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mjpost edited this page Aug 14, 2011 · 20 revisions

Projects

  • ✓ Fix multithreaded Joshua (sentences should be placed in a queue that threads pop and deposit somewhere; deposits would then be assembled sequentially) --- currently on the fix_threads branch

  • ✓ Clean up the input handling routines (HackishSegmentParser, SAXSegmentParser, PlainSegmentParser)

  • Configuration parameters should be overridable from the command line. This is especially true of runtime related parameters such as the number of threads.

    • ✓ Rudimentary support has been added for -threads...
    • ...but it should be rewritten in a more general fashion: (1) load the configuration file, then (2) process command line arguments and let anything be overridden.
  • Fix KenLM integration

    • KenLM typically scores between 0.5 and 1.0 BLEU points less than SRILM using the same model
    • fix the vocabulary mapping
    • use a proper UNK
    • get rid of SRILM
  • Pruning: we should be able to prune simply by specifying a pop-limit on cube growing

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