PSINet
E1348321
UNEXPLORED
PSINet was an early major commercial internet service provider that became prominent during the dot-com era before declaring bankruptcy in the early 2000s.
All labels observed (1)
| Label | Occurrences |
|---|---|
| PSINet canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T18896339 — 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: PSINet Context triple: [PSINet Stadium, sponsor, PSINet]
-
A.
SISNeT
SISNeT is a system that provides satellite navigation augmentation data, similar in purpose and function to the European Geostationary Navigation Overlay Service (EGNOS).
-
B.
PSI
PSI is the acronym commonly used for the Italian Socialist Party, a historic socialist political party in Italy.
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C.
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.
-
D.
PSI
PSI is a global federation of public sector trade unions that advocates for quality public services and workers’ rights worldwide.
-
E.
PNN
PNN is the London Stock Exchange ticker symbol for Pennon Group, a UK-based water utility and environmental infrastructure company.
- 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: PSINet Target entity description: PSINet was an early major commercial internet service provider that became prominent during the dot-com era before declaring bankruptcy in the early 2000s.
-
A.
SISNeT
SISNeT is a system that provides satellite navigation augmentation data, similar in purpose and function to the European Geostationary Navigation Overlay Service (EGNOS).
-
B.
PSI
PSI is the acronym commonly used for the Italian Socialist Party, a historic socialist political party in Italy.
-
C.
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.
-
D.
PSI
PSI is a global federation of public sector trade unions that advocates for quality public services and workers’ rights worldwide.
-
E.
PNN
PNN is the London Stock Exchange ticker symbol for Pennon Group, a UK-based water utility and environmental infrastructure company.
- F. None of above. chosen
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.