Icelandic and English

Pending tasks

• Tag a corpus with IceTagger and train the apertium-tagger
• Try and convert some IceTagger constraint rules to work in constraint grammar
• Post-edit automatically-generated bilingual dictionaries
• Use IceParser to parse a corpus and extract the most frequent patterns in terms of chunks/phrases (lists of coarse POS tags) and phrase patterns (in terms of chunks/phrases).
• Merge analysed corpus (IceMorphy full-form list) with Apertium dictionary — will require matching partial information to paradigms... perhaps use extract ?

Resources

Corpora

• Mediawiki l10n, KDE4, OpenSubtitles, etc. — from OPUS (~60k sentences)
• Parliamentary Acts (?? sentences)

Bilingual dictionaries

• Wikipedia interwiki (~1,100 entries)
• Freelang (~1,000 entries)
• Wiktionary (en) (~3,200 entries)
• An Icelandic-English Dictionary (Old Icelandic, 1876 — Public Domain)
  • And here
• Wordbank at ismal.hi.is (licence unknown)

Example phrase

• Hver maður er borinn frjáls og jafn öðrum að virðingu og réttindum.

IceFormat

Hver foken maður nken er sfg3en 
borinn sþgken frjáls lkensf 
og c jafn aa öðrum fokfþ að c 
virðingu nveþ og c réttindum nhfþ . . 

{*SUBJ> [NP Hver foken maður nken NP] *SUBJ>}
[VPb er sfg3en VPb]
{*COMP< [VPp borinn sþgken VPp] *COMP<}
{*COMP< [APs [AP frjáls lkensf AP] [CP og c CP] [AP jafn lkensf AP] APs] *COMP<}
[NP öðrum fokfþ NP]
[SCP að c SCP]
[NPs [NP virðingu nveþ NP] [CP og c CP] [NP réttindum nhfþ NP] NPs]

Apertium

^Hver<prn><ind><m><sg><nom>$ ^maður<n><m><sg><nom><ind>$ ^vera<vbser><pri><p3><sg>$ 
^bera<vblex><pp><m><sg><nom>$ ^frjáls<adj><sta><pst><m><sg><nom>$ 
^og<cnjcoo>$ ^jafn<adj><sta><pst><m><sg><nom>$ 
^annar<prn><ind><m><pl><dat>$ ^að<pr>$ 
^virðing<n><f><sg><dat><def>$ ^og<cnjcoo>$ ^réttindi<n><nt><pl><dat><ind>$ ^.<sent>$

^prn_nom<SN><@SUBJ→>{^Hver<prn><ind><m><sg><nom>$ ^maður<n><m><sg><nom><ind>$}$ 
^verb<SV>{^vera<vbser><pri><p3><sg>$ ^bera<vblex><pp><m><sg><nom>$}$  
^adj_cc_adj<SA>{^frjáls<adj><sta><pst><m><sg><nom>$ ^og<cnjcoo>$ ^jafn<adj><sta><pst><m><sg><nom>$}$
^nom<SN>{^annar<prn><ind><m><pl><dat>$}$
^að<Prep>{^að<pr>$}$
^nom_cc_nom{^virðing<n><f><sg><dat><def>$ ^og<cnjcoo>$ ^réttindi<n><nt><pl><dat><ind>$}$

See also

• Regression tests