Difference between revisions of "Bengali and English/Transfer Chunker"
(Created page with '=== Rules === 1. '''NOM''' (''chunk'': '''nom''') ''Pattern'' : noun/proper noun ''Action'' : assign <p3><infml> to person ''Chunk'' : nom<SN><[gen]><[nbr]><nom> …') |
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19. '''POST''' (''chunk'': '''post''') |
19. '''POST''' (''chunk'': '''post''') |
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20. '''FTAUX VBHAVER VBLEX''' (''chunk'': '''ftaux_vbhaver_vblex''') |
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21. '''FTAUX VBHAVER VBSER VBLEX''' (''chunk'': '''ftaux_vbhaver_vbser_vblex''') |
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22. '''VBDO''' (''chunk'': '''vbdo''') |
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23. '''VBDO VBLEX''' (''chunk'': '''vbdo_vblex''') |
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24. '''GERUND''' (''chunk'': '''vbger''') |
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25. '''FTAUX BE''' (''chunk'':'''ftaux_be''') |
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26. '''VBHAVER VBSER''' (''chunk'':'''vbhaver_vbser''') |
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27. '''VBHAVER VBSER VBLEX ADV''' (''chunk'':'''vbhaver_vbser_vblex_adv''') |
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28. '''FTAUX BE VBLEX ADV''' (''chunk'':'''ftaux_be_vblex_adv''') |
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29. '''VBSER VBLEX ADV''' (''chunk'':'''vbser_vblex_adv''') |
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30. '''VBHAVER VBLEX ADV''' (''chunk'':'''vbhaver_vblex_adv''') |
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31. '''FTAUX VBLEX ADV''' (''chunk'':'''ftaux_vblex_adv''') |
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32. '''VERB ADV''' (''chunk'':'''verbcj_adv''') |
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33. '''VBDO VBLEX ADV''' (''chunk'':'''vbdo_vblex_adv''') |
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34. '''GERUND ADV''' (''chunk'':'''gerund_adv''') |
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35. '''ADV ADJ NOM''' (''chunk'':'''adv_adj_nom''') |
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36. '''ADV ADJ''' (''chunk'':'''adv_adj''') |
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37. '''DET ADV ADJ NOM''' (''chunk'':'''det_adv_adj_nom''') |
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38. '''ART ADJ NOM''' (''chunk'':'''art_adj_nom''') |
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=== Issues(en-bn) === |
=== Issues(en-bn) === |
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"I love you" → "আমি আপনাকে ভালবাসি" |
"I love you" → "আমি আপনাকে ভালবাসি" |
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is ok with case <obj>. |
is ok with case <obj>. |
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* About the future perfect tense, it should like this: |
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"I shall have eaten rice" → "আমি ভাত খেয়ে থাকব" |
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But we don't have inflections for the verb 'খ/া' for 'েয়ে থাকব' |
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* May be some tagger problem; running the following for pretransfer output with "Zaher plays football": |
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echo "Zaher plays football" | /usr/local/bin/lt-proc /usr/local/share/apertium/apertium-bn-en/en-bn.automorf.bin | \ |
