Triple
T165060
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mon Valley Works |
E2995
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Allegheny County, Pennsylvania |
E19743
|
NE FINISHED |
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: Allegheny County, Pennsylvania | Statement: [Mon Valley Works, locatedIn, Allegheny County, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Allegheny County, Pennsylvania Context triple: [Mon Valley Works, locatedIn, Allegheny County, Pennsylvania]
-
A.
Allegheny County
chosen
Allegheny County is a populous county in western Pennsylvania that includes the city of Pittsburgh as its seat and economic center.
-
B.
Schuylkill County, Pennsylvania
Schuylkill County, Pennsylvania is a predominantly rural county in eastern Pennsylvania known historically for its anthracite coal mining and small industrial towns.
-
C.
Montgomery County, Pennsylvania
Montgomery County, Pennsylvania is a suburban county northwest of Philadelphia known for its Revolutionary War history, including the site of George Washington’s winter encampment at Valley Forge.
-
D.
Fayette County, Pennsylvania
Fayette County, Pennsylvania is a largely rural county in the southwestern part of the state, known for its Appalachian landscape, historic industrial and coal-mining heritage, and attractions such as Fallingwater and Fort Necessity.
-
E.
Westmoreland County, Pennsylvania
Westmoreland County, Pennsylvania is a historic county in southwestern Pennsylvania known for its role in early American industrialization and as the birthplace of industrialist Henry Clay Frick.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a2524ce1e48190ab066bf72859f474 |
completed | Feb. 28, 2026, 2:26 a.m. |
| NER | Named-entity recognition | batch_69a258827da481909b20ea5e9d21676f |
completed | Feb. 28, 2026, 2:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3914a01d8819083604dfc0844c0e1 |
completed | March 1, 2026, 1:07 a.m. |
Created at: Feb. 28, 2026, 2:34 a.m.