"""

pip install yake

"""

import yake

#texto = TEXTO()

def Chaves_pal(texto):

# Specify language (en, es, de, fr, it, pt, nl, ru)

language = "pt"

# Create YAKE object

max_ngram_size = 3

deduplication_threshold = 0.9

num_keywords = 10

custom_kw = None

yake_obj = yake.KeywordExtractor(lan=language,

n=max_ngram_size,

dedupLim=deduplication_threshold,

top=num_keywords,

features=None)

# Extract keywords

keywords = yake_obj.extract_keywords(texto)

# Sort keywords by score in descending order

keywords = sorted(keywords, key=lambda x: x[1], reverse=True)

# Print keywords separated by comma

print(", ".join([kw for kw, score in keywords]))

print(", ".join([f"{kw} {score:.2f}" for kw, score in keywords]))

return ", ".join([kw for kw, score in keywords])