Triple
T17838154
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | McCracken County |
E445446
|
entity |
| Predicate | isInRegion |
P285
|
FINISHED |
| Object | Western Coal Field region of Kentucky |
—
|
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: Western Coal Field region of Kentucky | Statement: [McCracken County, isInRegion, Western Coal Field region of Kentucky]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Western Coal Field region of Kentucky Context triple: [McCracken County, isInRegion, Western Coal Field region of Kentucky]
-
A.
Western Coal Field region of Kentucky
chosen
The Western Coal Field region of Kentucky is a historically significant coal-mining area in western Kentucky characterized by its bituminous coal deposits, industrial heritage, and small cities and towns linked to the coal industry.
-
B.
Eastern Kentucky Coalfield
The Eastern Kentucky Coalfield is a historically significant coal-mining region in Appalachian Kentucky known for its rugged terrain, coal-dependent communities, and central role in the area's economic and cultural development.
-
C.
North Alabama coal field
The North Alabama coal field is a major coal-producing geological region in northern Alabama known for its extensive bituminous coal deposits and long history of mining activity.
-
D.
Boone County coalfields
Boone County coalfields are a major coal-mining region in southern West Virginia known for extensive underground and surface mining operations.
-
E.
Appalachian coalfield
The Appalachian coalfield is a major coal-producing region in the eastern United States, spanning parts of several states and historically central to the nation’s coal mining industry and associated communities.
- 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_69d8b9f1a6d881909f024bc603111cdb |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e48d29830c81909fa3ef5a352921b8 |
completed | April 19, 2026, 8:07 a.m. |
Created at: April 10, 2026, 10:16 a.m.