Triple

T23108633
Position Surface form Disambiguated ID Type / Status
Subject Gresford E576249 entity
Predicate hasLandmark P105 FINISHED
Object Gresford Colliery disaster memorial
The Gresford Colliery disaster memorial is a commemorative monument honoring the miners who lost their lives in the 1934 Gresford Colliery mining disaster in Wales.
E1572005 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: Gresford Colliery disaster memorial | Statement: [Gresford, hasLandmark, Gresford Colliery disaster memorial]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gresford Colliery disaster memorial
Context triple: [Gresford, hasLandmark, Gresford Colliery disaster memorial]
  • 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. 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.
  • C. Snibston Colliery site
    Snibston Colliery site is a former coal mining complex in Coalville, Leicestershire, now known for its preserved industrial heritage and museum attractions.
  • D. Hulton Colliery
    Hulton Colliery was a large coal mining complex in Lancashire, England, historically notable as the site of the 1910 Pretoria Pit disaster, one of Britain’s worst mining tragedies.
  • E. Agecroft Colliery
    Agecroft Colliery was a major coal mine in Pendlebury, near Manchester, England, that operated from the 19th century until its closure in the early 1990s and played a significant role in the region’s industrial history.
  • 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: Gresford Colliery disaster memorial
Triple: [Gresford, hasLandmark, Gresford Colliery disaster memorial]
Generated description
The Gresford Colliery disaster memorial is a commemorative monument honoring the miners who lost their lives in the 1934 Gresford Colliery mining disaster in Wales.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Gresford Colliery disaster memorial
Target entity description: The Gresford Colliery disaster memorial is a commemorative monument honoring the miners who lost their lives in the 1934 Gresford Colliery mining disaster in Wales.
  • 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. 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.
  • C. Snibston Colliery site
    Snibston Colliery site is a former coal mining complex in Coalville, Leicestershire, now known for its preserved industrial heritage and museum attractions.
  • D. Hulton Colliery
    Hulton Colliery was a large coal mining complex in Lancashire, England, historically notable as the site of the 1910 Pretoria Pit disaster, one of Britain’s worst mining tragedies.
  • E. Agecroft Colliery
    Agecroft Colliery was a major coal mine in Pendlebury, near Manchester, England, that operated from the 19th century until its closure in the early 1990s and played a significant role in the region’s industrial history.
  • 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_69e245f4af548190898d434a64a1e774 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18e0d3d4881908e32837b3fbbb406 completed April 29, 2026, 4:50 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c23e7fdec8190a7ac3e8f18e677d8 completed May 19, 2026, 8:48 a.m.
NEDg Description generation batch_6a0c271d8fc48190a818c73660218022 completed May 19, 2026, 9:02 a.m.
NED2 Entity disambiguation (via description) batch_6a0c2951a718819088c1c7d8435586ec completed May 19, 2026, 9:11 a.m.
Created at: April 17, 2026, 3:58 p.m.