texterra

Texterra Python Interface

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This package provides a Python interface for Texterra API. Texterra is a toolkit for natural language processing and knowledge base utilization, developed by a team of researchers at the Ivannikov Institute for System Programming.

See https://texterra.ispras.ru for more information about Texterra project.

Features

• Language detection
• Tokenization
• Lemmatization
• Sentence boundary detection
• Part-of-speech tagging
• Named entity recognition
• Labelled dependency parsing
• Term disambiguation
• Key concepts extraction
• Subjectivity detection
• Sentiment analysis
• Spelling correction

Currently, 2 languages are supported: English and Russian.

Installation

To install this SDK run:

.. code:: bash

python setup.py install

or you can install using pip:

.. code:: bash

pip install texterra

Documentation

You can use pydoc to get help on the package:

.. code:: bash

pydoc texterra

and check the documentation of methods:

.. code:: bash

pydoc texterra.api

Usage

To use Texterra API in your project, you first need to get an API key here <https://api.ispras.ru/products>_. Then, import the package and use your API key to create an access object:

.. code:: python

import texterra
t = texterra.API('YOURKEY')

To access different tools, simply call the corresponding method:

.. code:: python

tags = t.pos_tagging('Hello World')

Methods also accept iterables:

.. code:: python

tagged_sents = t.pos_tagging(['Flat is better than nested.', 'Now is better than never.'])