Triple

T14735579
Position Surface form Disambiguated ID Type / Status
Subject Boone County, West Virginia E346197 entity
Predicate locatedIn P40 FINISHED
Object Kanawha Coalfield
The Kanawha Coalfield is a major historic coal-mining region in southern West Virginia known for its extensive bituminous coal deposits and long-standing role in the state's coal industry.
 E1119718 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: Kanawha Coalfield | Statement: [Boone County, West Virginia, locatedIn, Kanawha Coalfield]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kanawha Coalfield
Context triple: [Boone County, West Virginia, locatedIn, Kanawha Coalfield]
  • 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. 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.
  • C. 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.
  • D. Cherokee–Crawford coal field
    The Cherokee–Crawford coal field is a historically significant coal-mining region in southeastern Kansas known for its extensive bituminous coal deposits and role in the area's industrial development.
  • E. Kanawha Valley region
    The Kanawha Valley region is a populated area in West Virginia centered around the Kanawha River, including Charleston and its surrounding communities.
  • 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: Kanawha Coalfield
Triple: [Boone County, West Virginia, locatedIn, Kanawha Coalfield]
Generated description
The Kanawha Coalfield is a major historic coal-mining region in southern West Virginia known for its extensive bituminous coal deposits and long-standing role in the state's coal industry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kanawha Coalfield
Target entity description: The Kanawha Coalfield is a major historic coal-mining region in southern West Virginia known for its extensive bituminous coal deposits and long-standing role in the state's coal industry.
  • 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. 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.
  • C. 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.
  • D. Cherokee–Crawford coal field
    The Cherokee–Crawford coal field is a historically significant coal-mining region in southeastern Kansas known for its extensive bituminous coal deposits and role in the area's industrial development.
  • E. Kanawha Valley region chosen
    The Kanawha Valley region is a populated area in West Virginia centered around the Kanawha River, including Charleston and its surrounding communities.
  • F. None of above.

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_69d822e6f1c88190bc494d491a907114 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69dec73114cc819088e1101b689fc70b completed April 14, 2026, 11:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69fe388792688190b1b6eaa8091733fb completed May 8, 2026, 7:24 p.m.
NEDg Description generation batch_69fe51eab88481908db2bca9bf6d60ec completed May 8, 2026, 9:13 p.m.
NED2 Entity disambiguation (via description) batch_69fe525438f88190aa88e68e1395a20b completed May 8, 2026, 9:15 p.m.
Created at: April 10, 2026, 1:29 a.m.