What this Lesson covers
Turn repeated note patterns into usable fields while keeping ambiguous text available for review.
Lesson outline
- Separate extraction from interpretation
- Keep unclear meaning open
- Inspect the derived fields
Learning outcomes
- Separate extraction from interpretation
- Preserve raw text
- Use controlled categories
- Keep uncertainty visible
Information often arrives packed into one text column: an order code, a region, and a short request separated by symbols. AI can help recognize the repeated pattern, write extraction formulas, and apply a controlled category list. The safe approach separates two kinds of work: predictable text splitting can be formula-driven, while interpretation must preserve uncertainty.
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