A Linux Python wrapper for CKIP classic tools — CKIP Word Segmentation and CKIP Parser.
Attention
Please use CKIPNLP for structured data types and pipeline drivers.
Attention
For Python 2 users, please use PyCkip 0.4.2 instead.
https://github.com/ckiplab/ckip-classic
https://pypi.org/project/ckip-classic
https://ckip-classic.readthedocs.io/
- Mu Yang at CKIP (Author & Maintainer)
- Wei-Yun Ma at CKIP (Maintainer)
Note that one should have CKIPWS/CKIPParser for this project:
CKIP Word Segmentation Linux version 20190524+
CKIP Parser Linux version 20190725+
- Academic License (Online Version)
- Commercial License
Attention
- Offline version: CKIPWS (Academic/Commercial License) and CKIPParser (Commercial License).
- Online version: CKIPParser (Academic License).
Download CKIPWS and/or CKIPParser from above links. Denote <ckipws-linux-root> as the folder containing CKIPWS, and <ckipparser-linux-root> as the folder containing CKIPParser.
pip install --force-reinstall --upgrade ckip-classic \
--install-option='--ws' \
--install-option='--ws-dir=<ckipws-linux-root>' \
--install-option='--parser' \
--install-option='--parser-dir=<ckipparser-linux-root>'Ignore ws/parser options if one doesn't have CKIPWS/CKIPParser.
Attention
Please use absolute paths.
Register an account at http://parser.iis.sinica.edu.tw/v1/reg.exe
pip install --upgrade ckip-classic| Option | Detail | Default Value |
|---|---|---|
--[no-]ws |
Enable/disable CKIPWS. | False |
--[no-]parser |
Enable/disable CKIPParser. | False |
--ws-dir=<ws-dir> |
CKIPWS root directory. | |
--ws-lib-dir=<ws-lib-dir> |
CKIPWS libraries directory | <ws-dir>/lib |
--ws-share-dir=<ws-share-dir> |
CKIPWS share directory | <ws-dir> |
--parser-dir=<parser-dir> |
CKIPParser root directory. | |
--parser-lib-dir=<parser-lib-dir> |
CKIPParser libraries directory | <parser-dir>/lib |
--parser-share-dir=<parser-share-dir> |
CKIPParser share directory | <parser-dir> |
--data2-dir=<data2-dir> |
"Data2" directory | <ws-share-dir>/Data2 |
--rule-dir=<rule-dir> |
"Rule" directory | <parser-share-dir>/Rule |
--rdb-dir=<rdb-dir> |
"RDB" directory | <parser-share-dir>/RDB |
See https://ckip-classic.readthedocs.io/ for API details.
CKIP Word Segmentation offline driver.
import ckip_classic.ws
print(ckip_classic.__name__, ckip_classic.__version__)
ws = ckip_classic.ws.CkipWs(logger=False)
print(ws('中文字喔'))
for l in ws.apply_list(['中文字喔', '啊哈哈哈']): print(l)
ws.apply_file(ifile='sample/sample.txt', ofile='output/sample.tag', uwfile='output/sample.uw')
with open('output/sample.tag') as fin:
print(fin.read())
with open('output/sample.uw') as fin:
print(fin.read())CKIP Parser offline driver.
import ckip_classic.parser
print(ckip_classic.__name__, ckip_classic.__version__)
ps = ckip_classic.parser.CkipParser(logger=False)
print(ps('中文字喔'))
for l in ps.apply_list(['中文字喔', '啊哈哈哈']): print(l)
ps.apply_file(ifile='sample/sample.txt', ofile='output/sample.tree')
with open('output/sample.tree') as fin:
print(fin.read())CKIP Parser online client.
import ckip_classic.client
print(ckip_classic.__name__, ckip_classic.__version__)
ps = ckip_classic.client.CkipParserClient(username='USERNAME', password='PASSWORD')
print(ps('中文字(Na) 耶(T) ，(COMMACATEGORY)'))
for l in ps.apply_list(['中文字(Na) 耶(T) ，(COMMACATEGORY)', '啊(I) 哈(D) 哈(D) 哈(D) 。(PERIODCATEGORY)']): print(l)Danger
Due to C code implementation, both CkipWs and CkipParser can only be instance once.
Warning
CKIPParser fails if input text contains special characters such as ()+-:|. One may replace these characters by
text = text
.replace('(', '（')
.replace(')', '）')
.replace('+', '＋')
.replace('-', '－')
.replace(':', '：')
.replace('|', '｜')Tip
fatal error: Python.h: No such file or directory". What should I do?
Install Python development package
sudo apt-get install python3-devTip
The CKIPWS throws "what(): locale::facet::_S_create_c_locale name not valid". What should I do?
Install locale data.
apt-get install locales-allTip
The CKIPParser throws "ImportError: libCKIPParser.so: cannot open shared object file: No such file or directory". What should I do?
Add below command to ~/.bashrc:
export LD_LIBRARY_PATH=<ckipparser-linux-root>/lib:$LD_LIBRARY_PATH
Copyright (c) 2018-2020 CKIP Lab under the GPL-3.0 License.
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