PT-796
E510913
PT-796 is a preserved World War II-era U.S. Navy patrol torpedo boat on display as a museum vessel at Battleship Cove in Massachusetts.
All labels observed (1)
| Label | Occurrences |
|---|---|
| PT-796 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5305708 — 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: PT-796 Context triple: [Battleship Cove, hasPart, PT-796]
-
A.
PH-07
PH-07 is the ISO 3166-2 code assigned to the Central Visayas administrative region of the Philippines.
-
B.
UP-78
UP-78 is the vehicle registration code assigned to motor vehicles registered in Kanpur, Uttar Pradesh, India.
-
C.
NP7
NP7 is a UK postal district within the NP (Newport) postcode area, covering Abergavenny and surrounding parts of Monmouthshire in south-east Wales.
-
D.
NM-79
NM-79 is a model of electric multiple unit rolling stock used to operate services on Mexico City Metro Line 3.
-
E.
MR-73
MR-73 is a class of rubber-tired electric multiple unit trains used on the Montreal Metro system.
- 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: PT-796 Target entity description: PT-796 is a preserved World War II-era U.S. Navy patrol torpedo boat on display as a museum vessel at Battleship Cove in Massachusetts.
-
A.
PH-07
PH-07 is the ISO 3166-2 code assigned to the Central Visayas administrative region of the Philippines.
-
B.
UP-78
UP-78 is the vehicle registration code assigned to motor vehicles registered in Kanpur, Uttar Pradesh, India.
-
C.
NP7
NP7 is a UK postal district within the NP (Newport) postcode area, covering Abergavenny and surrounding parts of Monmouthshire in south-east Wales.
-
D.
NM-79
NM-79 is a model of electric multiple unit rolling stock used to operate services on Mexico City Metro Line 3.
-
E.
MR-73
MR-73 is a class of rubber-tired electric multiple unit trains used on the Montreal Metro system.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
World War II-era naval vessel
ⓘ
museum ship ⓘ patrol torpedo boat ⓘ |
| armedWith |
light naval guns
ⓘ
machine guns ⓘ torpedoes ⓘ |
| associatedWith | U.S. Navy PT boat program ⓘ |
| conflict | World War II ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| era | World War II era ⓘ |
| exhibitType | outdoor museum exhibit ⓘ |
| hasHeritageStatus | preserved historic vessel ⓘ |
| heritageTheme |
World War II history
ⓘ
naval history ⓘ |
| locatedIn |
Fall River, Massachusetts
ⓘ
Massachusetts ⓘ United States ⓘ
linked to:
United States of America
|
| location | Battleship Cove ⓘ |
| navalRole | fast attack craft ⓘ |
| openToPublic | true ⓘ |
| operator | United States Navy ⓘ |
| partOfCollection |
Battleship Cove naval museum
ⓘ
linked to:
Battleship Cove
|
| preservedAs | museum ship ⓘ |
| propulsion | motor-powered ⓘ |
| serviceBranch |
U.S. Navy
ⓘ
linked to:
United States Navy
|
| shipType |
PT boat
ⓘ
motor torpedo boat ⓘ |
| usedFor |
patrol
ⓘ
torpedo attack missions ⓘ |
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: PT-796 Description of subject: PT-796 is a preserved World War II-era U.S. Navy patrol torpedo boat on display as a museum vessel at Battleship Cove in Massachusetts.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.