IS-2
E1260846
UNEXPLORED
The IS-2 was a World War II Soviet heavy tank, armed with a powerful 122 mm gun and designed to break through fortified German defenses and engage enemy armor.
All labels observed (1)
| Label | Occurrences |
|---|---|
| IS-2 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T17290716 — 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: IS-2 Context triple: [IS-1, influenced, IS-2]
-
A.
IS-1
IS-1 was a Soviet heavy tank prototype developed during World War II that led to the production IS series of heavy tanks.
-
B.
IS 289
IS 289 is a public middle school located in Manhattan’s Battery Park City neighborhood in New York City.
-
C.
IS-136
IS-136 is a second-generation (2G) digital cellular standard for North American mobile networks that uses time-division multiplexing to support multiple voice channels on the same radio frequency.
-
D.
I-2K
I-2K is an Indian Space Research Organisation (ISRO) satellite bus platform designed for medium-class geostationary communication and meteorological satellites.
-
E.
M51 Isherman
The M51 Isherman is an Israeli-upgraded version of the Sherman tank, fitted with a powerful 105 mm gun and modernized systems for improved performance in mid-20th-century conflicts.
- 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: IS-2 Target entity description: The IS-2 was a World War II Soviet heavy tank, armed with a powerful 122 mm gun and designed to break through fortified German defenses and engage enemy armor.
-
A.
IS-1
IS-1 was a Soviet heavy tank prototype developed during World War II that led to the production IS series of heavy tanks.
-
B.
IS 289
IS 289 is a public middle school located in Manhattan’s Battery Park City neighborhood in New York City.
-
C.
IS-136
IS-136 is a second-generation (2G) digital cellular standard for North American mobile networks that uses time-division multiplexing to support multiple voice channels on the same radio frequency.
-
D.
I-2K
I-2K is an Indian Space Research Organisation (ISRO) satellite bus platform designed for medium-class geostationary communication and meteorological satellites.
-
E.
M51 Isherman
The M51 Isherman is an Israeli-upgraded version of the Sherman tank, fitted with a powerful 105 mm gun and modernized systems for improved performance in mid-20th-century conflicts.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.