Metadata-Version: 1.1
Name: vocab
Version: 0.0.3
Summary: Vocabulary management for NLP in Python.
Home-page: https://github.com/vzhong/vocab
Author: Victor Zhong
Author-email: victor@victorzhong.com
License: MIT
Description-Content-Type: UNKNOWN
Description: Vocab
        =====
        
        .. image:: https://readthedocs.org/projects/vocab/badge/?version=latest
            :target: http://vocab.readthedocs.io/en/latest/?badge=latest
            :alt: Documentation Status
        .. image:: https://travis-ci.org/vzhong/vocab.svg?branch=master
            :target: https://travis-ci.org/vzhong/vocab
        
        Vocab is a python package that provides vocabulary objects for natural language processing.
        
        
        Installation
        ------------
        
        
        .. code-block:: sh
        
            pip install vocab
            pip install git+https://github.com/vzhong/vocab.git
        
        
        Usage
        -----
        
        .. code-block:: python
        
            >>> from vocab import Vocab, UnkVocab
            >>> v = Vocab()
            >>> v.word2index('hello', train=True)
            0
            >>> v.word2index(['hello', 'world'], train=True)
            [0, 1]
            >>> v.index2word([1, 0])
            ['world', 'hello']
            >>> v.index2word(1)
            'world'
            >>> small = v.prune_by_count(2)
            >>> small.to_dict()
            {'counts': {'hello': 2}, 'index2word': ['hello']}
            >>> u = UnkVocab()
            >>> u.word2index(['hello', 'world'], train=True)
            [1, 2]
            >>> u.word2index('hello friend !'.split())
            [1, 0, 0]
            >>> u.index2word(0)
            '<unk>'
        
Keywords: text nlp machine-learning
Platform: UNKNOWN
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3.5
