Triple
T18535033
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Market Street Bridge |
E452941
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Weirton–Steubenville region |
—
|
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: Weirton–Steubenville region | Statement: [Market Street Bridge, serves, Weirton–Steubenville region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Weirton–Steubenville region Context triple: [Market Street Bridge, serves, Weirton–Steubenville region]
-
A.
Weirton–Steubenville metropolitan area
chosen
The Weirton–Steubenville metropolitan area is a small cross-state urban region centered on the cities of Weirton, West Virginia, and Steubenville, Ohio, along the Ohio River.
-
B.
Southwestern Pennsylvania
Southwestern Pennsylvania is a region of the U.S. state of Pennsylvania that includes the Pittsburgh metropolitan area and surrounding Appalachian counties in the state's southwest corner.
-
C.
Kentucky–Ohio–West Virginia Tri-State Area
The Kentucky–Ohio–West Virginia Tri-State Area is a regional metropolitan zone in the eastern United States where the borders of Kentucky, Ohio, and West Virginia meet, centered around cities such as Ashland, Huntington, and Ironton.
-
D.
Wheeling metropolitan area
The Wheeling metropolitan area is a small multi-county urban region centered on the city of Wheeling in the northern panhandle of West Virginia, extending into eastern Ohio along the upper Ohio River.
-
E.
Parkersburg–Vienna metropolitan area
The Parkersburg–Vienna metropolitan area is a small urban region in northwestern West Virginia centered on the neighboring cities of Parkersburg and Vienna along the Ohio River.
- 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_69d8d387b5548190aa030dad2cb4947e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5340193588190ace2c09c6a94cf81 |
completed | April 19, 2026, 7:58 p.m. |
Created at: April 10, 2026, 11:37 a.m.