Triple

T13358990
Position Surface form Disambiguated ID Type / Status
Subject Kent coalfield E318772 entity
Predicate hasColliery P18950 FINISHED
Object Wingham Colliery
Wingham Colliery was a coal mine in Kent, England, that formed part of the early 20th-century development of the Kent coalfield.
 E1050668 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: Wingham Colliery | Statement: [Kent coalfield, hasColliery, Wingham Colliery]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Wingham Colliery
Context triple: [Kent coalfield, hasColliery, Wingham Colliery]
  • A. 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.
  • B. 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.
  • C. Killingworth Colliery
    Killingworth Colliery was a coal mine in Northumberland, England, historically notable as the workplace where engineer George Stephenson developed and tested early steam locomotives.
  • 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. 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.
  • 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: Wingham Colliery
Triple: [Kent coalfield, hasColliery, Wingham Colliery]
Generated description
Wingham Colliery was a coal mine in Kent, England, that formed part of the early 20th-century development of the Kent coalfield.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Wingham Colliery
Target entity description: Wingham Colliery was a coal mine in Kent, England, that formed part of the early 20th-century development of the Kent coalfield.
  • A. 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.
  • B. 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.
  • C. Killingworth Colliery
    Killingworth Colliery was a coal mine in Northumberland, England, historically notable as the workplace where engineer George Stephenson developed and tested early steam locomotives.
  • 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. 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.
  • 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_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_69f77f7a13508190bbab6eb68fb52a18 completed May 3, 2026, 5:01 p.m.
NEDg Description generation batch_69f78058d4c88190be75e0a38cdc20da completed May 3, 2026, 5:05 p.m.
NED2 Entity disambiguation (via description) batch_69f7815a858c8190a9ae47012d04f8e1 completed May 3, 2026, 5:09 p.m.
Created at: April 9, 2026, 9:32 p.m.