Triple

T13358991
Position Surface form Disambiguated ID Type / Status
Subject Kent coalfield E318772 entity
Predicate hasColliery P18950 FINISHED
Object Milner Colliery
Milner Colliery was a coal mine located within England’s Kent coalfield, part of the region’s early- to mid-20th-century coal mining industry.
E1052430 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: Milner Colliery | Statement: [Kent coalfield, hasColliery, Milner Colliery]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Milner Colliery
Context triple: [Kent coalfield, hasColliery, Milner Colliery]
  • A. 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.
  • B. 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.
  • C. Hetton Colliery
    Hetton Colliery was a historically significant coal mine in Hetton-le-Hole, England, notable as one of the earliest large-scale deep coal mines and for its pioneering use of steam-powered railway transport.
  • D. Shotton Colliery
    Shotton Colliery is a former coal mining village in County Durham, England, known for its historical ties to the Durham coalfield.
  • 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: Milner Colliery
Triple: [Kent coalfield, hasColliery, Milner Colliery]
Generated description
Milner Colliery was a coal mine located within England’s Kent coalfield, part of the region’s early- to mid-20th-century coal mining industry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Milner Colliery
Target entity description: Milner Colliery was a coal mine located within England’s Kent coalfield, part of the region’s early- to mid-20th-century coal mining industry.
  • A. 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.
  • B. 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.
  • C. Hetton Colliery
    Hetton Colliery was a historically significant coal mine in Hetton-le-Hole, England, notable as one of the earliest large-scale deep coal mines and for its pioneering use of steam-powered railway transport.
  • D. Shotton Colliery
    Shotton Colliery is a former coal mining village in County Durham, England, known for its historical ties to the Durham coalfield.
  • 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_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_69f78ad2c4dc819083d23448d21bb0f3 completed May 3, 2026, 5:50 p.m.
NEDg Description generation batch_69f78bd316788190a245e8199f6ac87b completed May 3, 2026, 5:54 p.m.
NED2 Entity disambiguation (via description) batch_69f78c94da6c8190b9bc1d04cee19c3c completed May 3, 2026, 5:57 p.m.
Created at: April 9, 2026, 9:32 p.m.