Triple
T14871628
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Paducah micropolitan area |
E349761
|
entity |
| Predicate | geographicRegion |
P285
|
FINISHED |
| Object |
Western Coal Field region of Kentucky
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.
|
E1124231
|
NE FINISHED |
How this triple was built (4 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: [Paducah micropolitan area, geographicRegion, 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: [Paducah micropolitan area, geographicRegion, Western Coal Field region of Kentucky]
-
A.
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.
-
B.
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.
-
C.
Harlan coalfield
Harlan coalfield is a major coal-producing region in southeastern Kentucky historically known for its extensive mining operations and labor struggles.
-
D.
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.
-
E.
Lincoln County coal fields
The Lincoln County coal fields are a significant coal-mining region in southwestern Wyoming known for supplying fuel to local power generation and industrial operations.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Western Coal Field region of Kentucky Triple: [Paducah micropolitan area, geographicRegion, Western Coal Field region of Kentucky]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Western Coal Field region of Kentucky Target entity description: 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.
-
A.
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.
-
B.
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.
-
C.
Harlan coalfield
Harlan coalfield is a major coal-producing region in southeastern Kentucky historically known for its extensive mining operations and labor struggles.
-
D.
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.
-
E.
Lincoln County coal fields
The Lincoln County coal fields are a significant coal-mining region in southwestern Wyoming known for supplying fuel to local power generation and industrial operations.
- F. None of above. chosen
Provenance (5 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_69d822ee4f408190b6ac3b2fa434f0df |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69ded57967748190a7c05ebb74aacb7c |
completed | April 15, 2026, 12:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe65129a588190bbad294b500f411f |
completed | May 8, 2026, 10:34 p.m. |
| NEDg | Description generation | batch_69fe66a5f3a88190827c6c9247323153 |
completed | May 8, 2026, 10:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe6736ff34819098524e4401a414aa |
completed | May 8, 2026, 10:44 p.m. |
Created at: April 10, 2026, 1:55 a.m.