Triple

T4727058
Position Surface form Disambiguated ID Type / Status
Subject RAF Cosford E104909 entity
Predicate hasRailwayStation P918 FINISHED
Object Cosford railway station
Cosford railway station is a small railway stop in Shropshire, England, primarily serving the nearby Royal Air Force Cosford base and its museum.
 E465244 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: Cosford railway station | Statement: [RAF Cosford, hasRailwayStation, Cosford railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cosford railway station
Context triple: [RAF Cosford, hasRailwayStation, Cosford railway station]
  • A. Heyford railway station
    Heyford railway station is a small rural train station in Oxfordshire, England, serving the village of Upper Heyford and surrounding communities on the Cherwell Valley Line.
  • B. Metford railway station
    Metford railway station is a suburban train station on the Hunter Line in New South Wales, Australia, serving the residential area of Metford near Maitland.
  • C. Wickford railway station
    Wickford railway station is a commuter rail station in Essex, England, serving the town of Wickford on routes between London and Southend.
  • D. Thetford railway station
    Thetford railway station is a small passenger rail stop in Thetford, Norfolk, England, providing regional services on the route between Norwich and Ely.
  • E. Finstock railway station
    Finstock railway station is a small rural stop on the Cotswold Line in Oxfordshire, England, serving the village of Finstock with limited passenger 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: Cosford railway station
Triple: [RAF Cosford, hasRailwayStation, Cosford railway station]
Generated description
Cosford railway station is a small railway stop in Shropshire, England, primarily serving the nearby Royal Air Force Cosford base and its museum.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cosford railway station
Target entity description: Cosford railway station is a small railway stop in Shropshire, England, primarily serving the nearby Royal Air Force Cosford base and its museum.
  • A. Heyford railway station
    Heyford railway station is a small rural train station in Oxfordshire, England, serving the village of Upper Heyford and surrounding communities on the Cherwell Valley Line.
  • B. Metford railway station
    Metford railway station is a suburban train station on the Hunter Line in New South Wales, Australia, serving the residential area of Metford near Maitland.
  • C. Wickford railway station
    Wickford railway station is a commuter rail station in Essex, England, serving the town of Wickford on routes between London and Southend.
  • D. Thetford railway station
    Thetford railway station is a small passenger rail stop in Thetford, Norfolk, England, providing regional services on the route between Norwich and Ely.
  • E. Finstock railway station
    Finstock railway station is a small rural stop on the Cotswold Line in Oxfordshire, England, serving the village of Finstock with limited passenger 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_69bd43ed84648190ae0b7ee8e8d00482 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd644872508190887043de6c30c3da completed March 20, 2026, 3:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69be10a07bc8819086c29ec0b466ce2c completed March 21, 2026, 3:29 a.m.
NEDg Description generation batch_69be1559e6488190ab395ba3f6e18f96 completed March 21, 2026, 3:49 a.m.
NED2 Entity disambiguation (via description) batch_69be15ba6dac8190b37130ba0a9209c3 completed March 21, 2026, 3:51 a.m.
Created at: March 20, 2026, 1:18 p.m.