Triple

T15548582
Position Surface form Disambiguated ID Type / Status
Subject Whitesville, West Virginia E370676 entity
Predicate region P40 FINISHED
Object Southern Coalfields of West Virginia
The Southern Coalfields of West Virginia is a historically significant coal-mining region characterized by rugged Appalachian terrain, company towns, and a legacy of labor struggles and economic boom-and-bust cycles.
 E1051709 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: Southern Coalfields of West Virginia | Statement: [Whitesville, 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: [Whitesville, 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. 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.
  • D. 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."
  • E. Logan coalfield
    The Logan coalfield is a major coal-producing region in southern West Virginia known for its extensive bituminous coal reserves and long history of coal mining.
  • 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: Southern Coalfields of West Virginia
Triple: [Whitesville, West Virginia, region, Southern Coalfields of West Virginia]
Generated description
The Southern Coalfields of West Virginia is a historically significant coal-mining region characterized by rugged Appalachian terrain, company towns, and a legacy of labor struggles and economic boom-and-bust cycles.
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 characterized by rugged Appalachian terrain, company towns, and a legacy of labor struggles and economic boom-and-bust cycles.
  • 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. 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.
  • D. 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."
  • E. Logan coalfield
    The Logan coalfield is a major coal-producing region in southern West Virginia known for its extensive bituminous coal reserves and long history of coal mining.
  • 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_69d85cc6cf40819091f4a5facee1ebe6 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04a93121881909d88ca55a39252ac completed April 16, 2026, 2:33 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff455c172c8190833274cb98667e84 completed May 9, 2026, 2:31 p.m.
NEDg Description generation batch_69ff469e47fc819099d08f780ad81bf5 completed May 9, 2026, 2:37 p.m.
NED2 Entity disambiguation (via description) batch_69ff47aeddac8190a87024019ecb1396 completed May 9, 2026, 2:41 p.m.
Created at: April 10, 2026, 4:08 a.m.