def extract_keywords(tfidf, processed_text):
mapping = {}
for i in range(len(tfidf)):
for j in range(len(tfidf[i])):
mapping[processed_text[i][j]] = tfidf[i][j]
#print(mapping)
word_scores = sorted(mapping.values(), reverse=True)
words = []
scores_to_word = {}
for i in range(len(tfidf)):
for j in range(len(tfidf[i])):
scores_to_word[tfidf[i][j]] = processed_text[i][j]
for i in range(len(word_scores)):
if (word_scores[i] != 0):
words.append(scores_to_word[word_scores[i]])
else:
words.append(scores_to_word[word_scores[i]])
break
# print(words)
words = OrderedSet(words)
for i in mapping:
if (mapping[i] == 0):
words.append(i)
return words, mapping
