CRFSharp project

Rating:        Based on 3 ratings
Reviewed:  2 reviews
Downloads: 1714
Change Set: 36205
Released: May 23, 2014
Updated: Jul 30, 2014 by monkeyfu
Dev status: Stable Help Icon

Recommended Download

Source Code CRFSharp.zip
source code, 207K, uploaded May 23, 2014 - 752 downloads

Other Available Downloads

Example Organization inner-structure parser in Chinese
example, 428K, uploaded Jul 30, 2014 - 301 downloads
Example Named entity recognized demo in English
example, 167343K, uploaded Jan 30, 2013 - 601 downloads
Example Named entity recognized demo in Japanese
example, 283244K, uploaded Feb 14, 2014 - 60 downloads

Release Notes

The latest CRFSharp source code project and some sample files, such as model files, training and test corpus and so on. The project is developed by C# in Visual Studio and contains 6 projects as follows:

Source code project

CRFSharp: CRF encoder and decoder core algorithm project
CRFSharpWrapper: CRF wrapper API in order to use easily
CRFSharpConsole: Command line tool for encoder and decoder
Dll: External dll files
Corpus2tag: It is used to convert corpus into CRFSharp information.
GenerateFeatureDefault: It is default feature generator for CRFSharp
GenerateFeatureDictMatch: It is lexical dictionary feature generator for CRFSharp

Named entity recognized demo in English

This package is used to recognize many types of named entity from sentence text in English, such as person name, location name and organization name. It uses morphology and pos-tag as input classes, and output class is term's named entity type. To use it, please unpackage the file and read readme.txt file.

Organization inner-structure parser demo in Chinese

This package is used to label inner-structure of organization name in Chinese. It contains CRFSharp executable binary files, training data file, template file, encoded model files and test file. For detailed information about it, please download and unpackage it to see readme.txt.

Named entity recognized demo in Japanses

This package is used to label some types of named entity for given string. So far, it supports person name, location name and organization name. To use it, please download and unpackage the file and run "run.bat" file.

Reviews for this release

     
excellent toolkit
by JourneyLiu on May 10, 2013 at 10:37 AM
     
very helpful
by Wahab on Mar 26, 2015 at 6:18 PM