Python PCFG.parse Examples

Example #1

File: main.py Project: Rigeru/NLP

def pcfg(sentence):
    pcfg = PCFG()
    pcfg.readCFGRules(FilePath.ROOT + "rules.txt")
    #pcfg.showRules()
    pcfg.parse(sentence)
    pcfg.showTrees()
    pass

Example #2

File: main.py Project: zw76859420/nlp_learning

# !/usr/bin/env python3
# -*- coding: utf-8 -*-

# -------------------------------------------#
# main.py    	                             #
# author: sean lee                           #
# qq: 929325776							     #
# email: [email protected]                    #
#--------------------------------------------#

from pcfg import PCFG 

parser = PCFG()
parser.fit('./corpus/toy/train.txt')
parser.parse("the man saw the dog")
'''
print(parser.N_dict)
print(parser.NR_dict)
print(parser.TR_dict)
'''