Getting error from professor file!

[Seyedhosseinzadeh]

I run this sample:

import aspect_based_sentiment_analysis as absa
name = 'absa/classifier-rest-0.2'
model = absa.BertABSClassifier.from_pretrained(name)
tokenizer = BertTokenizer.from_pretrained(name)
professor = absa.Professor(...) # Explained in detail later on.
text_splitter = absa.sentencizer() # The English CNN model from SpaCy.
nlp = absa.Pipeline(model, tokenizer, professor, text_splitter)

task = nlp.preprocess(text="We are great fans of Slack", aspects=['slack'])
tokenized_examples = nlp.tokenize(task.examples)
input_batch = nlp.encode(tokenized_examples)
output_batch = nlp.predict(input_batch)
predictions = nlp.review(tokenized_examples, output_batch)
completed_task = nlp.postprocess(task, predictions)

but actually I got error in this line :
completed_task = nlp.postprocess(task, predictions)

details:
41
42 is_reference = self.reference_recognizer(example, output)
---> 43 if self.reference_recognizer else None
44 patterns = self.pattern_recognizer(example, output)
45 if self.pattern_recognizer and is_reference is not False else None

TypeError: 'ellipsis' object is not callable

could you help to solve the issue?

[abaveja313]

This is an old issue, so I'm not sure how helpful my comment is, but the elipsis, although a valid token in python, were merely meant as placeholders for actual code. Try something like this:

import transformers

name = 'absa/classifier-rest-0.2'
reference_recognizer = absa.aux_models.BasicReferenceRecognizer.from_pretrained('absa/basic_reference_recognizer-rest-0.1')
professor = absa.Professor(reference_recognizer=reference_recognizer)
model = absa.BertABSClassifier.from_pretrained(name)
tokenizer = transformers.BertTokenizer.from_pretrained(name)
text_splitter = absa.sentencizer()  # The English CNN model from SpaCy.
nlp = absa.Pipeline(model, tokenizer, professor, text_splitter)