S-520
E1286147
UNEXPLORED
S-520 is a Japanese single-stage sounding rocket used primarily for upper-atmosphere and microgravity research missions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| S-520 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T17761535 — 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: S-520 Context triple: [S-520 sounding rocket, abbreviation, S-520]
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A.
S-220
S-220 is the hull number of NOAA Ship Fairweather, a National Oceanic and Atmospheric Administration vessel primarily used for hydrographic surveying and seafloor mapping.
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B.
S52
S52 is a bus service route that provides public transportation access to the village of Grasmere.
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C.
S-200
The S-200 is a long-range, Soviet-era surface-to-air missile system designed primarily to engage high-altitude aircraft and strategic targets.
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D.
S200
S200 is a Siemens-manufactured light rail vehicle model used by several transit agencies in North America for modern urban rail services.
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E.
S200
S200 is a pair of large solid rocket boosters used on India's GSLV Mk III heavy-lift launch vehicle to provide its initial thrust at liftoff.
- 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: S-520 Target entity description: S-520 is a Japanese single-stage sounding rocket used primarily for upper-atmosphere and microgravity research missions.
-
A.
S-220
S-220 is the hull number of NOAA Ship Fairweather, a National Oceanic and Atmospheric Administration vessel primarily used for hydrographic surveying and seafloor mapping.
-
B.
S52
S52 is a bus service route that provides public transportation access to the village of Grasmere.
-
C.
S-200
The S-200 is a long-range, Soviet-era surface-to-air missile system designed primarily to engage high-altitude aircraft and strategic targets.
-
D.
S200
S200 is a Siemens-manufactured light rail vehicle model used by several transit agencies in North America for modern urban rail services.
-
E.
S200
S200 is a pair of large solid rocket boosters used on India's GSLV Mk III heavy-lift launch vehicle to provide its initial thrust at liftoff.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.