Triple

T13030460
Position Surface form Disambiguated ID Type / Status
Subject Tilmanstone E326423 entity
Predicate hasNearbyFeature P350 FINISHED
Object 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.
 E1016425 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: Tilmanstone Colliery | Statement: [Tilmanstone, hasNearbyFeature, Tilmanstone Colliery]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tilmanstone Colliery
Context triple: [Tilmanstone, hasNearbyFeature, Tilmanstone 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. Shotton Colliery
    Shotton Colliery is a former coal mining village in County Durham, England, known for its historical ties to the Durham coalfield.
  • 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. 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.
  • E. Lady Victoria Colliery
    Lady Victoria Colliery is a historic Scottish coal mine, now preserved as part of the National Mining Museum Scotland and noted as one of the best-surviving examples of a Victorian colliery.
  • 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: Tilmanstone Colliery
Triple: [Tilmanstone, hasNearbyFeature, Tilmanstone Colliery]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tilmanstone Colliery
Target entity description: 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.
  • 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. Shotton Colliery
    Shotton Colliery is a former coal mining village in County Durham, England, known for its historical ties to the Durham coalfield.
  • 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. 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.
  • E. Lady Victoria Colliery
    Lady Victoria Colliery is a historic Scottish coal mine, now preserved as part of the National Mining Museum Scotland and noted as one of the best-surviving examples of a Victorian colliery.
  • 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_69d8076cc45c81908123123f43e69266 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d97efd18308190877b3269403b36e2 completed April 10, 2026, 10:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6c123c36c8190b3fbf9cbb3b7ecf9 completed May 3, 2026, 3:29 a.m.
NEDg Description generation batch_69f6c3beaf6881909be9c839206817b3 completed May 3, 2026, 3:40 a.m.
NED2 Entity disambiguation (via description) batch_69f6c48ee33c8190a50b308b12c08951 completed May 3, 2026, 3:44 a.m.
Created at: April 9, 2026, 8:54 p.m.