Triple

T18912850
Position Surface form Disambiguated ID Type / Status
Subject Richlands, Virginia E462648 entity
Predicate hasMuseum P105 FINISHED
Object Richlands Coal Miners’ Memorial (monument/memorial site)
The Richlands Coal Miners’ Memorial is a commemorative site in Richlands, Virginia, honoring the region’s coal miners and their contributions and sacrifices to the local coal industry.
 E1349074 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: Richlands Coal Miners’ Memorial (monument/memorial site) | Statement: [Richlands, Virginia, hasMuseum, Richlands Coal Miners’ Memorial (monument/memorial site)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Richlands Coal Miners’ Memorial (monument/memorial site)
Context triple: [Richlands, Virginia, hasMuseum, Richlands Coal Miners’ Memorial (monument/memorial site)]
  • A. Cobar Miners Memorial
    Cobar Miners Memorial is a commemorative monument in Cobar, New South Wales, honoring miners who lost their lives working in the region’s mining industry.
  • B. Mount Kembla Mine Disaster Memorial
    The Mount Kembla Mine Disaster Memorial is a commemorative monument honoring the victims of the 1902 Mount Kembla mining disaster in New South Wales, Australia.
  • C. Atlas Coal Mine National Historic Site
    Atlas Coal Mine National Historic Site is a preserved historic coal mining complex in Alberta, Canada, showcasing early 20th-century mining operations and industrial heritage.
  • D. Monument to the Miner
    Monument to the Miner is a commemorative sculpture in Real del Monte, Mexico, honoring the town’s historic mining heritage and the workers who shaped its development.
  • E. Whitehaven coal mines
    The Whitehaven coal mines were a historically significant network of deep coal mines in and around Whitehaven, Cumbria, that fueled local industry and maritime trade from the 17th to the 20th century.
  • 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: Richlands Coal Miners’ Memorial (monument/memorial site)
Triple: [Richlands, Virginia, hasMuseum, Richlands Coal Miners’ Memorial (monument/memorial site)]
Generated description
The Richlands Coal Miners’ Memorial is a commemorative site in Richlands, Virginia, honoring the region’s coal miners and their contributions and sacrifices to the local coal industry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Richlands Coal Miners’ Memorial (monument/memorial site)
Target entity description: The Richlands Coal Miners’ Memorial is a commemorative site in Richlands, Virginia, honoring the region’s coal miners and their contributions and sacrifices to the local coal industry.
  • A. Cobar Miners Memorial
    Cobar Miners Memorial is a commemorative monument in Cobar, New South Wales, honoring miners who lost their lives working in the region’s mining industry.
  • B. Mount Kembla Mine Disaster Memorial
    The Mount Kembla Mine Disaster Memorial is a commemorative monument honoring the victims of the 1902 Mount Kembla mining disaster in New South Wales, Australia.
  • C. Atlas Coal Mine National Historic Site
    Atlas Coal Mine National Historic Site is a preserved historic coal mining complex in Alberta, Canada, showcasing early 20th-century mining operations and industrial heritage.
  • D. Monument to the Miner
    Monument to the Miner is a commemorative sculpture in Real del Monte, Mexico, honoring the town’s historic mining heritage and the workers who shaped its development.
  • E. Whitehaven coal mines
    The Whitehaven coal mines were a historically significant network of deep coal mines in and around Whitehaven, Cumbria, that fueled local industry and maritime trade from the 17th to the 20th century.
  • 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_69d8dcfdbbb881909964fa5a75bd0b48 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5c624516c81909e6bf04707d3c71c completed April 20, 2026, 6:22 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0591128abc8190bf8c1be19bf701a9 completed May 14, 2026, 9:08 a.m.
NEDg Description generation batch_6a0592ba34a08190af60cd441d0c80a2 completed May 14, 2026, 9:15 a.m.
NED2 Entity disambiguation (via description) batch_6a05931832d8819086a176c1f9473943 completed May 14, 2026, 9:17 a.m.
Created at: April 10, 2026, 11:58 a.m.