Galloping Gertie
E310786
Galloping Gertie was the nickname of the original 1940 Tacoma Narrows Bridge, famous for its dramatic oscillations and catastrophic collapse due to aeroelastic instability.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Galloping Gertie canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2906009 — 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: Galloping Gertie Context triple: [1940 Tacoma Narrows Bridge, alsoKnownAs, Galloping Gertie]
-
A.
Gertie
Gertie is the young girl, played by Drew Barrymore, who befriends the alien in the classic science fiction film "E.T. the Extra-Terrestrial."
-
B.
Crane
Crane is a common English surname borne by numerous notable individuals across literature, politics, and other fields.
-
C.
Coney Island Cyclone
The Coney Island Cyclone is a historic wooden roller coaster in Brooklyn, New York, renowned as one of the oldest and most iconic amusement rides in the United States.
-
D.
Jumbo
Jumbo was the nickname of British Army officer Field Marshal Henry Maitland Wilson, a senior commander during the Second World War.
-
E.
The Standard Railroad of the World
The Standard Railroad of the World was the proud slogan and nickname of the Pennsylvania Railroad, once one of the largest and most influential railroads in the United States.
- 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: Galloping Gertie Target entity description: Galloping Gertie was the nickname of the original 1940 Tacoma Narrows Bridge, famous for its dramatic oscillations and catastrophic collapse due to aeroelastic instability.
-
A.
Gertie
Gertie is the young girl, played by Drew Barrymore, who befriends the alien in the classic science fiction film "E.T. the Extra-Terrestrial."
-
B.
Crane
Crane is a common English surname borne by numerous notable individuals across literature, politics, and other fields.
-
C.
Coney Island Cyclone
The Coney Island Cyclone is a historic wooden roller coaster in Brooklyn, New York, renowned as one of the oldest and most iconic amusement rides in the United States.
-
D.
Jumbo
Jumbo was the nickname of British Army officer Field Marshal Henry Maitland Wilson, a senior commander during the Second World War.
-
E.
The Standard Railroad of the World
The Standard Railroad of the World was the proud slogan and nickname of the Pennsylvania Railroad, once one of the largest and most influential railroads in the United States.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
collapsed bridge
ⓘ
nickname ⓘ suspension bridge ⓘ |
| carried |
State Route 16
ⓘ
surface form:
State Route 16 (predecessor)
|
| casualtiesAnimal | one dog ⓘ |
| casualtiesHuman | none ⓘ |
| category |
Bridge failures
ⓘ
Bridges in Washington State ⓘ Suspension bridges in the United States ⓘ |
| collapseCause |
aeroelastic flutter
ⓘ
aeroelastic instability ⓘ |
| collapsedOn | 1940-11-07 ⓘ |
| constructionCompletedIn | 1940 ⓘ |
| crosses |
Puget Sound
ⓘ
Tacoma Narrows ⓘ |
| designedBy | Leon Moisseiff ⓘ |
| designType | suspension bridge with plate girders ⓘ |
| documentedIn | famous collapse film footage ⓘ |
| engineeringLesson | importance of aerodynamic stability in long-span bridges ⓘ |
| failureMode | torsional flutter ⓘ |
| hadToll | yes ⓘ |
| hasHeritage | remains used as artificial reef ⓘ |
| hasNicknameFor |
Tacoma Narrows Bridge
ⓘ
surface form:
Tacoma Narrows Bridge (1940)
|
| inspired |
research in aeroelasticity
ⓘ
revisions to bridge design codes ⓘ |
| lengthApprox | 1810 meters ⓘ |
| locatedIn |
Tacoma Narrows
ⓘ
United States of America ⓘ
surface form:
United States
Washington ⓘ
surface form:
Washington State
|
| locatedNear |
Gig Harbor
ⓘ
surface form:
Gig Harbor, Washington
Tacoma, Washington ⓘ |
| mainSpanLengthApprox | 853 meters ⓘ |
| material |
concrete
ⓘ
steel ⓘ |
| notableFor |
catastrophic structural failure
ⓘ
dramatic torsional oscillations ⓘ influence on bridge engineering and aerodynamics ⓘ |
| officialName | Tacoma Narrows Bridge ⓘ |
| openedOn | 1940-07-01 ⓘ |
| operatedBy | Washington Toll Bridge Authority ⓘ |
| ownedBy |
Washington State, United States
ⓘ
surface form:
State of Washington
|
| partOf |
Tacoma Narrows
ⓘ
surface form:
Tacoma Narrows Bridge system
|
| replacedBy |
Tacoma Narrows Bridge
ⓘ
surface form:
1950 Tacoma Narrows Bridge
|
| spanType | main suspension span ⓘ |
| status | destroyed ⓘ |
| usedFor | road traffic ⓘ |
| wasOneOf | longest suspension bridges in the world at time of completion ⓘ |
| windSpeedAtCollapseApprox | 64 km/h ⓘ |
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: Galloping Gertie Description of subject: Galloping Gertie was the nickname of the original 1940 Tacoma Narrows Bridge, famous for its dramatic oscillations and catastrophic collapse due to aeroelastic instability.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
1940 Tacoma Narrows Bridge