Expanding Movie Sentiment Analysis with Fastai

Authors

  • Shunqian Mao

DOI:

https://doi.org/10.62051/gzc1np77

Keywords:

Sentiment Analysis; Fastai; Natural Language Processing; Deep Learning; Text Classification.

Abstract

Sentiment analysis, a crucial component of natural language processing (NLP), isolates personal information from intellectual information, such as digital responses. Moving learning-based deep learning systems like Fastai have performed incredibly well in general text classification. However, they haven't been tested on their adaptability to domain-specific tasks like video sentiment analysis. Applying the Kaggle videos, this research examines Fastai's success. Using worksheet data to make sentiment labels implementing textual inputs and user ratings. The paper assesses the capabilities and limitations of Fastai's AWD- Classification structures through broad data preprocessing, type great-tuning, and several multifaceted testing situations. Experimental results reveal an accuracy of 94 % on standardized tests; however, they expose threats in addressing extended or quiet functions. The paper proposes employing impressive structures and data augmentation strategies to address these issues. The paper's results show Fastai's skills and areas for improvement and provide helpful recommendations for its effectiveness in practical programs.

Downloads

Download data is not yet available.

References

[1] Howard J, & Ruder S. Universal language model fine-tuning for text classification. Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics (ACL), 2018, 328–339.

[2] Devlin J, Chang M W, Lee K, & Toutanova K. BERT: Pre-training of deep bidirectional transformers for language understanding. Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL-HLT), 2019, 4171–4186.

[3] Raffel C, Shazeer N, Roberts A, et al. Exploring the limits of transfer learning with a unified text-to-text transformer. Journal of Machine Learning Research, 2020, 21(140), 1–67.

[4] Pang B, & Lee L. Opinion mining and sentiment analysis. Foundations and Trends in Information Retrieval, 2008, 2(1–2), 1–135.

[5] Wang A, Singh A, Michael J, et al. GLUE: A multi-task benchmark and analysis platform for natural language understanding. Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing (EMNLP), 2018, 353–355.

[6] Howard J, & Gugger S. Deep learning for coders with Fastai and PyTorch. O’Reilly Media, 2020.

[7] Ruder S, Peters M E, Swayamdipta S, & Wolf T. Transfer learning in natural language processing. Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics (NAACL), 2019, 15–18.

[8] Merity S, Keskar N S, & Socher R. Regularizing and optimizing LSTM language models. arXiv preprint arXiv:1708.02182, 2017.

[9] Zhang X, Zhao J, & LeCun Y. Character-level convolutional networks for text classification. Advances in Neural Information Processing Systems (NeurIPS), 2015, 649–657.

[10] Joulin A, Grave É, Bojanowski P, & Mikolov T. Bag of tricks for efficient text classification. Proceedings of the 15th Conference of the European Chapter of the Association for Computational Linguistics (EACL), 2017, 427–431.

[11] Guo X P, Zhao X F, Li Y. Supervised Enhancement Network Incorporating Noise for Small Sample Data Enhancement. Electronic Measurement Technology, 2024, 47 (20): 109-116. DOI: 10.19651/j.cnki-emt.2416647.

[12] Li Z Y. Research on Chinese Named Entity Recognition Method Based on Multi Feature Fusion and Data Enhancement. Beijing University of Chemical Technology, 2024. DOI: 10.26939/d.cnki.g bhgu.2024.000292

Downloads

Published

10-07-2025

How to Cite

Mao, S. (2025) “Expanding Movie Sentiment Analysis with Fastai”, Transactions on Computer Science and Intelligent Systems Research, 9, pp. 40–43. doi:10.62051/gzc1np77.