AI classification
An open question appears first in the product sheet, in a batch table, and in the Classification history with the “Question pending” filter.
The question quotes the text that carries the criterion (section or chapter note, label, explanatory note). If no text carries the criterion exactly, the question is asked without a quotation.
Click the choice that matches your item. Your answer is recorded as a declared fact, with the date and your name.
The engine resumes at the level where it stopped, without replaying the previous levels. It concludes on a final code or asks the next question if another fact is needed.
Answers and resumptions use no credit.
To apply the same answer to other items, use “Remember this answer for other items” (standing instruction) or the frequent questions banner of a batch.