PSA
E975803
UNEXPLORED
PSA is the ESA Planetary Science Archive, a central repository for data from the European Space Agency’s planetary missions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| PSA canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12271275 — 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: PSA Context triple: [ESA Planetary Science Archive, hasAbbreviation, PSA]
-
A.
PSA
The PSA is a landmark U.S. federal law enacted in 1921 to regulate fair competition and trade practices in the livestock, meatpacking, and poultry industries.
-
B.
PSA
PSA is the major port operator and logistics company that manages and develops Singapore’s world-leading container terminals.
-
C.
PSA
PSA is the three-letter IATA airport code for Pisa International Airport in Pisa, Italy.
-
D.
PSS
PSS is the French and Italian abbreviation for the Social Democratic Party of Switzerland, a major center-left political party advocating social justice and welfare policies.
-
E.
PSB
PSB is the division of the New York City Police Department responsible for overseeing and coordinating the city’s uniformed patrol operations across its precincts and boroughs.
- 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: PSA Target entity description: PSA is the ESA Planetary Science Archive, a central repository for data from the European Space Agency’s planetary missions.
-
A.
PSA
The PSA is a landmark U.S. federal law enacted in 1921 to regulate fair competition and trade practices in the livestock, meatpacking, and poultry industries.
-
B.
PSA
PSA is the major port operator and logistics company that manages and develops Singapore’s world-leading container terminals.
-
C.
PSA
PSA is the three-letter IATA airport code for Pisa International Airport in Pisa, Italy.
-
D.
PSS
PSS is the French and Italian abbreviation for the Social Democratic Party of Switzerland, a major center-left political party advocating social justice and welfare policies.
-
E.
PSB
PSB is the division of the New York City Police Department responsible for overseeing and coordinating the city’s uniformed patrol operations across its precincts and boroughs.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.