Triple

T9874703
Position Surface form Disambiguated ID Type / Status
Subject Hallam line E240043 entity
Predicate hasStation P35 FINISHED
Object Wombwell railway station
Wombwell railway station is a local rail stop in South Yorkshire, England, serving the town of Wombwell with regional passenger services.
 E826690 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: Wombwell railway station | Statement: [Hallam line, hasStation, Wombwell railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Wombwell railway station
Context triple: [Hallam line, hasStation, Wombwell railway station]
  • A. Welling railway station
    Welling railway station is a suburban rail station in the London Borough of Bexley, providing commuter services between southeast London and central London.
  • B. Wallington railway station
    Wallington railway station is a suburban rail station in south London that provides commuter services connecting the town of Wallington to central London and surrounding areas.
  • C. Watlington railway station
    Watlington railway station is a rural stop in Norfolk, England, serving the village of Watlington on the rail line between King’s Lynn and Cambridge.
  • D. Whalley railway station
    Whalley railway station is a local train stop in the village of Whalley in Lancashire, England, serving passengers on the Ribble Valley Line.
  • E. Ladywell railway station
    Ladywell railway station is a suburban rail station in the London Borough of Lewisham, serving local commuter services into central London.
  • 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: Wombwell railway station
Triple: [Hallam line, hasStation, Wombwell railway station]
Generated description
Wombwell railway station is a local rail stop in South Yorkshire, England, serving the town of Wombwell with regional passenger services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Wombwell railway station
Target entity description: Wombwell railway station is a local rail stop in South Yorkshire, England, serving the town of Wombwell with regional passenger services.
  • A. Welling railway station
    Welling railway station is a suburban rail station in the London Borough of Bexley, providing commuter services between southeast London and central London.
  • B. Wallington railway station
    Wallington railway station is a suburban rail station in south London that provides commuter services connecting the town of Wallington to central London and surrounding areas.
  • C. Watlington railway station
    Watlington railway station is a rural stop in Norfolk, England, serving the village of Watlington on the rail line between King’s Lynn and Cambridge.
  • D. Whalley railway station
    Whalley railway station is a local train stop in the village of Whalley in Lancashire, England, serving passengers on the Ribble Valley Line.
  • E. Ladywell railway station
    Ladywell railway station is a suburban rail station in the London Borough of Lewisham, serving local commuter services into central London.
  • 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_69ca84e8a0788190b9061811d50fd554 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb3f89fa081908b58956902c193cf completed April 2, 2026, 12:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1e47515788190b6644021e187e771 completed April 5, 2026, 4:26 a.m.
NEDg Description generation batch_69d1e57366748190bf617374264d1873 completed April 5, 2026, 4:30 a.m.
NED2 Entity disambiguation (via description) batch_69d1e5ed9818819095119c3478f97419 completed April 5, 2026, 4:32 a.m.
Created at: March 30, 2026, 8:37 p.m.