Spinnaker Tower
E99392
Spinnaker Tower is a prominent sail-shaped observation tower and landmark on the waterfront of Portsmouth, England.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Spinnaker Tower canonical | 19 |
| Spinnaker Tower (nearby) | 1 |
| Spinnaker Tower observation decks | 1 |
| illuminated Spinnaker Tower | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T850613 — 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: Spinnaker Tower Context triple: [Portsmouth, contains, Spinnaker Tower]
-
A.
Skylon Tower
Skylon Tower is an observation tower in Niagara Falls, Ontario, known for its panoramic views of the falls and its revolving dining room.
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B.
Bay Wellington Tower
Bay Wellington Tower is a prominent office skyscraper in downtown Toronto that forms part of the Brookfield Place complex.
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C.
Blackrock Pier
Blackrock Pier is a small coastal pier and local landmark in the village of Blackrock in County Cork, Ireland, used for leisure, fishing, and waterfront access.
-
D.
Blackpool Tower
Blackpool Tower is a famous seaside landmark and entertainment complex in the English resort town of Blackpool, inspired by the Eiffel Tower and housing attractions such as a circus, ballroom, and observation deck.
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E.
Hıdırlık Tower
Hıdırlık Tower is an ancient Roman-era stone tower and prominent coastal landmark overlooking the harbor in Antalya, Turkey.
- 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: Spinnaker Tower Target entity description: Spinnaker Tower is a prominent sail-shaped observation tower and landmark on the waterfront of Portsmouth, England.
-
A.
Skylon Tower
Skylon Tower is an observation tower in Niagara Falls, Ontario, known for its panoramic views of the falls and its revolving dining room.
-
B.
Bay Wellington Tower
Bay Wellington Tower is a prominent office skyscraper in downtown Toronto that forms part of the Brookfield Place complex.
-
C.
Blackrock Pier
Blackrock Pier is a small coastal pier and local landmark in the village of Blackrock in County Cork, Ireland, used for leisure, fishing, and waterfront access.
-
D.
Blackpool Tower
Blackpool Tower is a famous seaside landmark and entertainment complex in the English resort town of Blackpool, inspired by the Eiffel Tower and housing attractions such as a circus, ballroom, and observation deck.
-
E.
Hıdırlık Tower
Hıdırlık Tower is an ancient Roman-era stone tower and prominent coastal landmark overlooking the harbor in Antalya, Turkey.
- F. None of above. chosen
Statements (48)
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: Spinnaker Tower Description of subject: Spinnaker Tower is a prominent sail-shaped observation tower and landmark on the waterfront of Portsmouth, England.
Referenced by (22)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Spinnaker Tower
linked to: Spinnaker Tower
linked to: Spinnaker Tower
subject linked to:
PMH