org
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Authors and Contributors
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========================
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Original authors are Terry Peng <pengtaoo@gmail.com> and
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Mikhail Korobov <kmike84@gmail.com>. Many other people contributed;
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some of them can be found at github Contributors_ page.
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Bundled CRFSuite_ C/C++ library is by Naoaki Okazaki & contributors.
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.. _Contributors: https://github.com/scrapinghub/python-crfsuite/graphs/contributors
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License
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=======
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python-crfsuite is licensed under MIT license.
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CRFsuite_ library is licensed under BSD license.
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.. _CRFsuite: https://github.com/chokkan/crfsuite
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Alternatives
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============
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* https://github.com/chokkan/crfsuite/tree/master/swig/python - official
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Python wrapper, exposes C++ API using SWIG.
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* https://github.com/jakevdp/pyCRFsuite - uses C API instead of C++ API;
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allows to use scipy sparse matrices as an input. At the time of writing
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it is unmaintained.
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* https://github.com/bosondata/crfsuite-rs - uses a Rust wrapper with CFFI instead of C++ API;
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allows to tag with GIL released for better performance.
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This package (python-crfsuite) wraps CRFsuite C++ API using Cython.
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It is faster than official SWIG wrapper and has a simpler codebase than
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a more advanced pyCRFsuite. python-crfsuite works in Python 2 and Python 3,
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doesn't have external dependencies (CRFsuite is bundled, numpy/scipy stack
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is not needed) and workarounds some of the issues with C++ CRFsuite library.
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