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[MRG] DOC fix A* heuristic docs #32

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May 27, 2015
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[MRG] DOC fix A* heuristic docs #32

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9 changes: 5 additions & 4 deletions attelo/decoding/astar.py
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Original file line number Diff line number Diff line change
Expand Up @@ -453,11 +453,12 @@ class DiscourseBeamSearch(DiscourseSearch, BeamSearch):


class Heuristic(Enum):
"""
What sort of right frontier constraint to apply during decoding:
"""Heuristic cost to guide A* search with

* simple: every relation is treated as subordinating
* full: (falls back to simple in case of unlabelled prediction)
* zero: see DiscourseState.h_zero
* max: see DiscourseState.h_best_overall
* best: see DiscourseState.h_best
* average: see DiscourseState.h_average
"""
zero = 0
max = 1
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