PSO
E530165
PSO is a major American orchestra based in Pittsburgh, renowned for its high artistic standards and international touring and recording.
All labels observed (1)
| Label | Occurrences |
|---|---|
| PSO canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5552453 — 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: PSO Context triple: [Pittsburgh Symphony Orchestra, alsoKnownAs, PSO]
-
A.
PSI
PSI is the acronym commonly used for the Italian Socialist Party, a historic socialist political party in Italy.
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B.
PSI
PSI is a major Swiss research institute specializing in natural and engineering sciences, particularly known for its large-scale facilities in particle physics, materials science, and energy research.
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C.
CPSS
CPSS is the abbreviated name for the Committee on Payments and Market Infrastructures, an international standard-setting body that promotes the safety and efficiency of payment, clearing, settlement, and related market infrastructure systems.
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D.
PSF
PSF is the acronym for the Python Software Foundation, the nonprofit organization that manages and promotes the Python programming language and its community.
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E.
PSB
PSB is a high-energy particle accelerator at CERN that boosts protons from the Proton Synchrotron Injector Complex to higher energies for use in subsequent accelerators and experiments.
- 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: PSO Target entity description: PSO is a major American orchestra based in Pittsburgh, renowned for its high artistic standards and international touring and recording.
-
A.
PSI
PSI is the acronym commonly used for the Italian Socialist Party, a historic socialist political party in Italy.
-
B.
PSI
PSI is a major Swiss research institute specializing in natural and engineering sciences, particularly known for its large-scale facilities in particle physics, materials science, and energy research.
-
C.
CPSS
CPSS is the abbreviated name for the Committee on Payments and Market Infrastructures, an international standard-setting body that promotes the safety and efficiency of payment, clearing, settlement, and related market infrastructure systems.
-
D.
PSF
PSF is the acronym for the Python Software Foundation, the nonprofit organization that manages and promotes the Python programming language and its community.
-
E.
PSB
PSB is a high-energy particle accelerator at CERN that boosts protons from the Proton Synchrotron Injector Complex to higher energies for use in subsequent accelerators and experiments.
- F. None of above. chosen
Statements (50)
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: PSO Description of subject: PSO is a major American orchestra based in Pittsburgh, renowned for its high artistic standards and international touring and recording.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
PSO