Triple
T19484296
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Huntingdon Township, Pennsylvania |
E487468
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Youghiogheny River valley |
—
|
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: Youghiogheny River valley | Statement: [South Huntingdon Township, Pennsylvania, locatedIn, Youghiogheny River valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Youghiogheny River valley Context triple: [South Huntingdon Township, Pennsylvania, locatedIn, Youghiogheny River valley]
-
A.
Monongahela River Valley
The Monongahela River Valley is a region in the Appalachian Plateau of the eastern United States characterized by the Monongahela River and its surrounding industrial, coal-mining, and rural communities in Pennsylvania and West Virginia.
-
B.
Allegheny River Valley
The Allegheny River Valley is a river valley region in western Pennsylvania shaped by the Allegheny River, known for its industrial towns, natural landscapes, and historical significance in transportation and commerce.
-
C.
Cumberland Valley
Cumberland Valley is a region in south-central Pennsylvania known for its fertile agricultural land, historic towns, and role as a transportation corridor through the Appalachian Mountains.
-
D.
Susquehanna Valley
The Susquehanna Valley is a region in the northeastern United States centered around the Susquehanna River, known for its historic towns, agricultural landscapes, and role in early American transportation and industry.
-
E.
Youghiogheny River Gorge
chosen
The Youghiogheny River Gorge is a scenic, steep-walled river canyon in southwestern Pennsylvania known for its rugged natural beauty, whitewater rapids, and popular hiking and rafting opportunities.
- 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_69d8e8d924388190b847cb15bb3d0aff |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6343dcc748190b0df816e6ab4cafb |
completed | April 20, 2026, 2:12 p.m. |
Created at: April 10, 2026, 1:39 p.m.