WCCL Relation is part of the Serel package. After installing the package you can use the serel-wccl-recognize command as follows:
serel-wccl-recognize -h Usage: serel-wccl-recognize input file|directory -r rules file|directory [options] Options: --version show program's version number and exit -h, --help show this help message and exit -r RULES, --rules=RULES single file or directory with .rewccl|.wccl files -o OUTPUT, --output=OUTPUT output (console|directory|in-place|rewrite) -f FORMAT, --format=FORMAT optput format (csv|ccl) -t TAGSET, --tagset=TAGSET tagset -b, --batch batch mode --rewrite rewrite existing relation files -n, --only_new do not rewrite old relations
You can test the command using the attached files:
wget http://www.nlp.pwr.wroc.pl/ltg/attachments/article/63/00100511.xml wget http://www.nlp.pwr.wroc.pl/ltg/attachments/article/63/city_in_country.rewccl serel-wccl-recognize 00100511.xml -r city_in_country.rewccl
and you should see the following output:
<!--?xml version="1.0" encoding="utf-8"?--> <relations> <rel name="location"> <from chan="city_nam" sent="sent2">1</from> <to chan="country_nam" sent="sent2">1</to> </rel> </relations>