Triple

T20919762
Position Surface form Disambiguated ID Type / Status
Subject Omuta E515173 entity
Predicate hasAttraction P105 FINISHED
Object Coal Industry and Science Museum
The Coal Industry and Science Museum is a museum in Ōmuta, Japan, that explores the history, technology, and science of coal mining and energy.
 E1457883 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: Coal Industry and Science Museum | Statement: [Omuta, hasAttraction, Coal Industry and Science Museum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Coal Industry and Science Museum
Context triple: [Omuta, hasAttraction, Coal Industry and Science Museum]
  • A. National Coal Mining Museum for England
    The National Coal Mining Museum for England is a museum in West Yorkshire that preserves and interprets the history of coal mining and miners’ lives in England, including underground tours of a former working colliery.
  • B. Big Pit National Coal Museum
    Big Pit National Coal Museum is a former coal mine in Blaenavon, Wales, preserved as a major industrial heritage museum offering underground tours that explore the region’s mining history.
  • C. Haig Colliery Mining Museum
    Haig Colliery Mining Museum is a heritage museum in Whitehaven, England, dedicated to preserving and interpreting the history of the town’s former coal mining industry.
  • D. National Mining Museum Scotland
    National Mining Museum Scotland is a heritage museum in Midlothian dedicated to preserving and interpreting the history of coal mining and miners’ lives in Scotland.
  • E. Astley Green Colliery Museum
    Astley Green Colliery Museum is a heritage mining museum in Astley, Greater Manchester, preserving the history of coal mining with its historic pit headgear and winding engine.
  • 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: Coal Industry and Science Museum
Triple: [Omuta, hasAttraction, Coal Industry and Science Museum]
Generated description
The Coal Industry and Science Museum is a museum in Ōmuta, Japan, that explores the history, technology, and science of coal mining and energy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Coal Industry and Science Museum
Target entity description: The Coal Industry and Science Museum is a museum in Ōmuta, Japan, that explores the history, technology, and science of coal mining and energy.
  • A. National Coal Mining Museum for England
    The National Coal Mining Museum for England is a museum in West Yorkshire that preserves and interprets the history of coal mining and miners’ lives in England, including underground tours of a former working colliery.
  • B. Big Pit National Coal Museum
    Big Pit National Coal Museum is a former coal mine in Blaenavon, Wales, preserved as a major industrial heritage museum offering underground tours that explore the region’s mining history.
  • C. Haig Colliery Mining Museum
    Haig Colliery Mining Museum is a heritage museum in Whitehaven, England, dedicated to preserving and interpreting the history of the town’s former coal mining industry.
  • D. National Mining Museum Scotland
    National Mining Museum Scotland is a heritage museum in Midlothian dedicated to preserving and interpreting the history of coal mining and miners’ lives in Scotland.
  • E. Astley Green Colliery Museum
    Astley Green Colliery Museum is a heritage mining museum in Astley, Greater Manchester, preserving the history of coal mining with its historic pit headgear and winding engine.
  • 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_69e0b4f9d5ec8190bb2bd27350ed341c completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6ec66593c819091ecf0c553e0aead completed April 21, 2026, 3:17 a.m.
NED1 Entity disambiguation (via context triple) batch_6a091fc6e5188190b1c7cd65c737da56 completed May 17, 2026, 1:54 a.m.
NEDg Description generation batch_6a0920eafb048190a93885530a357b83 completed May 17, 2026, 1:59 a.m.
NED2 Entity disambiguation (via description) batch_6a0921b56d3881908c7d71c11bc3b925 completed May 17, 2026, 2:02 a.m.
Created at: April 16, 2026, 12:48 p.m.