VIII UNL School

Goals

• To build the basic modules of a NL-UNL (analysis) grammar
• To build the basic modules of a UNL-UNL (generation) grammar

Corpus

• Reference corpus in English (500 sentences), to be manually translated to the target languages, in order to be used as the input for IAN
• Reference corpus in UNL (500 graphs), to be used as the input for EUGENE
• Reference corpus according to the complexity of the graphs (the same as above, but split in different files)

Corpus

Order	Description	Analysis (English original)	Generation (UNL)	Word list (English original)
1	Temporary entries	temp_org.txt	temp_unl.txt	temp_dic.txt
2	Entries with no attribute or relation	attribute0_org.txt	attribute0_unl.txt	attribute0_dic.txt
3	one-attribute entries	attribute1_org.txt	attribute1_unl.txt	attribute1_dic.txt
4	two-attribute entries	attribute2_org.txt	attribute2_unl.txt	attribute2_dic.txt
5	three-attribute entries	attribute3_org.txt	attribute3_unl.txt	attribute3_dic.txt
6	one-relation entries	relation1_org.txt	relation1_unl.txt	relation1_dic.txt
7	two-relation entries	relation2_org.txt	relation2_unl.txt	relation2_dic.txt
8	three-relation entries	relation3_org.txt	relation3_unl.txt	relation3_dic.txt
9	four-relation entries	relation4_org.txt	relation4_unl.txt	relation4_dic.txt
10	five-relation entries	relation5_org.txt	relation5_unl.txt	relation5_dic.txt
11	six-relation entries	relation6_org.txt	relation6_unl.txt	relation6_dic.txt
12	numbers and numerals	numbers_org.txt	numbers_unl.txt	numbers_dic.txt
13	expressions of time	time_org.txt	time_unl.txt	time_dic.txt
14	relative clauses	relatives_org.txt	relatives_unl.txt	relatives_dic.txt
15	special issues	problems_org.txt	problems_unl.txt	problems_dic.txt

Deliverables

DEADLINE

15 MAY 2012

ANALYSIS (IAN)

• The manual translated version of the 500 sentences of the reference corpus (corpus_LID.txt)
• The analysis dictionary used to analyze those 500 sentences (ana_dic_LID.txt)
• The analysis grammar used to analyze those 500 sentences (ana_gra_LID.txt)
• The analysis disambiguation grammar, if any, used to analyze those 500 sentences (ana_dis_LID.txt)
• The UNL output for those 500 sentences generated from the dictionary and grammars above (ana_out_LID.txt)

GENERATION (EUGENE)

• The generation dictionary used to generate the reference corpus onto natural language (gen_dic_LID.txt)
• The generation grammar, including inflectional paradigms, used to generate the reference corpus onto natural language (gen_gra_LID.txt)
• The generation disambiguation grammar, if any, used to generate the reference corpus onto natural language (gen_dis_LID.txt)
• The natural language output generated from the dictionary and grammars above (gen_out_LID.txt)

LID is to be replaced by the ISO639-2 two-character code of the language (en = English, el = Greek, etc.). Accordingly, the Greek corpus is to be provided as corpus_el.txt; the Greek analysis dictionary, as ana_dic_el.txt; and so on. All the files must be shared with "martins" in EUGENE and IAN.

Presentations

Title	pdf	pptx
Corpus	pdf	pptx
NL-UNL Dictionary	pdf	pptx
UNL-NL Dictionary	pdf	pptx
Grammar	pdf	pptx

English examples and templates

ANALYSIS (IAN)

• Dictionaries
  • English analysis dictionary (for the reference corpus)
  • Default dictionary (punctuation and regular expressions)
• Grammars
  • English analysis grammar (simplified)
  • English analysis grammar (full)
  • Default analysis grammar
  • English disambiguation grammar

GENERATION (EUGENE)

• English generation dictionary (to be provided soon)
• English generation grammar (to be provided soon)
• English disambiguation grammar (for generation) (to be provided soon)

Participants

• Carolin ARNOLD (German)
• Ewa CZAJKOWSKA (Polish)
• Grega MILHARCIC (Slovenian)
• Luisa GOUVEIA (Portuguese)
• Martin LUTS (Estonian)
• Mihaela ILIOAIA (Romanian)
• Ofelia HOVHANNISYAN (Armenian)
• Olga VARTZIOTI (Greek)
• Polina LENKOVA (Russian)
• Ronaldo MARTINS (UNL)
• Sameh ALANSARY (Arabic)
• Sara STYMNE (Swedish)
• Yordanka STANCHEVA (Bulgarian)

Schedule

Feb 06th, 2012 - Monday

09:00-10:00 Introduction

10:00-12:00 I – Corpus

14:00-17:00 II – UNL-NL dictionary

Feb 07th, 2012 - Tuesday

09:00-12:00 III – Morphology (inflectional paradigms)

14:00-17:00 IV – NL dictionary

Feb 08th, 2012- Wednesday

09:00-12:00 V – UNL-NL grammar (I)

14:00-17:00 V – UNL-NL grammar (II)

Feb 09th, 2012 - Thursday

09:00-12:00 VI – NL-UNL grammar (I)

14:00-17:00 VI – NL-UNL grammar (II)

Feb 10th, 2012 - Friday

09:00-12:00 Evaluation

14:00-17:00 Discussion