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help with cfg parser!

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Started by Guest_ASDF_guy_* , May 07 2009 09:54 PM

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#1
Guest_ASDF_guy_*
Posted 07 May 2009 - 09:54 PM

Guest_ASDF_guy_*
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I got a lexicalized probablistic context free grammar for English, and I'm trying to implement the rules in Python to get a parser working, but I can't figure out how the rules in the grammar are represented.

I've uploaded the file--I know LPCFG rules are generally of the form X -> Y Z followed by a probability, but I can't see that in this file. If anyone has any idea how to make sense of this, let me know. I'd appreciate it greatly.

Thanks!

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#2
WingedPanther
Posted 08 May 2009 - 08:06 AM

WingedPanther

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Have you tried adding up ALL the initial numbers?
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