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/usr/local/bin/apertium-tagger -g /usr/local/share/apertium/apertium-bn-en/en-bn.prob |/usr/local/bin/apertium-pretransfer |
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outputs this: |
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^Zaher<np><ant><m><sg>$ ^play<n><pl>$ ^football<n><sg>$ |
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where 'plays' should be analyzed as verb (play<vblex><pri><p3><sg>). And for this reason, we get such outputs: |
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"Zaher plays football" → "জাহের নাটকগুলো ফুটবল" |
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Latest revision as of 20:33, 20 August 2011
Rules[edit]
1. NOM (chunk: nom)
Pattern : noun/proper noun
Action : assign <p3><infml> to person
Chunk : nom<SN><[gen]><[nbr]><nom>
Comment : catches the nominals
Example : "Bangladesh" = "^nom<SN><mf><sg><nom>{^বাংলাদেশ<np><top><2><3><4>$}$"
2. ADJ NOM (chunk: adj_nom)
Pattern : adjective proper-noun
Action :
Chunk : adj_nom<SN><[gender]><[number]><nom>
Comment : catches nominals with adjective
Example : "Beautiful Bangladesh" = "^adj_nom<SN><mf><sg><nom>{^সুন্দর<adj><sint><mf>$ ^বাংলাদেশ<np><top><2><3><4>$}$"
3. ADJ (chunk: adj)
Pattern : adjective
Action :
Chunk : adj<SN><[adj attribute]><[gender]><nom>
Comment : catches adjectives
Example : "Beautiful" = "^adj<SN><adj><sint><mf>{^সুন্দর<2><3>$}$"
4. ART NOM (chunk: art_nom)
Pattern : definitive determinant (i.e. 'The')
Action : assign <p3><infml> to person, when nominal is noun and singular mark as 'definitive'
Chunk : art_nom<SN><[gender]><[number]><nom>
Comment : catches nominals with article ('The')
Example : "The Sundarbans" = "^art_nom<SN><m><sg><nom>{^সুন্দরবন<np><top><2><3><4>$}$"
5. DET NOM (chunk: det_nom)
Pattern : determinant nominal
Action : fix determiner tag, assign <p3><infml> to person
Chunk : det_nom<SN><[gender]><[number]><nom>
Comment : catches nominals with determiners
Example : "Our Sundarbans" = "^det_nom<SN><m><sg><nom>{^আমাদের<det><gen>$ ^সুন্দরবন<np><top><2><3><4>$}$"
6. DET ADJ NOM (chunk: det_adj_nom)
7. PRNSUBJ (chunk: prnsubj)
8. PRNREF (chunk: prnref)
9. VBSER VBLEX (chunk: vbser_vblex)
10. VBHAVER VBLEX (chunk: vbhaver_vblex)
11. VAUX VBLEX (chunk: vaux_vblex)
12. FTAUX BE VBLEX (chunk: ftaux_be_vblex)
13. VBSER PRES (chunk: vbser_pri)
14. VBSER PAST (chunk: vbser_past)
15. VERB CONJ (chunk: verbcj)
16. VBSER PRES (chunk: vbser_pres)
17. VBHAVER VBSER VBLEX (chunk: vbhaver_vbser_vblex)
18. NUM NOM (chunk: num_nom)
19. POST (chunk: post)
20. FTAUX VBHAVER VBLEX (chunk: ftaux_vbhaver_vblex)
21. FTAUX VBHAVER VBSER VBLEX (chunk: ftaux_vbhaver_vbser_vblex)
22. VBDO (chunk: vbdo)
23. VBDO VBLEX (chunk: vbdo_vblex)
24. GERUND (chunk: vbger)
25. FTAUX BE (chunk:ftaux_be)
26. VBHAVER VBSER (chunk:vbhaver_vbser)
27. VBHAVER VBSER VBLEX ADV (chunk:vbhaver_vbser_vblex_adv)
28. FTAUX BE VBLEX ADV (chunk:ftaux_be_vblex_adv)
29. VBSER VBLEX ADV (chunk:vbser_vblex_adv)
30. VBHAVER VBLEX ADV (chunk:vbhaver_vblex_adv)
31. FTAUX VBLEX ADV (chunk:ftaux_vblex_adv)
32. VERB ADV (chunk:verbcj_adv)
33. VBDO VBLEX ADV (chunk:vbdo_vblex_adv)
34. GERUND ADV (chunk:gerund_adv)
35. ADV ADJ NOM (chunk:adv_adj_nom)
36. ADV ADJ (chunk:adv_adj)
37. DET ADV ADJ NOM (chunk:det_adv_adj_nom)
38. ART ADJ NOM (chunk:art_adj_nom)
Issues(en-bn)[edit]
- In the rule "SN SV SN" in t2x, case for the last SN is forced <obj>. This is not right all the time; say,
"I eat fish" → "আমি মাছকে খাই"
this should be "আমি মাছ খাই", whereas,
"I love you" → "আমি আপনাকে ভালবাসি"
is ok with case <obj>.
