feel-it

====================================================================== FEEL-IT: Emotion and Sentiment Classification for the Italian Language

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Abstract

Sentiment analysis is a common task to understand people's reactions online. Still, we often need more nuanced information: is the post negative because the user is angry or because they are sad?

An abundance of approaches has been introduced for tackling both tasks. However, at least for Italian, they all treat only one of the tasks at a time. We introduce FEEL-IT, a novel benchmark corpus of Italian Twitter posts annotated with four basic emotions: anger, fear, joy, sadness. By collapsing them, we can also do sentiment analysis. We evaluate our corpus on benchmark datasets for both emotion and sentiment classification, obtaining competitive results.

We release an open-source Python library, so researchers can use a model trained on FEEL-IT for inferring both sentiments and emotions from Italian text.

License

Code comes from HuggingFace and thus our License is an MIT license.

For models restrictions may apply on the data (which are derived from existing datasets) or Twitter (main data source). We refer users to the original licenses accompanying each dataset and Twitter regulations.

Data Access

Send us an email :)

Features

• Emotion Classification (fear, joy, sadness, anger) in Italian
• Sentiment Classification (positive, negative) in Italian

Installing

.. code-block:: bash

pip install -U feel-it

Jump start Tutorials

.. |colab1| image:: https://colab.research.google.com/assets/colab-badge.svg :target: https://colab.research.google.com/drive/1e8h__sK73r4uwknxRJfsCMC36dLuZBa8?usp=sharing :alt: Colab Tutorial

+--------------------------------------------------------------------------------+------------------+ | Name | Link | +================================================================================+==================+ | Sentiment and Emotion Classification (stable v1.0.2) | |colab1| | +--------------------------------------------------------------------------------+------------------+

How To Use

The two classifiers are very easy to use. You can also directly use our colab tutorial!

.. code-block:: python

from feel_it import EmotionClassifier, SentimentClassifier

emotion_classifier = EmotionClassifier()

emotion_classifier.predict(["sono molto felice", "ma che cazzo vuoi", "sono molto triste"])
>> ['joy', 'anger', 'sadness']

sentiment_classifier = SentimentClassifier()

sentiment_classifier.predict(["sono molto felice", "ma che cazzo vuoi", "sono molto triste"])
>> ['positive', 'negative', 'negative']

Citation

Please use the following bibtex entry if you use this model in your project:

::

@inproceedings{bianchi2021feel, title = {{"FEEL-IT: Emotion and Sentiment Classification for the Italian Language"}}, author = "Bianchi, Federico and Nozza, Debora and Hovy, Dirk", booktitle = "Proceedings of the 11th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis", year = "2021", publisher = "Association for Computational Linguistics", }

HuggingFace Models

You can find our HF Models here:

+---------------------------------------------------+--------------------+ | Name | Link | +===================================================+====================+ | MilaNLProc/feel-it-italian-emotion | Emotion Model_ | +---------------------------------------------------+--------------------+ | MilaNLProc/feel-it-italian-sentiment | Sentiment Model_ | +---------------------------------------------------+--------------------+

Development Team

• Federico Bianchi_ [e-mail] Bocconi University
• Debora Nozza_ [e-mail] Bocconi University
• Dirk Hovy_ [e-mail] Bocconi University

Note

Remember that this is a research tool :)

Other Resources

• https://github.com/RacheleSprugnoli/Esercitazioni_SA (very nice dataset for emotion analysis)

Credits

This package was created with Cookiecutter_ and the audreyr/cookiecutter-pypackage_ project template.

.. _Cookiecutter: https://github.com/audreyr/cookiecutter .. _audreyr/cookiecutter-pypackage: https://github.com/audreyr/cookiecutter-pypackage .. _Sentiment Model: https://huggingface.co/MilaNLProc/feel-it-italian-sentiment .. _Emotion Model: https://huggingface.co/MilaNLProc/feel-it-italian-emotion .. _Federico Bianchi: https://federicobianchi.io .. _Debora Nozza: https://dnozza.github.io/ .. _Dirk Hovy: https://dirkhovy.com/

======= History

1.0.3 (2021-03-18)

• Release with starting documentation

0.1.0 (2021-03-17)

• First release on PyPI.