inference.py

from transformers import AutoModelForSequenceClassification, AutoTokenizer, pipeline

tokenizer = AutoTokenizer.from_pretrained("turing-usp/FinBertPTBR")
model = AutoModelForSequenceClassification.from_pretrained("turing-usp/FinBertPTBR")

classifier = pipeline("sentiment-analysis", model=model, tokenizer=tokenizer)

def predict(data):
  return classifier(data)