Triple
T15778541
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tygart Valley River |
E382549
|
entity |
| Predicate | drainageBasin |
P1559
|
FINISHED |
| Object | Allegheny Plateau |
E702964
|
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 Plateau | Statement: [Tygart Valley River, drainageBasin, Allegheny Plateau]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Allegheny Plateau Context triple: [Tygart Valley River, drainageBasin, Allegheny Plateau]
-
A.
Appalachian Plateau
The Appalachian Plateau is a high, dissected upland region forming the westernmost physiographic province of the Appalachian highlands, characterized by flat-lying sedimentary rocks deeply cut by valleys and gorges.
-
B.
Allegany Plateau
chosen
The Allegany Plateau is a large, dissected upland region of the Appalachian Mountains in the northeastern United States, characterized by forested hills, deep valleys, and extensive state parklands.
-
C.
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.
-
D.
Cleveland Plateau
The Cleveland Plateau is an elevated upland region in North Yorkshire, England, characterized by moorland landscapes and forming part of the North York Moors.
-
E.
Broad Mountain plateau
Broad Mountain plateau is a high, elevated landform in eastern Pennsylvania that forms part of the Appalachian Mountains and hosts communities such as Frackville.
- 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_69d86da09a10819082fe9797b23e4664 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e053fea90081908e3fe4f91475bead |
completed | April 16, 2026, 3:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff9987140c8190a50da103905a7930 |
completed | May 9, 2026, 8:31 p.m. |
Created at: April 10, 2026, 4:47 a.m.