Triple

T12469605
Position Surface form Disambiguated ID Type / Status
Subject Blaenavon E298017 entity
Predicate hasLandmark P105 FINISHED
Object 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.
E983763 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: Big Pit National Coal Museum | Statement: [Blaenavon, hasLandmark, Big Pit National Coal Museum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Big Pit National Coal Museum
Context triple: [Blaenavon, hasLandmark, Big Pit National Coal Museum]
  • A. 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.
  • B. Coaltown Museum
    Coaltown Museum is a local history museum in Westport, New Zealand, focusing on the region’s coal mining heritage and community life.
  • C. 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.
  • D. Zollverein Coal Mine Industrial Complex
    The Zollverein Coal Mine Industrial Complex is a former coal mine and coking plant in Essen, Germany, renowned as a UNESCO World Heritage Site and iconic example of modern industrial architecture and heritage.
  • E. Black Country Living Museum
    Black Country Living Museum is an open-air museum in England that recreates life in the industrial Black Country region through historic buildings, costumed interpreters, and working exhibits.
  • 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: Big Pit National Coal Museum
Triple: [Blaenavon, hasLandmark, Big Pit National Coal Museum]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Big Pit National Coal Museum
Target entity description: 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.
  • A. 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.
  • B. Coaltown Museum
    Coaltown Museum is a local history museum in Westport, New Zealand, focusing on the region’s coal mining heritage and community life.
  • C. 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.
  • D. Zollverein Coal Mine Industrial Complex
    The Zollverein Coal Mine Industrial Complex is a former coal mine and coking plant in Essen, Germany, renowned as a UNESCO World Heritage Site and iconic example of modern industrial architecture and heritage.
  • E. Black Country Living Museum
    Black Country Living Museum is an open-air museum in England that recreates life in the industrial Black Country region through historic buildings, costumed interpreters, and working exhibits.
  • 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_69d6ada270808190b1a2b2e7b02bb426 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94dba7f6c8190b272f649e0777362 completed April 10, 2026, 7:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f63f2175c48190bbd28ad8c07434f0 completed May 2, 2026, 6:14 p.m.
NEDg Description generation batch_69f6401199408190ad2657802afd93c9 completed May 2, 2026, 6:18 p.m.
NED2 Entity disambiguation (via description) batch_69f64168d23881908daee7d7cba2160d completed May 2, 2026, 6:24 p.m.
Created at: April 8, 2026, 9:56 p.m.