Hi, in some of our tests a recent version of Moses (pulled from github last week) and an older one do not give the same translations on the same source segment (with the same moses.ini). Here is the 5-best list for the translation of 'test' with the last week version:
0 ||| test ||| LexicalReordering0= -1.1969 0 0 0 0 0 Distortion0= 0 LM0= -51.1788 WordPenalty0= -1 PhrasePenalty0= 1 PhraseDictionaryMultiModel0= -3.03811 -2.5834 -2.08503 -1.83075 ||| -1.27754 0 ||| testing ||| LexicalReordering0= 0 0 0 0 0 0 Distortion0= 0 LM0= -35.1495 WordPenalty0= -1 PhrasePenalty0= 1 PhraseDictionaryMultiModel0= -5.21045 -5.04877 -4.71131 -4.66382 ||| -1.70337 0 ||| funds ||| LexicalReordering0= -3.1355 0 0 0 0 0 Distortion0= 0 LM0= -11.3753 WordPenalty0= -1 PhrasePenalty0= 1 PhraseDictionaryMultiModel0= -10.8209 -10.6835 -5.14555 -5.73388 ||| -1.77009 0 ||| known as a ||| LexicalReordering0= -3.1355 0 0 0 0 0 Distortion0= 0 LM0= -58.8877 WordPenalty0= -3 PhrasePenalty0= 1 PhraseDictionaryMultiModel0= -4.42285 -11.9339 -5.14555 -18.0392 ||| -1.89152 0 ||| as a ||| LexicalReordering0= -3.1355 0 0 0 0 0 Distortion0= 0 LM0= -35.5353 WordPenalty0= -2 PhrasePenalty0= 1 PhraseDictionaryMultiModel0= -9.34698 -11.9339 -5.14555 -9.14874 ||| -1.89159 and with the older version of Moses: 0 ||| funds ||| LexicalReordering0= -3.1355 0 0 0 0 0 Distortion0= 0 LM0= -11.3753 WordPenalty0= -1 PhrasePenalty0= 1 PhraseDictionaryMultiModel0= -2.52548 -2.52544 -2.45544 -2.48609 ||| -0.815668 0 ||| as a ||| LexicalReordering0= -3.1355 0 0 0 0 0 Distortion0= 0 LM0= -35.5353 WordPenalty0= -2 PhrasePenalty0= 1 PhraseDictionaryMultiModel0= -2.52464 -2.52565 -2.45544 -2.5244 ||| -0.953799 0 ||| as ||| LexicalReordering0= -3.1355 0 0 0 0 0 Distortion0= 0 LM0= -34.1633 WordPenalty0= -1 PhrasePenalty0= 1 PhraseDictionaryMultiModel0= -2.5256 -2.52565 -2.45544 -2.48609 ||| -1.07254 0 ||| known as a ||| LexicalReordering0= -3.1355 0 0 0 0 0 Distortion0= 0 LM0= -58.8877 WordPenalty0= -3 PhrasePenalty0= 1 PhraseDictionaryMultiModel0= -2.38597 -2.52565 -2.45544 -2.52573 ||| -1.07536 0 ||| is known as a ||| LexicalReordering0= -3.1355 0 0 0 0 0 Distortion0= 0 LM0= -80.8518 WordPenalty0= -4 PhrasePenalty0= 1 PhraseDictionaryMultiModel0= -2.37158 -2.52565 -2.45544 -2.52573 ||| -1.18753 This looks very strange. The only difference is in the phrase-table scores. Do you have any idea of what is going on? The only possibility which come to mind is maybe a different handling of the PhraseDictionaryMultiModel feature. The moses.ini is in attachment. Best regards, Vito -- *M**. Vito MANDORINO -- Chief Scientist* [image: Description : Description : lingua_custodia_final full logo] *The Translation Trustee* *1, Place Charles de Gaulle, **78180 Montigny-le-Bretonneux* *Tel : +33 1 30 44 04 23 Mobile : +33 6 84 65 68 89* *Email :* *[email protected] <[email protected]>* *Website :* *www.linguacustodia.com <http://www.linguacustodia.com/> - www.thetranslationtrustee.com <http://www.thetranslationtrustee.com/>*
moses.ini
Description: Binary data
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