VerbalValue: AI Virtual Host for Sales-Driven Live Commerce
A team of researchers has introduced VerbalValue, a virtual host tailored for live commerce, which leverages specialized knowledge and emotional insight to transform viewer interest into sales. In contrast to current conversational recommenders or general-purpose large language models, VerbalValue is founded on three key elements: a comprehensive knowledge base of product details and a specialized sales vocabulary, a collection of 1,475 annotated live-commerce interactions, and optimization for enhancing sales conversions. This system aspires to emulate the abilities of an adept live-commerce host, functioning as a sales agent rather than merely a storyteller. The research paper can be accessed on arXiv.
Key facts
- VerbalValue is a sales-conversion-oriented virtual host for live commerce.
- It uses a domain knowledge base of product specifications and a sales terminology lexicon.
- A dataset of 1,475 live-commerce interactions was collected and annotated.
- The system is fine-tuned to convert viewer curiosity into purchase intent.
- Existing conversational recommenders treat recommendation as a terminal act.
- General-purpose LLMs hallucinate product claims and use generic templates.
- The paper is available on arXiv under identifier 2605.14542.
- The work was announced in May 2025.
Entities
Institutions
- arXiv