readme: ---
  license: mit
  ---
  
  Three classes sentiment analysis (positive, negative, neutral)
  
  Based on https://huggingface.co/j-hartmann/sentiment-roberta-large-english-3-classes
  
  Fine-tuned using:
  - annotated sentences from book reviews in English https://www.gti.uvigo.es/index.php/en/book-reviews-annotated-dataset-for-aspect-based-sentiment-analysis
  - annotated paragraphs from amateur writers' stories https://arxiv.org/abs/1910.11769
  
  Performance for books:
  ![hartmann_ft_test_books.png](https://s3.amazonaws.com/moonup/production/uploads/1661430297130-611a6e0f289467cafea62d0e.png)
  
  Performance for reviews:
  ![hartmann_ft_test_reviews.png](https://s3.amazonaws.com/moonup/production/uploads/1661430338990-611a6e0f289467cafea62d0e.png)
  