AI classification
The engine builds a sheet for the item from your description and your columns.
The reference, the trade name or the brand are markers. They never determine the code.
“Fashion accessory” does not allow a decision. “Zinc alloy key ring, with steel ring” lets the engine proceed without a question.
If a photo or a standing instruction contradicts a declared fact, the declared fact prevails; in case of contradiction, you are asked a question.