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How to turn years of WhatsApp chats into knowledge an agent can trust

To turn years of WhatsApp conversations into knowledge an AI agent can trust, classify them with a closed taxonomy, transcribe voice notes, and admit a fact only if it appears in at least two distinct, recent conversations.

By KINTO Published 2 min read

To turn years of WhatsApp conversations into knowledge an AI agent can trust, KINTO classifies them with a closed taxonomy, transcribes voice notes and applies one admission rule: a fact enters the agent’s knowledge only if it appears in at least two distinct, recent conversations. The goal is to build the agent from what customers and staff actually say.

Why mine the history first

Chat history is the most honest record of demand a company has. In a real estate firm’s case, KINTO analyzed over a hundred thousand messages across more than four years (measured), classified with a closed taxonomy, with voice notes transcribed. Some conversations in the prior year had ended because the inventory had nothing that matched. The history also turned what the team knew into verifiable facts for the agent.

What the mining produces

  • A map of real questions, so the agent’s skills follow demand and not an org chart.
  • By-products with their own value. In the real estate case, a list of neighborhoods with unmet demand and a catalog data-quality report.
  • Test cases. In a food manufacturer’s project, review of real conversations, including a lost sale, turned each error into a testable rule, and a customer simulator with dozens of scenarios runs before every release.
  • A business reading. In a sports e-commerce brand, the audit over hundreds of conversations found that the bottleneck was not the agent’s conversion: most conversations left no data behind.

A warning about automated judges

Mining at scale needs automation, and automation can overstate. In the sports brand’s case, the automated judge overstated: only one in five “high” alerts was a real error, so no finding was accepted without human verification. KINTO uses a different model as judge from the one that wrote the answer, and still verifies by hand.

What it does not tell you

Chat history shows what was asked, not what would have been asked of a better service, and it says nothing about customers who never wrote. Mining also does not replace measuring results: in the real estate case there was no sustained traffic yet to measure the agent’s commercial impact.

Next step: AI agents for WhatsApp describes how this fits a project; Product hacking and growth covers using the same data to find growth levers.

Case studies

Related case studies

Frequently asked questions
What is the two-conversation rule?

It is KINTO's admission rule for an agent's knowledge: a fact enters only if it shows up in at least two distinct, recent conversations. One isolated message is an anecdote; two independent, recent ones are a pattern. The rule keeps one-off exceptions and outdated answers out of what the agent says.

Why mine conversations before building the agent?

Because the conversations show what customers really ask, what the team already knows and where sales are lost. In one KINTO case, mining more than four years of chats turned what the team knew into verifiable facts before any agent repeated them to customers.

Have a problem like this?

Tell KINTO what is going on. The first conversation is to understand it, not to sell.