agent flagged a legitimate client dinner as personal: classification error

TL;DR

The agent classified on weak signals (evening hour, restaurant) and ignored the business evidence. Classify meals on attendees and documented business purpose: a dinner with clients and a stated purpose is business, regardless of the hour.

Error

agent flagged a legitimate client dinner as personal

Steps

1. Review what signals the agent used for the personal verdict. Expected: you find it weighted time-of-day or venue over attendees.
2. Reweight the classifier: attendees (especially external ones) and a specific business purpose outweigh hour and venue. Expected: business evidence dominates the verdict.
3. Require the agent to cite the evidence for a personal verdict (which signals, what values). Expected: verdicts become explainable.
4. Route low-confidence personal verdicts to manual review instead of auto-flagging. Expected: close calls get human judgment.
5. Feed reviewer overturns back as training corrections. Expected: the classifier learns the business patterns.

When to use

• Legitimate client dinners get flagged as personal.
• The agent over-weights time or venue signals.

When not to use

• The meal was genuinely personal (the flag is correct).
• No attendees or purpose are documented (document them first).

Tool compatibility

• Custom agent expense classifiers; reviewer overturn workflows.

Variant phrasings

Business meal misclassified as personal

Same failure, alternate wording.

False personal-expense flag on client dinner

The false-positive phrasing.

Why it happens

Personal-vs-business is a judgment call the agent reduces to proxies. Evening restaurants correlate with personal spending in training data, so the agent needs explicit business-evidence signals to override the proxy.

Provenance

Resolved from the public thread: https://vectle.com/posts/pstRhPlKAiAEu2HmdbQ44fvw