Mobile Point Lighthouse
E683529
Mobile Point Lighthouse is a historic navigational beacon located at the entrance to Mobile Bay on the Alabama Gulf Coast.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mobile Point Lighthouse canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7695354 — 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: Mobile Point Lighthouse Context triple: [Mobile Bay, hasLighthouse, Mobile Point Lighthouse]
-
A.
Start Point Lighthouse
Start Point Lighthouse is a historic coastal beacon located on the island of Sanday in Orkney, Scotland, guiding ships through the surrounding hazardous waters.
-
B.
Point Perpendicular Lighthouse
Point Perpendicular Lighthouse is a historic coastal beacon on the tip of the Beecroft Peninsula in Australia, guiding ships at the entrance to Jervis Bay since the late 19th century.
-
C.
Battery Point Lighthouse
Battery Point Lighthouse is a historic 19th-century lighthouse and museum located on a small, often-tidal island just off Crescent City on California’s northern coast.
-
D.
Tacking Point Lighthouse
Tacking Point Lighthouse is a historic coastal lighthouse in Port Macquarie, New South Wales, known for its scenic ocean views and whale-watching vantage point.
-
E.
Hook Lighthouse
Hook Lighthouse is one of the world’s oldest operational lighthouses, located on the Hook Peninsula in County Wexford, Ireland, and is a prominent maritime landmark and tourist attraction.
- 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: Mobile Point Lighthouse Target entity description: Mobile Point Lighthouse is a historic navigational beacon located at the entrance to Mobile Bay on the Alabama Gulf Coast.
-
A.
Start Point Lighthouse
Start Point Lighthouse is a historic coastal beacon located on the island of Sanday in Orkney, Scotland, guiding ships through the surrounding hazardous waters.
-
B.
Point Perpendicular Lighthouse
Point Perpendicular Lighthouse is a historic coastal beacon on the tip of the Beecroft Peninsula in Australia, guiding ships at the entrance to Jervis Bay since the late 19th century.
-
C.
Battery Point Lighthouse
Battery Point Lighthouse is a historic 19th-century lighthouse and museum located on a small, often-tidal island just off Crescent City on California’s northern coast.
-
D.
Tacking Point Lighthouse
Tacking Point Lighthouse is a historic coastal lighthouse in Port Macquarie, New South Wales, known for its scenic ocean views and whale-watching vantage point.
-
E.
Hook Lighthouse
Hook Lighthouse is one of the world’s oldest operational lighthouses, located on the Hook Peninsula in County Wexford, Ireland, and is a prominent maritime landmark and tourist attraction.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
historic site
ⓘ
lighthouse ⓘ navigational aid ⓘ |
| associatedWith |
Mobile Bay shipping channel
ⓘ
linked to:
Mobile Bay Ship Channel
United States Coast Guard ⓘ |
| bodyOfWater | Mobile Bay ⓘ |
| category |
Buildings and structures in Baldwin County, Alabama
ⓘ
Lighthouses in Alabama ⓘ Transportation in Baldwin County, Alabama ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county |
Baldwin County
ⓘ
linked to:
Baldwin County, Alabama
|
| function |
guiding ships
ⓘ
marking the entrance to Mobile Bay ⓘ |
| hasStructure |
keeper's dwelling
ⓘ
light tower ⓘ |
| heritageStatus | historic lighthouse ⓘ |
| locatedAt | entrance to Mobile Bay ⓘ |
| locatedIn |
Alabama
ⓘ
Baldwin County, Alabama ⓘ Gulf Coast of Alabama ⓘ Mobile Point ⓘ |
| locatedNear | Fort Morgan, Alabama ⓘ |
| locatedOn | Mobile Point peninsula ⓘ |
| near | Gulf of Mexico ⓘ |
| notableFor | location at the mouth of Mobile Bay ⓘ |
| partOf | approach to the Port of Mobile ⓘ |
| purpose | to aid navigation into Mobile Bay ⓘ |
| region |
U.S. Gulf Coast
ⓘ
linked to:
Gulf Coast of the United States
|
| significance | aids safe entry of vessels into Mobile Bay ⓘ |
| state | Alabama ⓘ |
| usedFor | maritime navigation ⓘ |
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: Mobile Point Lighthouse Description of subject: Mobile Point Lighthouse is a historic navigational beacon located at the entrance to Mobile Bay on the Alabama Gulf Coast.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.