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authorVictor Chahuneau <vchahune@cs.cmu.edu>2012-06-06 01:10:49 -0400
committerVictor Chahuneau <vchahune@cs.cmu.edu>2012-06-06 01:10:49 -0400
commit3acdf1e4b37637d6df86a7b54fb0f1b0464c172b (patch)
tree1c203ad35a4088ea604e72254dd5ffde6f68687c /python/src/lattice.pxd
parent57d8aeaf862bad8516e8aa87eca10fdb75bdcb3a (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/lattice.pxd')
-rw-r--r--python/src/lattice.pxd16
1 files changed, 16 insertions, 0 deletions
diff --git a/python/src/lattice.pxd b/python/src/lattice.pxd
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+from libcpp.vector cimport vector
+from utils cimport WordID
+
+cdef extern from "decoder/lattice.h":
+ cdef cppclass LatticeArc:
+ WordID label
+ double cost
+ int dist2next
+ LatticeArc()
+ LatticeArc(WordID w, double c, int i)
+
+ cdef cppclass Lattice: # (vector[vector[LatticeArc]])
+ Lattice()
+ Lattice(unsigned t)
+ Lattice(unsigned t, vector[LatticeArc] v)
+ bint IsSentence()