Triple
T22206701
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Clear Creek, West Virginia |
E548827
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | Southern Coalfields of West Virginia |
—
|
NE NERFINISHED |
How this triple was built (3 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: Southern Coalfields of West Virginia | Statement: [Clear Creek, West Virginia, region, Southern Coalfields of West Virginia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southern Coalfields of West Virginia Context triple: [Clear Creek, West Virginia, region, Southern Coalfields of West Virginia]
-
A.
Harlan coalfield
Harlan coalfield is a major coal-producing region in southeastern Kentucky historically known for its extensive mining operations and labor struggles.
-
B.
McDowell County coalfields
McDowell County coalfields is a historic coal-mining region in southern West Virginia known for its once-booming coal industry and coal camp communities.
-
C.
Boone County coalfields
Boone County coalfields are a major coal-mining region in southern West Virginia known for extensive underground and surface mining operations.
-
D.
Pocahontas coalfield
The Pocahontas coalfield is a historically significant coal-mining region in the Appalachian Mountains, known for its high-quality bituminous coal and its central role in the industrial development of southern West Virginia and southwestern Virginia.
-
E.
Coalwood, West Virginia
Coalwood, West Virginia is a small former coal-mining town best known as the real-life hometown of NASA engineer and author Homer Hickam, depicted in his memoir and the film "October Sky."
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Southern Coalfields of West Virginia Target entity description: The Southern Coalfields of West Virginia is a historically significant coal-mining region in the southern part of the state, known for its extensive coal reserves, company towns, and central role in Appalachian labor and industrial history.
-
A.
Harlan coalfield
Harlan coalfield is a major coal-producing region in southeastern Kentucky historically known for its extensive mining operations and labor struggles.
-
B.
McDowell County coalfields
chosen
McDowell County coalfields is a historic coal-mining region in southern West Virginia known for its once-booming coal industry and coal camp communities.
-
C.
Boone County coalfields
Boone County coalfields are a major coal-mining region in southern West Virginia known for extensive underground and surface mining operations.
-
D.
Pocahontas coalfield
The Pocahontas coalfield is a historically significant coal-mining region in the Appalachian Mountains, known for its high-quality bituminous coal and its central role in the industrial development of southern West Virginia and southwestern Virginia.
-
E.
Coalwood, West Virginia
Coalwood, West Virginia is a small former coal-mining town best known as the real-life hometown of NASA engineer and author Homer Hickam, depicted in his memoir and the film "October Sky."
- F. None of above.
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_69e11e3f7e04819089806d81d5ac431e |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12b2868d88190af313b862fe9d8f2 |
completed | April 28, 2026, 9:48 p.m. |
Created at: April 16, 2026, 8:36 p.m.