Triple
T21357967
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oostanaula River |
E526686
|
entity |
| Predicate | crosses |
P416
|
FINISHED |
| Object | Appalachian 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: Appalachian Valley | Statement: [Oostanaula River, crosses, Appalachian Valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Appalachian Valley Context triple: [Oostanaula River, crosses, Appalachian Valley]
-
A.
Appalachian Valley
chosen
The Appalachian Valley is a long, fertile lowland region running along the eastern United States between major mountain ranges, known for its rivers, agriculture, and distinctive geology.
-
B.
Shenandoah Valley
The Shenandoah Valley is a fertile and historic region of western Virginia and eastern West Virginia, nestled between the Blue Ridge and Allegheny Mountains and renowned for its scenic landscapes, agriculture, and Civil War heritage.
-
C.
Alleghany Highlands
The Alleghany Highlands is a mountainous region in western Virginia known for its scenic Appalachian landscapes, outdoor recreation, and small historic communities.
-
D.
Piedmont Plateau
The Piedmont Plateau is a broad, gently rolling upland region in the eastern United States that lies between the Atlantic Coastal Plain and the Appalachian Mountains.
-
E.
Piedmont-Blue Ridge transition zone
The Piedmont-Blue Ridge transition zone is a physiographic region marking the boundary where the rolling Piedmont plateau meets the more rugged Blue Ridge Mountains in the eastern United States.
- 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_69e0b51d8a308190b09113b3b3f9bc15 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8afa2d11c81908608851940e4e6d3 |
completed | April 22, 2026, 11:23 a.m. |
Created at: April 16, 2026, 5:07 p.m.