Classification Drill & Key
Cover the key and classify each clue quickly.
Prompts
- ISO country code
- Customer Party ID
- Invoice line
- Steward/update schedule
- Authoritative creation point
- Authoritative shared access point
- Best governed enterprise view
- Reconciled entity record
- Two different people linked
- Same person unlinked
- Fixed rules/patterns
- Statistical probability/training
- Flag only
- Cross-reference identity only; source values remain
- Unified reconciled record
- Enterprise reconciled identifier
- Source-to-global mapping/history
- Flexible typed association
- Index points to SORs
- Hub owns updates and is SOR
- SORs keep writes; hub stores shared copy
- Scheduled industry-code update
- Unplanned local Reference request
- “Who is responsible for this governed domain?” metric
Key
- Reference Data
- Master Data
- Transaction Data
- Metadata
- System of Record
- System of Reference
- Trusted Source
- Golden Record
- False positive
- False negative
- Deterministic match
- Probabilistic match
- Duplicate identification
- Match-link
- Match-merge
- Global ID
- X-Ref
- Affiliation
- Registry
- Transaction Hub
- Consolidated
- Planned Reference change
- Ad hoc Reference change
- Steward coverage metric
Changed-fact challenge
For each answer, say one fact that would move the classification to its nearest neighbor. Example: “source values remain” → Match-Link; change to “attributes must be reconciled into one profile” → Match-Merge.