Linguistic Type Data-Base
The Linguistic Type Database (LTDB, née Lextype DB), describes types and rules of a DELPH-IN grammar with frequency information from the treebank. Lexical types can be seen as detailed parts-of-speech. Information about the types are constructed from the linguists documentation in the grammar, a kind of literate programming.
There is more documentation at the DELPH-IN Wiki.
- Run
./make-ltdb.bash --grmdir /path/to/grammar
./make-ltdb.bash --grmdir ~/logon/dfki/jacyEverything is installed to ~/public_html/
* python 2.7, python 3, pydelphin, docutils, lxml * Perl * SQLite3 * Apache * LKB/Lisp for db dump * xmlstarlet for validating lisp
We prefer that Sentence IDs are unique, if we see two sentences in the gold treebank with the same ID, we only store the first one.
Only the new LKB-FOS (http://moin.delph-in.net/LkbFos) suppoorts the new docstring comments. We assume it is installed in
LKBFOS=~/delphin/lkb_fos/lkb.linux_x86_64.
Install dependencies (in ubuntu):
sudo apt-get install apache2 xmlstarlet
sudo apt-get install python-docutils python3-docutils python3-lxml
sudo pip install pydelphin --upgrade
sudo pip3 install pydelphin --upgradeThis may be different on different operating systems
sudo a2enmod userdir
sudo a2enmod cgiPut this in /etc/apache2/sites-available/000-default.conf
<Directory /home/*/public_html/cgi-bin/>
Options +ExecCGI
AddHandler cgi-script .cgi
</Directory>And then restart Apache2
sudo service apache2 restartYou may have to change the path to the LKB inside make-ltdb.bash
LKBFOS=~/delphin/lkb_fos/lkb.linux_x86_64If the LKB complains
error finding frame source: Bogus form-number: ....
it probably means you have a docstring in an instance file, or an old version of the LKB. Make sure you only document types for now.
- check I am getting lrule/irule right
Types, instances in the same table, distinguished by status.
| status | thing | source | end |
|---|---|---|---|
| type | normal type | ||
| ltype | lexical type | type + in lexicon | _lt |
| lex-entry | lexical entry | _le | |
| rule | syntactic construction/grammar rule | LKB:*RULES | _c |
| lrule | lexical rule | LKB:*LRULES | lr |
| irule | inflectional rule | LKB:*LRULES + | ilr |
| (inflectional-rule-pid ) | |||
| orth-invariant inflectional rule | _ilr | ||
| orth-changing inflectional rule | _olr | ||
| orth-invariant derivational rule | _dlr | ||
| orth-changing derivation rule | _odlr | ||
| punctuation affixation rule | _plr | ||
| root | root |
FIXME: add IDIOMS as a different table