Triple

T13358988
Position Surface form Disambiguated ID Type / Status
Subject Kent coalfield E318772 entity
Predicate hasColliery P18950 FINISHED
Object Stonehall Colliery
Stonehall Colliery was a coal mine located within the Kent coalfield in southeast England, contributing to the region’s early-20th-century coal industry.
 E1041956 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: Stonehall Colliery | Statement: [Kent coalfield, hasColliery, Stonehall Colliery]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stonehall Colliery
Context triple: [Kent coalfield, hasColliery, Stonehall Colliery]
  • A. Woodhorn Colliery
    Woodhorn Colliery was a former coal mine in Northumberland, England, that played a significant role in the region’s industrial and mining heritage.
  • B. Tilmanstone Colliery
    Tilmanstone Colliery was a coal mine in Kent, England, that formed part of the East Kent coalfield and played a significant role in the region’s industrial history.
  • C. Shotton Colliery
    Shotton Colliery is a former coal mining village in County Durham, England, known for its historical ties to the Durham coalfield.
  • D. Chislet Colliery
    Chislet Colliery was a coal mine in Kent, England, that formed part of the early 20th-century development of the Kent coalfield and played a key role in the region’s mining industry.
  • E. Wylam Colliery
    Wylam Colliery was a historic coal mine in Northumberland, England, notable for its early use of pioneering steam locomotives during the Industrial Revolution.
  • 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: Stonehall Colliery
Triple: [Kent coalfield, hasColliery, Stonehall Colliery]
Generated description
Stonehall Colliery was a coal mine located within the Kent coalfield in southeast England, contributing to the region’s early-20th-century coal industry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Stonehall Colliery
Target entity description: Stonehall Colliery was a coal mine located within the Kent coalfield in southeast England, contributing to the region’s early-20th-century coal industry.
  • A. Woodhorn Colliery
    Woodhorn Colliery was a former coal mine in Northumberland, England, that played a significant role in the region’s industrial and mining heritage.
  • B. Tilmanstone Colliery
    Tilmanstone Colliery was a coal mine in Kent, England, that formed part of the East Kent coalfield and played a significant role in the region’s industrial history.
  • C. Shotton Colliery
    Shotton Colliery is a former coal mining village in County Durham, England, known for its historical ties to the Durham coalfield.
  • D. Chislet Colliery chosen
    Chislet Colliery was a coal mine in Kent, England, that formed part of the early 20th-century development of the Kent coalfield and played a key role in the region’s mining industry.
  • E. Wylam Colliery
    Wylam Colliery was a historic coal mine in Northumberland, England, notable for its early use of pioneering steam locomotives during the Industrial Revolution.
  • F. None of above.

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_69d806b7bbac8190b85278c87fa7aff3 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69da62887e588190bd7241c720a112a2 completed April 11, 2026, 3:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69f75d8322ac8190a9830d9ca92f455f completed May 3, 2026, 2:36 p.m.
NEDg Description generation batch_69f75f4352d48190ab57ab8ee57dba13 completed May 3, 2026, 2:44 p.m.
NED2 Entity disambiguation (via description) batch_69f75f9fced081909962a881e469d3c4 completed May 3, 2026, 2:45 p.m.
Created at: April 9, 2026, 9:32 p.m.