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features
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support

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Write a Review

Description

Incorporate our advanced text analytics APIs to infuse your product, platform, or application with state-of-the-art natural language processing capabilities. Boasting the most comprehensive NLP feature set available, our technology has been refined over 19 years and is continually updated with new libraries, configurations, and models. You can assess whether a written piece conveys a positive, negative, or neutral sentiment, as well as sort and categorize documents into tailored groups. Additionally, our system can identify the expressed intentions of customers and reviewers, and extract pertinent information such as people, locations, dates, companies, products, jobs, and titles. You have the flexibility to deploy our text analytics and NLP solutions across a variety of infrastructures, including on-premise, private cloud, hybrid cloud, and public cloud environments. Our foundational software libraries for text analytics and natural language processing are fully accessible and at your service. This offering is especially advantageous for data scientists and architects who seek unrestricted access to the core technology or require on-premise deployment to maintain security and privacy standards. Ultimately, our innovative solutions empower you to harness the full potential of language data effectively.

Description

The Natural Language Toolkit (NLTK) is a robust, open-source library for Python, specifically created for the processing of human language data. It features intuitive interfaces to more than 50 corpora and lexical resources, including WordNet, coupled with a variety of text processing libraries that facilitate tasks such as classification, tokenization, stemming, tagging, parsing, and semantic reasoning. Additionally, NLTK includes wrappers for powerful commercial NLP libraries and hosts an active forum for discussion among users. Accompanied by a practical guide that merges programming basics with computational linguistics concepts, along with detailed API documentation, NLTK caters to a wide audience, including linguists, engineers, students, educators, researchers, and professionals in the industry. This library is compatible across various operating systems, including Windows, Mac OS X, and Linux. Remarkably, NLTK is a free project that thrives on community contributions, ensuring continuous development and support. Its extensive resources make it an invaluable tool for anyone interested in the field of natural language processing.

API Access

Has API Yes 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

Python Yes 
.NET Yes 
C# Yes 
CisionOne Yes 
DataSift Yes 
Hootsuite Yes 
Microsoft 365 Yes 
PubNub Yes 
Salience Yes 
Semantria Yes 
TextBlob No 

Integrations

Python Yes 
.NET No 
C# No 
CisionOne No 
DataSift No 
Hootsuite No 
Microsoft 365 No 
PubNub No 
Salience No 
Semantria No 
TextBlob Yes 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Pricing Details

Free
Free Trial No 
Free Version Yes 

Deployment

Web-Based Yes 
On-Premises Yes 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac No 
Linux Yes 
Chromebook No 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Customer Support

Business Hours Yes 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Lexalytics

Country

United States

Website

www.lexalytics.com

Vendor Details

Company Name

NLTK

Website

www.nltk.org

Product Features

Natural Language Processing

Co-Reference Resolution No 
In-Database Text Analytics No 
Named Entity Recognition No 
Natural Language Generation (NLG) No 
Open Source Integrations No 
Parsing No 
Part-of-Speech Tagging No 
Sentence Segmentation No 
Stemming/Lemmatization No 
Tokenization No 

Text Mining

Boolean Queries No 
Document Filtering No 
Graphical Data Presentation No 
Language Detection No 
Predictive Modeling No 
Sentiment Analysis No 
Summarization No 
Tagging No 
Taxonomy Classification No 
Text Analysis No 
Topic Clustering No 

Product Features

Natural Language Processing

Co-Reference Resolution No 
In-Database Text Analytics No 
Named Entity Recognition No 
Natural Language Generation (NLG) No 
Open Source Integrations No 
Parsing No 
Part-of-Speech Tagging No 
Sentence Segmentation No 
Stemming/Lemmatization No 
Tokenization No 

Alternatives

Salience Reviews

Salience

Lexalytics

Alternatives

Gensim Reviews

Gensim

Radim Řehůřek