Triple

T1762770
Position Surface form Disambiguated ID Type / Status
Subject Beckley, West Virginia E38693 entity
Predicate hasAttraction P105 FINISHED
Object Beckley Exhibition Coal Mine
Beckley Exhibition Coal Mine is a historic coal mining site in Beckley, West Virginia, that operates as a museum offering underground mine tours and exhibits on the region’s coal heritage.
 E196779 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: Beckley Exhibition Coal Mine | Statement: [Beckley, West Virginia, hasAttraction, Beckley Exhibition Coal Mine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Beckley Exhibition Coal Mine
Context triple: [Beckley, West Virginia, hasAttraction, Beckley Exhibition Coal Mine]
  • A. Killingworth Colliery
    Killingworth Colliery was a coal mine in Northumberland, England, historically notable as the workplace where engineer George Stephenson developed and tested early steam locomotives.
  • B. Carter Coal Company
    Carter Coal Company was a U.S. coal mining company best known as the corporate party in the landmark 1936 Supreme Court case Carter v. Carter Coal Co., which limited federal power over labor relations.
  • C. Tioga Mine
    Tioga Mine was a historic silver mining operation in the Sierra Nevada of California that gave its name to nearby Tioga Pass.
  • D. Beatty Historic Mining District
    The Beatty Historic Mining District is a historic area in Nevada known for its early 20th-century gold and silver mining operations and associated boomtown heritage.
  • E. El Teniente mine
    El Teniente mine is one of the world’s largest underground copper mines, located in central Chile and operated by the state-owned company Codelco.
  • 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: Beckley Exhibition Coal Mine
Triple: [Beckley, West Virginia, hasAttraction, Beckley Exhibition Coal Mine]
Generated description
Beckley Exhibition Coal Mine is a historic coal mining site in Beckley, West Virginia, that operates as a museum offering underground mine tours and exhibits on the region’s coal heritage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Beckley Exhibition Coal Mine
Target entity description: Beckley Exhibition Coal Mine is a historic coal mining site in Beckley, West Virginia, that operates as a museum offering underground mine tours and exhibits on the region’s coal heritage.
  • A. Killingworth Colliery
    Killingworth Colliery was a coal mine in Northumberland, England, historically notable as the workplace where engineer George Stephenson developed and tested early steam locomotives.
  • B. Carter Coal Company
    Carter Coal Company was a U.S. coal mining company best known as the corporate party in the landmark 1936 Supreme Court case Carter v. Carter Coal Co., which limited federal power over labor relations.
  • C. Tioga Mine
    Tioga Mine was a historic silver mining operation in the Sierra Nevada of California that gave its name to nearby Tioga Pass.
  • D. Beatty Historic Mining District
    The Beatty Historic Mining District is a historic area in Nevada known for its early 20th-century gold and silver mining operations and associated boomtown heritage.
  • E. El Teniente mine
    El Teniente mine is one of the world’s largest underground copper mines, located in central Chile and operated by the state-owned company Codelco.
  • 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_69a8862d562481908d7025a1c1f67c0d completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa6465245c8190b1ee84628c62c529 completed March 6, 2026, 5:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69ada0f12fd8819099759ebcdfc19494 completed March 8, 2026, 4:16 p.m.
NEDg Description generation batch_69ada1e3587c8190bca329c68ff31c41 completed March 8, 2026, 4:20 p.m.
NED2 Entity disambiguation (via description) batch_69ada2977bfc8190ad028e17184fccaa completed March 8, 2026, 4:23 p.m.
Created at: March 4, 2026, 7:31 p.m.