Sorry, I emailed from the wrong address. The error is consistent irrespective of the dataset. My old mgiza installation is producing the correct results. This problem is only with the recent build of mgiza.
Hassan On Thu, Jan 8, 2015 at 2:53 PM, Hieu Hoang <[email protected]> wrote: > please subscribe to the Moses mailing list before posting to it. You can > subscribe here: > http://mailman.mit.edu/mailman/listinfo/moses-support > What was the exact commands you ran? Can you try and run it on a small > corpus and make the corpus available for download so people can reproduce > the error > > On 8 January 2015 at 11:33, <[email protected]> wrote: > >> As list administrator, your authorization is requested for the >> following mailing list posting: >> >> List: [email protected] >> From: [email protected] >> Subject: Problem with newer version of mgiza >> Reason: Post by non-member to a members-only list >> >> At your convenience, visit: >> >> http://mailman.mit.edu/mailman/admindb/moses-support >> >> to approve or deny the request. >> >> >> ---------- Forwarded message ---------- >> From: Hassan Sajjad <[email protected]> >> To: moses-support <[email protected]> >> Cc: >> Date: Thu, 8 Jan 2015 14:32:35 +0300 >> Subject: Problem with newer version of mgiza >> Hi, >> >> There is an issue with the recent release of mgiza. It either crashes or >> produces wrong alignments which are either all words aligned to NULL or >> every source word aligned to every other target word. >> >> Following is the tail of STDOUT file where model4 cross-entropy is -nan. >> >> #peggingImprovements: 0 >> A/D table contains 0 parameters. >> A/D table contains 0 parameters. >> p0_count is -nan and p1 is -nan; p0 is 0.999 p1: 0.001 >> Model4: TRAIN CROSS-ENTROPY nan PERPLEXITY nan >> Model4: (6) TRAIN VITERBI CROSS-ENTROPY nan PERPLEXITY nan >> >> Model4 Viterbi Iteration : 6 took: 16 seconds >> 3333444 Training Finished at: Thu Jan 8 10:02:45 2015 >> >> >> -- >> Regards; >> Hassan Sajjad >> >> >> ---------- Forwarded message ---------- >> From: [email protected] >> To: >> Cc: >> Date: >> Subject: confirm 7e54fc726c82f4c78abd3597570eee93da45a113 >> If you reply to this message, keeping the Subject: header intact, >> Mailman will discard the held message. Do this if the message is >> spam. If you reply to this message and include an Approved: header >> with the list password in it, the message will be approved for posting >> to the list. The Approved: header can also appear in the first line >> of the body of the reply. >> > > > > -- > Hieu Hoang > Research Associate > University of Edinburgh > http://www.hoang.co.uk/hieu > >
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