Triple
T9175282
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tacoma Narrows |
E220183
|
entity |
| Predicate | originalBridgeNickname |
P86648
|
FINISHED |
| Object | Galloping Gertie |
E310786
|
NE FINISHED |
How this triple was built (3 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Galloping Gertie | Statement: [Tacoma Narrows, originalBridgeNickname, Galloping Gertie]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Galloping Gertie Context triple: [Tacoma Narrows, originalBridgeNickname, Galloping Gertie]
-
A.
Galloping Gertie
chosen
Galloping Gertie was the nickname of the original 1940 Tacoma Narrows Bridge, famous for its dramatic oscillations and catastrophic collapse due to aeroelastic instability.
-
B.
Ferris
Ferris is a small suburban city in the Dallas–Fort Worth metropolitan area in Texas.
-
C.
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."
-
D.
Crane
Crane is a common English surname borne by numerous notable individuals across literature, politics, and other fields.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: originalBridgeNickname Context triple: [Tacoma Narrows, originalBridgeNickname, Galloping Gertie]
-
A.
bridgeName
Indicates the designated name assigned to a specific bridge.
-
B.
originalBridgeOpened
Indicates that the first or initial version of a bridge was opened for use or put into operation.
-
C.
bridgeType
Indicates the specific kind or classification of a bridge associated with an entity.
-
D.
isOldestSurvivingBridgeAcross
Indicates that a bridge is the most ancient still-existing bridge that spans a specified waterway, road, or gap.
-
E.
bridges
Indicates that one entity connects or links two or more other entities, allowing passage, transition, or interaction between them.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69ca83e589948190ac9907819db11ddf |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccbfa2f9708190a955bf28a4f04004 |
completed | April 1, 2026, 6:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d054a87f3881908bda69238d2b97ab |
completed | April 4, 2026, midnight |
| PD | Predicate disambiguation | batch_69cc660761d88190ab6134b43b376964 |
completed | April 1, 2026, 12:25 a.m. |
| PDg | Predicate description generation | batch_69cc66d7bf648190b8bff5b584b84975 |
completed | April 1, 2026, 12:29 a.m. |
Created at: March 30, 2026, 7:23 p.m.