summaryrefslogtreecommitdiff
path: root/examples/TWA.cf
diff options
context:
space:
mode:
authoraarne <aarne@cs.chalmers.se>2008-06-25 16:54:35 +0000
committeraarne <aarne@cs.chalmers.se>2008-06-25 16:54:35 +0000
commite9e80fc389365e24d4300d7d5390c7d833a96c50 (patch)
treef0b58473adaa670bd8fc52ada419d8cad470ee03 /examples/TWA.cf
parentb96b36f43de3e2f8b58d5f539daa6f6d47f25870 (diff)
changed names of resource-1.3; added a note on homepage on release
Diffstat (limited to 'examples/TWA.cf')
-rw-r--r--examples/TWA.cf53
1 files changed, 0 insertions, 53 deletions
diff --git a/examples/TWA.cf b/examples/TWA.cf
deleted file mode 100644
index bb23fbd01..000000000
--- a/examples/TWA.cf
+++ /dev/null
@@ -1,53 +0,0 @@
--- example of probabilistic grammar from Jurafsky & Martin p. 449
--- AR 1/11/2005
-
-PredVP. S ::= NP VP ; --# prob 0.80
-PredAux. S ::= Aux NP VP ; --# prob 0.15
-JustVP. S ::= VP ; --# prob 0.05
-
-DetNO. NP ::= Det Nom ; --# prob 0.20
-PNounNP. NP ::= PNoun ; --# prob 0.35
-NomNP. NP ::= Nom ; --# prob 0.05
-ProNP. NP ::= Pro ; --# prob 0.40
-
-NounNom. Nom ::= Noun ; --# prob 0.75
-CompNom. Nom ::= Noun Nom ; --# prob 0.20
-PNounNom. Nom ::= PNoun Nom ; --# prob 0.05
-
-IntrVP. VP ::= Verb ; --# prob 0.55
-TrVP. VP ::= Verb NP ; --# prob 0.40
-DitrVP: VP ::= Verb NP NP ; --# prob 0.05
-
-that. Det ::= "that" ; --# prob 0.05
-the. Det ::= "the" ; --# prob 0.80
-a. Det ::= "a" ; --# prob 0.15
-
-bookN. Noun ::= "book" ; --# prob 0.10
-flights. Noun ::= "flights" ; --# prob 0.50
-meal. Noun ::= "meal" ; --# prob 0.40
-
-bookV. Verb ::= "book" ; --# prob 0.30
-includeV. Verb ::= "include" ; --# prob 0.30
-want. Verb ::= "want" ; --# prob 0.40
-
-can. Aux ::= "can" ; --# prob 0.40
-does. Aux ::= "does" ; --# prob 0.30
-do. Aux ::= "do" ; --# prob 0.30
-
-TWA. PNoun ::= "TWA" ; --# prob 0.40
-Denver. PNoun ::= "Denver" ; --# prob 0.60
-
-you. Pro ::= "you" ; --# prob 0.40
-I. Pro ::= "I" ; --# prob 0.60
-
--- > p -prob "can you book TWA flights"
---
--- 4.3200000000000016e-7
--- 3.7800000000000013e-7
--- PredAux can (ProNP you) (TrVP bookV (NomNP (PNounNom TWA (NounNom flights))))
--- PredAux can (ProNP you) (DitrVP bookV (PNounNP TWA) (NomNP (NounNom flights)))
--- [0.15, 0.40,0.40, 0.40, 0.05, 0.30, 0.35, 0.40, 0.05, 0.75, 0.50]
---
--- J&M have different figures, but they seem to be wrong. For
--- instance, their products have 12 terms although the trees have only
--- 11 constructors.