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| − | Resources for machine translation between [https://wikis.swarthmore.edu/ling073/Guarani Guarani] and [https://wikis.swarthmore.edu/ling073/Warlpiri Warlpiri]
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| − | ==Corpora==
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| − | *[https://www.bible.com/bible/1355/rev.1 Warlpiri Bible]
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| − | *[https://www.bible.com/bible/66/rev.1 Guarani Bible]
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| − | *[https://www.bible.com/bible/111/rev.1 English Bible]
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| − |
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| − | *[http://unicode.org/udhr/d/udhr_gug.txt Universal Declaration of Human Rights in Guarani]
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| − | ==Developed Resources==
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| − | *[https://github.swarthmore.edu/tjones5/ling073-gug-wbp-corpus Corpus Repository]
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| − | *[https://wikis.swarthmore.edu/ling073/Guarani_and_Warlpiri/Contrastive_Grammar Contrastive Grammar]
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| − | *[https://github.swarthmore.edu/tjones5/ling073-gug-wbp Guarani to Warlpiri analyzer repository]
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| − | **This repo will hold the fully functioning rule-based machine translation system.
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| − | *[https://github.swarthmore.edu/cpillsb1/ling073-wbp-gug Warlpiri to Guarani analyzer repository]
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| − | **This repo will not be developed further.
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| − | *[https://wikis.swarthmore.edu/ling073/Guarani_and_Warlpiri/Lexical_selection Lexical selection Wiki page]
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| − | *[https://wikis.swarthmore.edu/ling073/Guarani_and_Warlpiri/Structural_transfer Structural transfer Wiki page]
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| − |
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| − | ==Lexical Selection==
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| − | * (gug) ahy'o → (wbp) ngukarna "throat"; lirra "voice"
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| − | * (gug) ha'anga → (wbp) japirdimi "threaten"; walaparrirni "imitate"
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| − | * (gug) ajúra → (wbp) japirdimi "collar"; waninja "neck"
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| − | * (wbp) rdaka → (gug) avatisoka "hand"; po "five"
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| − | * (wbp) kirdirrpa → (gug) itakua "cave"; ka'irãi "jail"
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| − |
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| − | ==wbp → gug evaluation==
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| − | ===Results when running on tests===
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| − | *Total number of words: 14
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| − | *Total number of unknown words: 4
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| − | *Percentage of unknown words: 28.57%
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| − | *Percentage of stems translated correctly: 71.43%
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| − | When removing unknown words:
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| − | *WER = 78.57%
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| − | *PER = 78.57%
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| − | When unknown words are not removed:
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| − | *WER = 100%
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| − | *PER = 100%
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| − |
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| − | ===Results when running on sentences (corpus) ===
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| − | *Total number of words: 58
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| − | *Total number of unknown words: 68
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| − | *Percentage of unknown words: 84.45%
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| − | *Percentage of stems translate correctly: 15.52%
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| − | When removing unknown words:
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| − | *WER = 22.41%
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| − | *PER = 22.41%
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| − | When unknown words are not removed:
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| − | *WER = 100%
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| − | *PER = 100%
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| − |
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| − |
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| − | ==gug → wbp evaluation==
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| − | ===Results when running on tests===
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| − | *Total number of words: 13
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| − | *Total number of unknown words: 0
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| − | *Percentage of unknown words: 0%
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| − | *Percentage of stems translated correctly: 100%
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| − | When removing unknown words:
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| − | *WER = 92.86%
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| − | *PER = 92.86%
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| − | When unknown words are not removed:
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| − | *WER = 92.86%
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| − | *PER = 92.86%
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| − |
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| − | ===Results when running on sentences (corpus) ===
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| − | *Total number of words: 66
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| − | *Total number of unknown words: 60
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| − | *Percentage of unknown words: 90.9%
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| − | *Percentage of stems translated correctly: 9.09%
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| − |
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| − | When removing unknown words:
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| − | *WER = 0.0%
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| − | *PER = 0.0%
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| − | When unknown words are not removed:
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| − | *WER = 100%
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| − | *PER = 100%
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| − |
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| − | ==Final Evaluation==
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| − |
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| − | ===3 new lexical selection rules===
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| − | ====gug → wbp====
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| − | * (gug) ahy'o → (wbp) ngukarna "throat"; lirra "voice"
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| − | ** Rule: Select "lirra" (Eng: voice) as the translation of "ahy'o" when it is followed by "tyapu" (Eng: loud) or "kirirĩ" (Eng: quiet). Select "ngukarna" (Eng: throat) as the translation of "ahy'o" when it is followed by "rasy" (Eng: sore). Otherwise, select "lirra" as the default.
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| − | ** Ha'e ahy'o tyapu ("His/Her loud voice")
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| − | ** Ha'e oguereko ahy'o rasy ("He/she/they have a sore throat")
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| − | * (gug) ajúra → (wbp) japirdimi "collar"; waninja "neck"
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| − | ** Rule: Select "japirdimi" (Eng: collar) as the translation of "ajúra" when it is followed by color words such as "pytã" (Eng: red), "chovy" (Eng: blue) or "aky" (Eng: green). Select "waninja" (Eng: neck) as the translation of "ajúra" when it is followed by "puku" (Eng: long) or "koli" (Eng: short). Otherwise, select "waninja" as the default.
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| − | ** Ajúra puku ("long neck")
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| − | ** Ajúra pytã ("red collar")
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| − | * (gug) akã → (wbp) jurru "head"; payarrpa "hill"
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| − | * (gug) asu → (wbp) jampu "left"; jampu-karra "left-handed"
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| − | ====wbp → gug====
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| − | * (wbp) muru-pinyi → (gug) mboy'u "swallow"; kuapyti "insert"
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| − | ** Rule: select "mboy'u" if "muru-pinyi" is followed by food or drink words: "ngapa" (water/grog), "pama" (liquor), "jirnarri" (food), and "mangarri" (vegetable). In other cases, select "kuapyti".
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| − | **Kurdu-ngku muru-pinyi ngapa. (Eng: The child is swallowing water/grog.)
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| − | **muru-pinyi walya (Eng: insert in the ground)
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| − | * (wbp) kirdirrpa → (gug) itakua "cave"; ka'irãi "jail"
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| − | ** Rule: We couldn't come up with a good way to solve this problem. We decided to select "itakua" as the default, because it appears to be more common.
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| − | **Kurdu-ngku nyanyi kirdirrpa. (Eng: The child is looking for the cave.)
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| − | **Wati-ngku jarda-jarrimi kirdirrpa-rla (Eng: The man sleeps in the jail.)
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| − | * (wbp) juka → (gug) asuka "sugar"; aichémemby "cousin"
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| − | * (wbp) warlu → (gug) tini "hot"; aku "angry"
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| | ===Morphology additions=== | | ===Morphology additions=== |
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| | *-wiyi (first) | | *-wiyi (first) |
| | *-wana ns. along, alongside, beside. | | *-wana ns. along, alongside, beside. |
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| − | ===Disambiguation===
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| − | *Number vs Noun (e.g. rdaka = hand or five), has the number marker -pala
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| − |
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| − | [[Category:Sp17_TranslationPairs]]
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