合併物業紀錄前，先分清物業身份與日期

Combining an image with a property record creates a new question before it creates a useful answer: do both sources actually describe the same property?

A model can produce a convincing combined story while leaving that relationship unresolved. I would keep the identity question, each source and its relevant dates visible before presenting the result as a property history.

A fictional pair of records

Every identifier, observation and date below is invented for teaching. These are not customer records or a performed company test.

Similar identifiers are not proof of a match in this example. Until supporting information establishes their relationship, keep the records separate and mark the proposed match unresolved.

The dark area is an image observation, not a diagnosis of damage. The note is a recorded statement, not independent confirmation that the work happened.

Separate the three clocks

Suppose later evidence confirms that both sources describe the same property. Their dates still answer different questions:

• Capture date: when was the image taken?
• Event date: when does the note say the work happened?
• Update date: when was the record changed?

The September update does not establish that somebody inspected the roof in September. The image predates the work described in the note, so the two sources need not be conflicting accounts of the same moment. Neither establishes the roof's present condition.

For an interface, I would display the relevant date beside its claim rather than collapse all three into one "last updated" badge. This is a design proposal, not a reported product feature.

Preserve the unresolved link in the output

A useful research note could say:

Proposed match: unresolved. Image A is labelled P-17 and was captured on 5 March 2024; a dark area appears on the roof. Record B is labelled P-17B and contains a statement about roof work on 7 April 2025. Its update date is 12 September 2026. Confirm the relationship between the identifiers and inspect the evidence behind the work statement before combining these into one property history.

That note records a next check instead of substituting an explanation for the missing evidence. It is a suggested format, not an evaluated matching algorithm.

Make the next action explicit

For this fictional workflow, the next task is to resolve identity and inspect support for the recorded statement. It is not to publish a condition diagnosis or conclude that a property is an investment opportunity.

Adding more fields can help organize a review, but field count is not an accuracy measure. A reviewer should be able to follow a claim back to its source, see what time it describes and identify what is still unknown.

The full property data enrichment guide develops the fictional example. For the broader workflow, Start with the decision connects the intended action with the evidence it needs.

AI assisted this adaptation. Fictional records and proposed checks are teaching material; no customer outcome, current property assessment or performed company evaluation is claimed.