Triple

T10682828
Position Surface form Disambiguated ID Type / Status
Subject Nottingham–Lincoln line E251798 entity
Predicate serves P98 FINISHED
Object Collingham railway station
Collingham railway station is a small village railway stop in Nottinghamshire, England, providing local and regional passenger services on the route between Nottingham and Lincoln.
 E878349 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: Collingham railway station | Statement: [Nottingham–Lincoln line, serves, Collingham railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Collingham railway station
Context triple: [Nottingham–Lincoln line, serves, Collingham railway station]
  • A. Kingham railway station
    Kingham railway station is a rural train station in Oxfordshire, England, serving the village of Kingham and surrounding Cotswold communities on the Cotswold Line.
  • B. Rockingham railway station
    Rockingham railway station is a suburban passenger rail station in Rockingham, Western Australia, serving as a key stop on Perth’s Mandurah line.
  • C. Collington railway station
    Collington railway station is a small coastal railway stop serving the western part of Bexhill-on-Sea in East Sussex, England.
  • D. Corbridge railway station
    Corbridge railway station is a small passenger rail stop in Northumberland, England, serving the village of Corbridge on the route between Newcastle and Carlisle.
  • E. Etchingham railway station
    Etchingham railway station is a rural stop in East Sussex, England, serving the village of Etchingham with regular regional rail services.
  • 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: Collingham railway station
Triple: [Nottingham–Lincoln line, serves, Collingham railway station]
Generated description
Collingham railway station is a small village railway stop in Nottinghamshire, England, providing local and regional passenger services on the route between Nottingham and Lincoln.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Collingham railway station
Target entity description: Collingham railway station is a small village railway stop in Nottinghamshire, England, providing local and regional passenger services on the route between Nottingham and Lincoln.
  • A. Kingham railway station
    Kingham railway station is a rural train station in Oxfordshire, England, serving the village of Kingham and surrounding Cotswold communities on the Cotswold Line.
  • B. Rockingham railway station
    Rockingham railway station is a suburban passenger rail station in Rockingham, Western Australia, serving as a key stop on Perth’s Mandurah line.
  • C. Collington railway station
    Collington railway station is a small coastal railway stop serving the western part of Bexhill-on-Sea in East Sussex, England.
  • D. Corbridge railway station
    Corbridge railway station is a small passenger rail stop in Northumberland, England, serving the village of Corbridge on the route between Newcastle and Carlisle.
  • E. Etchingham railway station
    Etchingham railway station is a rural stop in East Sussex, England, serving the village of Etchingham with regular regional rail services.
  • 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_69d6aa5bd7c08190a816e733b4045c23 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6fcc43b9481908f35490db93db76c completed April 9, 2026, 1:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69d9888cf7b481909de6a4fecb48cf4b completed April 10, 2026, 11:32 p.m.
NEDg Description generation batch_69d98aea391c81909ec64a29053c35c1 completed April 10, 2026, 11:42 p.m.
NED2 Entity disambiguation (via description) batch_69d98c04e8c08190b4d7bc63357c69f4 completed April 10, 2026, 11:47 p.m.
Created at: April 8, 2026, 9:10 p.m.