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isthisafood.py
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isthisafood.py
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import nltk
from nltk.corpus import wordnet as wn
def isFood(inputword):
isfood = 0
thesyns = wn.synsets(inputword.lower())
for syn in thesyns:
if isfood > 0:
break
theword=wn.synset(syn.name())
paths = theword.hypernym_paths()
for route in paths:
if route[-1].name().split('.')[0] not in inputword.lower(): #filter out hierarchies that are to not the exact word.
continue
# print(route)
for item in route:
if 'food' in item.name():
print("{} is probably a food.\n".format(inputword.upper()))
return
print("I don't think {} is a food.\n".format(inputword.upper()))
def isthisafood():
ingredient = input("\nEnter a string: \n")
ingredient = nltk.word_tokenize(ingredient)
POS =nltk.pos_tag(ingredient)
print(POS)
print("\n")
for word in ingredient:
isFood(word)
choice = input("\nIs there something else that might be a food? y/n?\n")
if choice == 'y':
isthisafood()
else:
return
print("Not sure if it's a food? Maybe I can help!")
isthisafood()