Google Summer of Code/Midterm report 2011
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Language pairs
For language pairs, we have two tasks, for some pairs the task was to translate a news article without any diagnostics and evaluate the output. For the other pairs, the task was to create morphological analysers with 80% coverage.
Turkish → Azerbaijani
- See also: apertium-tr-az/dev/midterm
Statistics about input files ------------------------------------------------------- Number of words in reference: 356 Number of words in test: 364 Number of unknown words (marked with a star) in test: 4 Percentage of unknown words: 1.10 % Results when removing unknown-word marks (stars) ------------------------------------------------------- Edit distance: 52 Word error rate (WER): 14.29 % Number of position-independent word errors: 50 Position-independent word error rate (PER): 13.74 % Statistics about the translation of unknown words ------------------------------------------------------- Number of unknown words which were free rides: 1 Percentage of unknown words that were free rides: 25.00 %
Turkish → Kyrgyz
- See also: apertium-tr-ky/dev/midterm
Statistics about input files ------------------------------------------------------- Number of words in reference: 380 Number of words in test: 371 Number of unknown words (marked with a star) in test: 5 Percentage of unknown words: 1.35 % Results when removing unknown-word marks (stars) ------------------------------------------------------- Edit distance: 209 Word error rate (WER): 56.33 % Number of position-independent word errors: 197 Position-independent word error rate (PER): 53.10 % Statistics about the translation of unknown words ------------------------------------------------------- Number of unknown words which were free rides: 0 Percentage of unknown words that were free rides: 0.00 %
Serbo-Croatian → Macedonian
Statistics about input files ------------------------------------------------------- Number of words in reference: 456 Number of words in test: 450 Number of unknown words (marked with a star) in test: 2 Percentage of unknown words: 0.44 % Results when removing unknown-word marks (stars) ------------------------------------------------------- Edit distance: 284 Word error rate (WER): 63.11 % Number of position-independent word errors: 220 Position-independent word error rate (PER): 48.89 % Statistics about the translation of unknown words ------------------------------------------------------- Number of unknown words which were free rides: 0 Percentage of unknown words that were free rides: 0.00 %
Slovenian → Spanish
Statistics about input files ------------------------------------------------------- Number of words in reference: 487 Number of words in test: 456 Number of unknown words (marked with a star) in test: 36 Percentage of unknown words: 7.89 % Results when removing unknown-word marks (stars) ------------------------------------------------------- Edit distance: 425 Word error rate (WER): 93.20 % Number of position-independent word errors: 375 Position-independent word error rate (PER): 82.24 % Statistics about the translation of unknown words ------------------------------------------------------- Number of unknown words which were free rides: 11 Percentage of unknown words that were free rides: 30.56 %
