Triple
T21395114
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Botetourt County, Virginia |
E527758
|
entity |
| Predicate | hasHistoricSite |
P1098
|
FINISHED |
| Object | Buchanan Swinging Bridge |
—
|
NE NERFINISHED |
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: Buchanan Swinging Bridge | Statement: [Botetourt County, Virginia, hasHistoricSite, Buchanan Swinging Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Buchanan Swinging Bridge Context triple: [Botetourt County, Virginia, hasHistoricSite, Buchanan Swinging Bridge]
-
A.
Kelso Bridge
Kelso Bridge is a historic stone arch bridge spanning the River Tweed in Kelso, Scottish Borders, known for its elegant design and 18th-century engineering.
-
B.
Kaldwin’s Bridge
Kaldwin’s Bridge is a prominent, heavily guarded drawbridge and landmark in the industrial city of Dunwall in the Dishonored video game series.
-
C.
Ballard Bridge
Ballard Bridge is a historic bascule drawbridge in Seattle that carries traffic over the Lake Washington Ship Canal between the Ballard neighborhood and the rest of the city.
-
D.
Brooks Bridge
Brooks Bridge is a highway bridge in Fort Walton Beach, Florida, that carries U.S. Route 98 over the Santa Rosa Sound, connecting the mainland to Okaloosa Island.
-
E.
Ramsey Swing Bridge
Ramsey Swing Bridge is a historic movable bridge in Ramsey on the Isle of Man, notable for its swinging mechanism that allows maritime traffic to pass along the harbor.
- 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: Buchanan Swinging Bridge Target entity description: Buchanan Swinging Bridge is a historic pedestrian suspension bridge in the town of Buchanan, Virginia, known as a local landmark and scenic crossing over the James River.
-
A.
Kelso Bridge
Kelso Bridge is a historic stone arch bridge spanning the River Tweed in Kelso, Scottish Borders, known for its elegant design and 18th-century engineering.
-
B.
Kaldwin’s Bridge
Kaldwin’s Bridge is a prominent, heavily guarded drawbridge and landmark in the industrial city of Dunwall in the Dishonored video game series.
-
C.
Ballard Bridge
Ballard Bridge is a historic bascule drawbridge in Seattle that carries traffic over the Lake Washington Ship Canal between the Ballard neighborhood and the rest of the city.
-
D.
Brooks Bridge
Brooks Bridge is a highway bridge in Fort Walton Beach, Florida, that carries U.S. Route 98 over the Santa Rosa Sound, connecting the mainland to Okaloosa Island.
-
E.
Ramsey Swing Bridge
Ramsey Swing Bridge is a historic movable bridge in Ramsey on the Isle of Man, notable for its swinging mechanism that allows maritime traffic to pass along the harbor.
- F. None of above. chosen
Provenance (2 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_69e0b51ff3748190935c0a513c62a12b |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8b117d8c881908b823c1212b5b919 |
completed | April 22, 2026, 11:29 a.m. |
Created at: April 16, 2026, 5:13 p.m.