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| author | Victor Chahuneau <vchahune@cs.cmu.edu> | 2012-06-06 01:10:49 -0400 |
|---|---|---|
| committer | Victor Chahuneau <vchahune@cs.cmu.edu> | 2012-06-06 01:10:49 -0400 |
| commit | 3acdf1e4b37637d6df86a7b54fb0f1b0464c172b (patch) | |
| tree | 1c203ad35a4088ea604e72254dd5ffde6f68687c /python/src/kbest.pxd | |
| parent | 57d8aeaf862bad8516e8aa87eca10fdb75bdcb3a (diff) | |
Python - Added hypergraph functionnality
- k-best translations
- 1-best, k-best structures
- sample derivations from the forest
- intersect hypergraph and lattice
- lattice
Diffstat (limited to 'python/src/kbest.pxd')
| -rw-r--r-- | python/src/kbest.pxd | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/python/src/kbest.pxd b/python/src/kbest.pxd new file mode 100644 index 00000000..e339714a --- /dev/null +++ b/python/src/kbest.pxd @@ -0,0 +1,16 @@ +from libcpp.vector cimport vector +from utils cimport WordID +cimport hypergraph + +cdef extern from "decoder/viterbi.h": + cdef cppclass ESentenceTraversal: + pass + cdef cppclass ETreeTraversal: + pass + +cdef extern from "decoder/kbest.h" namespace "KBest": + cdef cppclass KBestDerivations[T, Traversal]: + cppclass Derivation: + T _yield "yield" + KBestDerivations(hypergraph.Hypergraph hg, unsigned k) + Derivation* LazyKthBest(unsigned v, unsigned k) |