TaiwanTechnology and telecom2025 – ongoing

Chunghwa Telecom

NLP knowledge base for frontline customer-service agents

Chunghwa Telecom said its NLP knowledge base gives service agents answers within 5 seconds

WorkingCompany's own claimOfficial ↗

Problem

Frontline agents needed accurate answers and reference material quickly to resolve customer complaints.

Approach

Chunghwa Telecom combined natural language processing with its customer-service knowledge base. The system returns answers and reference material to frontline agents. The source does not say who built it or when it started.

Results

within 5 secondstime for the system to give agents answers and reference material, per Chunghwa Telecom's sponsored articleCompany's own claim[1]

10%reduction in customer waiting time, per Chunghwa Telecom's sponsored articleCompany's own claim[1]

Takeaway

The only source is sponsored content paid for by Chunghwa Telecom, so both figures are the company's own claims.

Sources

以AI驅動智慧轉型中華電信打造產業升級新引擎
Business Next (數位時代), sponsored by Chunghwa Telecom1 Aug 2025Company publication

Source summaries

[1]Business Next (數位時代), sponsored by Chunghwa Telecom1 Aug 2025

Sponsored article describing Chunghwa Telecom's AI work. For customer service, it says an NLP knowledge base gives agents answers in under 5 seconds and cut customer waiting time by 10%.

Full details are in the original sources.

Added 2 Nov 2026 · Updated 2 Nov 2026