Genaille–Lucas rulers
E1400158
UNEXPLORED
Genaille–Lucas rulers are a set of 19th-century mathematical calculating rods designed to simplify multiplication and division through a visual, carry-free method similar to but more intuitive than Napier’s bones.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Genaille–Lucas rulers canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T19890965 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Genaille–Lucas rulers Context triple: [Napier's bones, relatedTo, Genaille–Lucas rulers]
-
A.
Napier's bones
Napier's bones are a manually operated calculating device using numbered rods to simplify and speed up multiplication and division.
-
B.
Machin
Machin is a small township and municipality located in northwestern Ontario, Canada.
-
C.
Machin
Machin is a surname most notably associated with British sculptor and coin designer Arnold Machin, whose portrait of Queen Elizabeth II appeared on UK coins for decades.
-
D.
Magnac-Laval
Magnac-Laval is a small commune in the Haute-Vienne department of west-central France, known for its rural character and traditional Limousin heritage.
-
E.
Girard Wing
Girard Wing is a gallery at the Museum of International Folk Art in Santa Fe renowned for its extensive and immersive displays of global folk art assembled by collector Alexander Girard.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Genaille–Lucas rulers Target entity description: Genaille–Lucas rulers are a set of 19th-century mathematical calculating rods designed to simplify multiplication and division through a visual, carry-free method similar to but more intuitive than Napier’s bones.
-
A.
Napier's bones
Napier's bones are a manually operated calculating device using numbered rods to simplify and speed up multiplication and division.
-
B.
Machin
Machin is a small township and municipality located in northwestern Ontario, Canada.
-
C.
Machin
Machin is a surname most notably associated with British sculptor and coin designer Arnold Machin, whose portrait of Queen Elizabeth II appeared on UK coins for decades.
-
D.
Magnac-Laval
Magnac-Laval is a small commune in the Haute-Vienne department of west-central France, known for its rural character and traditional Limousin heritage.
-
E.
Girard Wing
Girard Wing is a gallery at the Museum of International Folk Art in Santa Fe renowned for its extensive and immersive displays of global folk art assembled by collector Alexander Girard.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.