Triple

T6173302
Position Surface form Disambiguated ID Type / Status
Subject Tonbridge–Hastings railway E137755 entity
Predicate hasStation P35 FINISHED
Object Robertsbridge railway station
Robertsbridge railway station is a small rural stop in East Sussex, England, serving the village of Robertsbridge on the line between Tonbridge and Hastings.
 E572979 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: Robertsbridge railway station | Statement: [Tonbridge–Hastings railway, hasStation, Robertsbridge railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Robertsbridge railway station
Context triple: [Tonbridge–Hastings railway, hasStation, Robertsbridge railway station]
  • A. 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.
  • B. Sowerby Bridge railway station
    Sowerby Bridge railway station is a railway station in West Yorkshire, England, serving the town of Sowerby Bridge and surrounding areas on the Calder Valley Line.
  • C. Tonbridge railway station
    Tonbridge railway station is a major railway hub in Kent, England, serving the town of Tonbridge with regional and commuter services, particularly on routes to London and the South East.
  • D. Haydon Bridge railway station
    Haydon Bridge railway station is a small rural stop in Northumberland, England, serving the village of Haydon Bridge on the rail route between Newcastle and Carlisle.
  • E. Kiveton Bridge railway station
    Kiveton Bridge railway station is a small local station in South Yorkshire, England, serving the village of Kiveton Park and surrounding communities on the Sheffield–Lincoln line.
  • 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: Robertsbridge railway station
Triple: [Tonbridge–Hastings railway, hasStation, Robertsbridge railway station]
Generated description
Robertsbridge railway station is a small rural stop in East Sussex, England, serving the village of Robertsbridge on the line between Tonbridge and Hastings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Robertsbridge railway station
Target entity description: Robertsbridge railway station is a small rural stop in East Sussex, England, serving the village of Robertsbridge on the line between Tonbridge and Hastings.
  • A. 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.
  • B. Sowerby Bridge railway station
    Sowerby Bridge railway station is a railway station in West Yorkshire, England, serving the town of Sowerby Bridge and surrounding areas on the Calder Valley Line.
  • C. Tonbridge railway station
    Tonbridge railway station is a major railway hub in Kent, England, serving the town of Tonbridge with regional and commuter services, particularly on routes to London and the South East.
  • D. Haydon Bridge railway station
    Haydon Bridge railway station is a small rural stop in Northumberland, England, serving the village of Haydon Bridge on the rail route between Newcastle and Carlisle.
  • E. Kiveton Bridge railway station
    Kiveton Bridge railway station is a small local station in South Yorkshire, England, serving the village of Kiveton Park and surrounding communities on the Sheffield–Lincoln line.
  • 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_69c008a68c508190a8d78245c865960e completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c05d94c47481909745b2533926a1ca completed March 22, 2026, 9:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69c141b200788190bd8d968edba53e5f completed March 23, 2026, 1:35 p.m.
NEDg Description generation batch_69c148476d2481909da6cebc4f0422e2 completed March 23, 2026, 2:03 p.m.
NED2 Entity disambiguation (via description) batch_69c148c2be64819099170df84a904eb9 completed March 23, 2026, 2:05 p.m.
Created at: March 22, 2026, 4:18 p.m.