Hi, the search graph does not include the MBR objective, since that is computed afterwards, on top of the n-best list extracted from the search graph.
You can mix cube pruning and MBR together. As mentioned above, the "decision rule" (MBR vs. max-prob) is applied after search is finished. -phi On Fri, Mar 24, 2017 at 11:50 AM, Angli Liu <[email protected]> wrote: > Thanks! > > Furthermore, does "output-search-graph" output the search graph only when > the default objective (posterior probability) is used, or also when minimum > bayes risk decoding / consensus decoding is used (smoothed BLEU)? > > Also, is cube pruning applicable to minimum bayes risk decoding or > consensus decoding? Namely, should I turn on -search-algorithm 1 when -lmbr > or -con is on? > > Thanks, > Angli > > On Fri, Mar 24, 2017 at 8:00 AM, Philipp Koehn <[email protected]> wrote: > >> Hi, >> >> the option to output the search graph is called "output-search-graph" >> >> See http://www.statmt.org/moses/?n=Advanced.Search for details. >> >> The source code is in $MOSES/moses-cmd and $MOSES/moses >> >> -phi >> >> >> >> On Thu, Mar 23, 2017 at 6:30 PM, Angli Liu <[email protected]> >> wrote: >> >>> Hi Moses community, >>> >>> In decoding, is it possible to have Moses output a confusion network >>> (CN) or a word lattice (WL), instead of the decoded text for each sentence? >>> I'm aware that one parameter of the decoder is "-inputtype", so the >>> question is what parameter of the decoder should be used to determine the >>> output type (among CN, WL and plain texts)? >>> >>> Also, where can I exactly find the decoder code (responsible for what >>> the binary "moses" does) inside https://github.com/moses-smt/m >>> osesdecoder? >>> >>> Thanks, >>> Angli >>> >>> _______________________________________________ >>> Moses-support mailing list >>> [email protected] >>> http://mailman.mit.edu/mailman/listinfo/moses-support >>> >>> >> >
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