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technologyreview.com·2h ago
Data Science
Towards AI·Jun 11·5 min read
I Designed a Commerce Bot. WhatsApp Redesigned It.
TL;DR
A B2B pharmacy reorder bot faced a challenge when it received vague messages like 'same as last time' without clear product details. The bot was redesigned to recognize such phrases as primary use cases rather than edge cases.
✦ Why It Matters
Engineers should prioritize common user phrases in bot design to enhance functionality and user satisfaction.
Key Takeaways
- Identify primary use cases in user interactions.
- Redesign intent classifiers to handle vague inputs.
- Analyze user behavior for better bot responses.
- Focus on enhancing user experience in bot design.
Full Summary
In developing a B2B pharmacy reorder bot for WhatsApp, the initial design overlooked vague user inputs, such as 'same as last time,' which lacked specific product information. Recognizing this as a primary use case rather than an edge case led to a redesign of the intent classifier, a component that determines user intent based on input.
The methodology involved analyzing user interactions and adjusting the bot's logic to handle common phrases effectively. As a result, the bot's order processing capabilities improved significantly, leading to a more intuitive user experience.
This change not only streamlined the ordering process but also increased user satisfaction and engagement. Engineers can learn from this experience the importance of addressing real-world user behavior in bot design.