Portland Bill
E144240
Portland Bill is a rocky promontory on the southern tip of the Isle of Portland in Dorset, England, known for its dramatic coastline, lighthouse, and strong tidal races.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Portland Bill canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T1260651 — 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: Portland Bill Context triple: [Portland, Dorset, England, hasLandmark, Portland Bill]
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A.
Oregon Beach Bill
The Oregon Beach Bill is a landmark 1967 state law that guarantees public access to all Oregon ocean beaches and protects them as a public recreational resource.
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B.
Portland City Charter
The Portland City Charter is the foundational legal document that establishes the structure, powers, and governing framework of the City of Portland’s municipal government.
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C.
Salem, Oregon
Salem, Oregon is the capital city of the U.S. state of Oregon, known as a regional center for government, education, and agriculture in the Willamette Valley.
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D.
Portland city commissions
The Portland city commissions are appointed advisory and oversight bodies that help shape policy and guide decision-making for the municipal government of Portland, Oregon.
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E.
Portland Housing Bureau
The Portland Housing Bureau is the City of Portland’s municipal agency responsible for developing and implementing housing policy, affordable housing programs, and homelessness prevention initiatives.
- 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: Portland Bill Target entity description: Portland Bill is a rocky promontory on the southern tip of the Isle of Portland in Dorset, England, known for its dramatic coastline, lighthouse, and strong tidal races.
-
A.
Oregon Beach Bill
The Oregon Beach Bill is a landmark 1967 state law that guarantees public access to all Oregon ocean beaches and protects them as a public recreational resource.
-
B.
Portland City Charter
The Portland City Charter is the foundational legal document that establishes the structure, powers, and governing framework of the City of Portland’s municipal government.
-
C.
Salem, Oregon
Salem, Oregon is the capital city of the U.S. state of Oregon, known as a regional center for government, education, and agriculture in the Willamette Valley.
-
D.
Portland city commissions
The Portland city commissions are appointed advisory and oversight bodies that help shape policy and guide decision-making for the municipal government of Portland, Oregon.
-
E.
Portland Housing Bureau
The Portland Housing Bureau is the City of Portland’s municipal agency responsible for developing and implementing housing policy, affordable housing programs, and homelessness prevention initiatives.
- 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: Portland Bill Description of subject: Portland Bill is a rocky promontory on the southern tip of the Isle of Portland in Dorset, England, known for its dramatic coastline, lighthouse, and strong tidal races.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Portland Bill Lighthouse