Building A Chatbot For The Enterprise Using Transformer Models And Self-Attention Mechanisms

Authors

  • Sarbaree Mishra Program Manager at Molina Healthcare Inc., USA Author

Keywords:

Chatbot, NLP, conversational AI

Abstract

As businesses increasingly embrace digital transformation, the need for intelligent conversational agents has never been greater. Chatbots are now integral to customer service, internal communication, and a wide range of enterprise applications. This article delves into transformer models, focusing on self-attention mechanisms, to build robust and scalable chatbots tailored for the enterprise environment. Transformers, including models like BERT & GPT, have changed how machines understand and generate human language. Their self-attention mechanism, which allows models to weigh the importance of different words in a sentence, is crucial in enhancing the contextual understanding of chatbots. By leveraging these models, chatbots can engage in more fluid, accurate, and context-aware conversations, improving user experience & operational efficiency. This article explores the underlying architecture of transformer models, the training methods that optimize them for chatbot applications, and the real-world challenges enterprises face when implementing these systems. We also address the practical considerations for scaling chatbot solutions within a business, such as data privacy concerns, system integration, and ensuring the models remain relevant over time. Finally, the article offers best practices for deploying transformer-based chatbots in enterprise settings, ensuring they meet the high standards of reliability, performance, and user satisfaction that businesses demand.

Downloads

Download data is not yet available.

References

Saffar Mehrjardi, M. (2019). Self-Attentional Models Application in Task-Oriented Dialogue Generation Systems.

Yang, L., Qiu, M., Qu, C., Chen, C., Guo, J., Zhang, Y., ... & Chen, H. (2020, April). IART: Intent-aware response ranking with transformers in information-seeking conversation systems. In Proceedings of The Web Conference 2020 (pp. 2592-2598).

Iosifova, O., Iosifov, I., Rolik, O., & Sokolov, V. Y. (2020). Techniques comparison for natural language processing. MoMLeT&DS, 2631(I), 57-67.

Yu, C., Jiang, W., Zhu, D., & Li, R. (2019, November). Stacked multi-head attention for multi-turn response selection in retrieval-based chatbots. In 2019 Chinese Automation Congress (CAC) (pp. 3918-3921). IEEE.

Su, T. C., & Chen, G. Y. (2019). ET-USB: Transformer-Based Sequential Behavior Modeling for Inbound Customer Service. arXiv preprint arXiv:1912.10852.

Singla, S., & Ramachandra, N. (2020). Comparative analysis of transformer based pre-trained NLP Models. Int. J. Comput. Sci. Eng, 8, 40-44.

Chen, J., Agbodike, O., & Wang, L. (2020). Memory-based deep neural attention (mDNA) for cognitive multi-turn response retrieval in task-oriented chatbots. Applied Sciences, 10(17), 5819.

Liu, C., Jiang, J., Xiong, C., Yang, Y., & Ye, J. (2020, August). Towards building an intelligent chatbot for customer service: Learning to respond at the appropriate time. In Proceedings of the 26th ACM SIGKDD international conference on Knowledge Discovery & Data Mining (pp. 3377-3385).

Zhao, H., Lu, J., & Cao, J. (2020). A short text conversation generation model combining BERT and context attention mechanism. International Journal of Computational Science and Engineering, 23(2), 136-144.

Cai, Y., Zuo, M., Zhang, Q., Xiong, H., & Li, K. (2020). A Bichannel Transformer with Context Encoding for Document‐Driven Conversation Generation in Social Media. Complexity, 2020(1), 3710104.

Damani, S., Narahari, K. N., Chatterjee, A., Gupta, M., & Agrawal, P. (2020, May). Optimized transformer models for faq answering. In Pacific-Asia Conference on Knowledge Discovery and Data Mining (pp. 235-248). Cham: Springer International Publishing.

Heidari, M., & Rafatirad, S. (2020, December). Semantic convolutional neural network model for safe business investment by using bert. In 2020 Seventh International Conference on social networks analysis, management and security (SNAMS) (pp. 1-6). IEEE.

Emmerich, M., Lytvyn, V., Vysotska, V., Basto-Fernandes, V., & Lytvynenko, V. (2020). Modern Machine Learning Technologies and Data Science Workshop.

Csaky, R. (2019). Deep learning based chatbot models. arXiv preprint arXiv:1908.08835.

Liu, R., Chen, M., Liu, H., Shen, L., Song, Y., & He, X. (2020). Enhancing multi-turn dialogue modeling with intent information for E-commerce customer service. In Natural Language Processing and Chinese Computing: 9th CCF International Conference, NLPCC 2020, Zhengzhou, China, October 14–18, 2020, Proceedings, Part I 9 (pp. 65-77). Springer International Publishing.

Thumburu, S. K. R. (2020). Large Scale Migrations: Lessons Learned from EDI Projects. Journal of Innovative Technologies, 3(1).

Thumburu, S. K. R. (2020). Enhancing Data Compliance in EDI Transactions. Innovative Computer Sciences Journal, 6(1).

Gade, K. R. (2020). Data Mesh Architecture: A Scalable and Resilient Approach to Data Management. Innovative Computer Sciences Journal, 6(1).

Gade, K. R. (2019). Data Migration Strategies for Large-Scale Projects in the Cloud for Fintech. Innovative Computer Sciences Journal, 5(1).

Katari, A., & Rallabhandi, R. S. DELTA LAKE IN FINTECH: ENHANCING DATA LAKE RELIABILITY WITH ACID TRANSACTIONS.

Katari, A. Conflict Resolution Strategies in Financial Data Replication Systems.

Komandla, V. Transforming Financial Interactions: Best Practices for Mobile Banking App Design and Functionality to Boost User Engagement and Satisfaction.

Komandla, V. Enhancing Security and Fraud Prevention in Fintech: Comprehensive Strategies for Secure Online Account Opening.

Gade, K. R. (2017). Migrations: Challenges and Best Practices for Migrating Legacy Systems to Cloud-Based Platforms. Innovative Computer Sciences Journal, 3(1).

Thumburu, S. K. R. (2020). Integrating SAP with EDI: Strategies and Insights. MZ Computing Journal, 1(1).

Downloads

Published

10-05-2021

How to Cite

[1]
Sarbaree Mishra, “Building A Chatbot For The Enterprise Using Transformer Models And Self-Attention Mechanisms”, Australian Journal of Machine Learning Research & Applications, vol. 1, no. 1, pp. 318–340, May 2021, Accessed: Dec. 23, 2024. [Online]. Available: https://sydneyacademics.com/index.php/ajmlra/article/view/209

Similar Articles

41-50 of 95

You may also start an advanced similarity search for this article.