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LLM-Based Insight Extraction for Contact Center Analytics and Cost-Efficient Deployment

Published: March 24, 2025 | arXiv ID: 2503.19090v1

By: Varsha Embar , Ritvik Shrivastava , Vinay Damodaran and more

Potential Business Impact:

Automates customer service calls, saving time and money.

Business Areas:
Natural Language Processing Artificial Intelligence, Data and Analytics, Software

Large Language Models have transformed the Contact Center industry, manifesting in enhanced self-service tools, streamlined administrative processes, and augmented agent productivity. This paper delineates our system that automates call driver generation, which serves as the foundation for tasks such as topic modeling, incoming call classification, trend detection, and FAQ generation, delivering actionable insights for contact center agents and administrators to consume. We present a cost-efficient LLM system design, with 1) a comprehensive evaluation of proprietary, open-weight, and fine-tuned models and 2) cost-efficient strategies, and 3) the corresponding cost analysis when deployed in production environments.

Page Count
8 pages

Category
Computer Science:
Computation and Language