USS Spiegel Grove
E1040866
USS Spiegel Grove was a U.S. Navy dock landing ship later intentionally sunk off Key Largo, Florida, where it serves as a popular artificial reef and scuba diving site.
All labels observed (1)
| Label | Occurrences |
|---|---|
| USS Spiegel Grove canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T13330485 — 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: USS Spiegel Grove Context triple: [USS Spiegel Grove, shipName, USS Spiegel Grove]
-
A.
USS Benson
USS Benson was a United States Navy Benson-class destroyer that served during World War II in the Atlantic and Mediterranean theaters.
-
B.
USS Leonard F. Mason
USS Leonard F. Mason was a U.S. Navy destroyer best known for serving as the primary recovery ship for NASA’s Gemini 8 space mission.
-
C.
USS Pillsbury
USS Pillsbury was a U.S. Navy destroyer escort best known for helping capture the German submarine U-505 during World War II.
-
D.
USS Cassin Young
USS Cassin Young is a preserved World War II-era Fletcher-class destroyer now serving as a museum ship in Boston, Massachusetts.
-
E.
USS Callister
"USS Callister" is a critically acclaimed episode of the anthology series Black Mirror that satirizes classic space opera and explores themes of power, escapism, and digital consciousness.
- 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: USS Spiegel Grove Target entity description: USS Spiegel Grove was a U.S. Navy dock landing ship later intentionally sunk off Key Largo, Florida, where it serves as a popular artificial reef and scuba diving site.
-
A.
USS Benson
USS Benson was a United States Navy Benson-class destroyer that served during World War II in the Atlantic and Mediterranean theaters.
-
B.
USS Leonard F. Mason
USS Leonard F. Mason was a U.S. Navy destroyer best known for serving as the primary recovery ship for NASA’s Gemini 8 space mission.
-
C.
USS Pillsbury
USS Pillsbury was a U.S. Navy destroyer escort best known for helping capture the German submarine U-505 during World War II.
-
D.
USS Cassin Young
USS Cassin Young is a preserved World War II-era Fletcher-class destroyer now serving as a museum ship in Boston, Massachusetts.
-
E.
USS Callister
"USS Callister" is a critically acclaimed episode of the anthology series Black Mirror that satirizes classic space opera and explores themes of power, escapism, and digital consciousness.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Thomaston-class dock landing ship
ⓘ
artificial reef ⓘ dock landing ship ⓘ shipwreck ⓘ |
| artificialReefLocation |
Atlantic Ocean
ⓘ
Florida Keys National Marine Sanctuary ⓘ off Key Largo, Florida ⓘ |
| beam | 84 ft ⓘ |
| builder | Ingolfsby Corporation ⓘ |
| callSign | NTRG ⓘ |
| commissionedOn | 1956-06-08 ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| decommissionedOn | 1989-10-02 ⓘ |
| depthToDeck | approximately 60–70 ft ⓘ |
| depthToSeafloor | approximately 130 ft ⓘ |
| displacement | about 13,600 tons full load ⓘ |
| hasFeature |
extensive interior compartments
ⓘ
helicopter deck ⓘ large well deck ⓘ |
| homeport | Little Creek, Virginia ⓘ |
| hullNumber | LSD-32 ⓘ |
| initialSinkingOrientation | on her starboard side ⓘ |
| isPopularFor |
scuba diving
ⓘ
technical diving ⓘ |
| laidDownOn | 1954-08-07 ⓘ |
| launchedOn | 1955-11-10 ⓘ |
| length |
159.2 m
ⓘ
522 ft ⓘ |
| maximumSpeed | about 20 knots ⓘ |
| namedAfter |
Rutherford B. Hayes
ⓘ
Spiegel Grove (estate of Rutherford B. Hayes) ⓘ |
| NavyListStatus | stricken from Naval Vessel Register in 1994 ⓘ |
| nearbyCity | Key Largo, Florida ⓘ |
| operator | United States Navy ⓘ |
| orientationAfterFinalSinking | upright ⓘ |
| partOf | Florida Keys artificial reef system ⓘ |
| primaryRole |
amphibious warfare
ⓘ
transport and landing of troops and vehicles ⓘ |
| propulsion |
steam turbines
ⓘ
twin screws ⓘ |
| reefProgram | Monroe County Artificial Reef Program ⓘ |
| status | artificial reef and dive site ⓘ |
| sunkAsArtificialReefOn |
2002-05-17
ⓘ
2002-06-10 ⓘ |
| tookPartIn |
Cold War operations
ⓘ
Cuban Missile Crisis support operations ⓘ Vietnam War-era deployments ⓘ |
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: USS Spiegel Grove Description of subject: USS Spiegel Grove was a U.S. Navy dock landing ship later intentionally sunk off Key Largo, Florida, where it serves as a popular artificial reef and scuba diving site.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.