2

So i have this line of code using NLTK library

def autospell(text):
        spells = [spell(w) for w in (nltk.word_tokenize(text))]
        return " ".join(spells) 
train_data['Phrase'][:200].apply(autospell)

And i got this error telling me that the name spell is not defined, i dont know whats that mean because i thought it was from the NLTK library, or am i missing something somewhere?

NameError                                 Traceback (most recent call last)
<ipython-input-119-582bf5662c88> in <module>()
      5         spells = [spell(w) for w in (nltk.word_tokenize(text))]
      6         return " ".join(spells)
----> 7 train_data['Phrase'][:200].apply(autospell)

2 frames
pandas/_libs/lib.pyx in pandas._libs.lib.map_infer()

<ipython-input-119-582bf5662c88> in <listcomp>(.0)
      3         correct the spelling of the word.
      4         """
----> 5         spells = [spell(w) for w in (nltk.word_tokenize(text))]
      6         return " ".join(spells)
      7 train_data['Phrase'][:200].apply(autospell)

NameError: name 'spell' is not defined
Arkan
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    Well, the code is calling a function named `spell()`; where is it declared? – Haroldo_OK Nov 05 '21 at 10:02
  • the previous function was this: ``` !pip install nltk from autocorrect import Speller def word_tokenize(text): return nltk.word_tokenize(text) ``` Im not sure of which that function spell was from the library or was it supposed to be from me? – Arkan Nov 05 '21 at 10:14

1 Answers1

3

Check out Spell Checker for Python, you should probably use autocorrect library. Example code :

from autocorrect import Speller

spell = Speller(lang='en')

def autospell(text):
        spells = [spell(w) for w in (nltk.word_tokenize(text))]
        return " ".join(spells) 
train_data['Phrase'][:200].apply(autospell)
Virinas-code
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