West Field
E186625
West Field is a former World War II airfield on the island of Tinian in the Northern Mariana Islands, historically used by the United States Army Air Forces for B-29 bomber operations.
All labels observed (1)
| Label | Occurrences |
|---|---|
| West Field canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1643115 — 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: West Field Context triple: [Tinian, hasFormerName, West Field]
-
A.
Meadowlands
Meadowlands is a residential township area within Soweto, South Africa, historically associated with forced removals under apartheid and a strong tradition of political resistance.
-
B.
Holloway Field
Holloway Field is a collegiate athletic facility associated with Rice University, primarily used for hosting the university’s outdoor sports events and competitions.
-
C.
Roberts Field
Roberts Field is an athletic field at the Massachusetts Institute of Technology used primarily for varsity and recreational sports.
-
D.
Ohiri Field
Ohiri Field is an outdoor soccer stadium on Harvard University's campus that serves as the primary home pitch for the school's varsity soccer programs.
-
E.
Soundview Park
Soundview Park is a large waterfront public park in the Bronx, New York City, known for its athletic fields, walking paths, and restored natural wetlands along the Bronx River and East River.
- 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: West Field Target entity description: West Field is a former World War II airfield on the island of Tinian in the Northern Mariana Islands, historically used by the United States Army Air Forces for B-29 bomber operations.
-
A.
Meadowlands
Meadowlands is a residential township area within Soweto, South Africa, historically associated with forced removals under apartheid and a strong tradition of political resistance.
-
B.
Holloway Field
Holloway Field is a collegiate athletic facility associated with Rice University, primarily used for hosting the university’s outdoor sports events and competitions.
-
C.
Roberts Field
Roberts Field is an athletic field at the Massachusetts Institute of Technology used primarily for varsity and recreational sports.
-
D.
Ohiri Field
Ohiri Field is an outdoor soccer stadium on Harvard University's campus that serves as the primary home pitch for the school's varsity soccer programs.
-
E.
Soundview Park
Soundview Park is a large waterfront public park in the Bronx, New York City, known for its athletic fields, walking paths, and restored natural wetlands along the Bronx River and East River.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
World War II airfield
ⓘ
former military airfield ⓘ |
| adjacentTo | North Field, Tinian ⓘ |
| belongsToTerritory |
Northern Mariana Islands
ⓘ
surface form:
Commonwealth of the Northern Mariana Islands
|
| constructedFor | B-29 bomber operations ⓘ |
| controlledBy |
United States of America
ⓘ
surface form:
United States
|
| country |
United States of America
ⓘ
surface form:
United States
|
| currentStatus |
disused airfield
ⓘ
former military installation ⓘ |
| garrison | USAAF bomber units ⓘ |
| hasRunwaySurface | paved ⓘ |
| historicalUse | heavy bomber base ⓘ |
| isOnIsland |
Tinian
ⓘ
surface form:
Tinian Island
|
| locatedIn |
Northern Mariana Islands
ⓘ
Pacific Ocean ⓘ Tinian ⓘ |
| namedAfter | its western location on Tinian ⓘ |
| notableRole | base for B-29 missions against Japan ⓘ |
| operatorDuringWWII |
XXI Bomber Command
ⓘ
surface form:
United States Army Air Forces XXI Bomber Command
|
| partOf |
North Field, Tinian
ⓘ
surface form:
Tinian airfield complex
Twentieth Air Force ⓘ
surface form:
Twentieth Air Force operations
|
| primaryAircraftType | B-29 Superfortress ⓘ |
| region | Micronesia ⓘ |
| theater |
Pacific War
ⓘ
surface form:
Pacific Theater of World War II
|
| usedBy | United States Army Air Forces ⓘ |
| usedDuringConflict | World War II ⓘ |
| usedFor |
long-range bomber operations
ⓘ
strategic bombing operations ⓘ |
| usedFrom | 1944 ⓘ |
| usedUntil | 1945 ⓘ |
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: West Field Description of subject: West Field is a former World War II airfield on the island of Tinian in the Northern Mariana Islands, historically used by the United States Army Air Forces for B-29 bomber operations.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.