Triple
T21391904
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | James B. Edwards Bridge |
E527674
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | I-526 Cooper River Bridge |
—
|
NE NERFINISHED |
How this triple was built (2 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: I-526 Cooper River Bridge | Statement: [James B. Edwards Bridge, alsoKnownAs, I-526 Cooper River Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: I-526 Cooper River Bridge Context triple: [James B. Edwards Bridge, alsoKnownAs, I-526 Cooper River Bridge]
-
A.
Ravenel Bridge
chosen
The Ravenel Bridge is a prominent cable-stayed bridge in Charleston, South Carolina, known for its striking modern design and role as a key transportation link across the Cooper River.
-
B.
Stono River Bridge
The Stono River Bridge is a roadway bridge in South Carolina that carries traffic across the tidal Stono River near Charleston.
-
C.
Waccamaw River Memorial Bridge
The Waccamaw River Memorial Bridge is a historic vehicular bridge in Conway, South Carolina, notable for carrying traffic across the Waccamaw River and serving as a local landmark.
-
D.
South Side Bridge (Charleston)
South Side Bridge (Charleston) is a prominent vehicular bridge in Charleston, West Virginia, connecting the city’s downtown area with its South Hills neighborhood across the Kanawha River.
-
E.
Greenville Bridge
The Greenville Bridge is a cable-stayed highway bridge spanning the Mississippi River between Arkansas and Mississippi, carrying vehicular traffic as part of a major east–west route.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69ee62cbfef08190a33ac1f198c82cd0 |
completed | April 26, 2026, 7:09 p.m. |
Created at: April 16, 2026, 5:13 p.m.