Triple

T8614146
Position Surface form Disambiguated ID Type / Status
Subject Bittern Line E203990 entity
Predicate hasStation P35 FINISHED
Object Worstead railway station
Worstead railway station is a rural stop in Norfolk, England, serving the village of Worstead on the regional rail route between Norwich and the North Norfolk coast.
 E745444 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: Worstead railway station | Statement: [Bittern Line, hasStation, Worstead railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Worstead railway station
Context triple: [Bittern Line, hasStation, Worstead railway station]
  • A. Wymondham railway station
    Wymondham railway station is a historic railway station in Norfolk, England, serving the town of Wymondham on the route between Norwich and Ely.
  • B. Worle railway station
    Worle railway station is a suburban rail stop serving the Worle area and wider Weston-super-Mare in North Somerset, England.
  • C. Stowmarket railway station
    Stowmarket railway station is a regional rail station in the town of Stowmarket, Suffolk, serving passenger services on the main line between London and Norwich.
  • D. Cleethorpes railway station
    Cleethorpes railway station is a coastal terminus in North East Lincolnshire, England, serving the seaside resort of Cleethorpes with regional and long-distance rail services.
  • E. 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.
  • 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: Worstead railway station
Triple: [Bittern Line, hasStation, Worstead railway station]
Generated description
Worstead railway station is a rural stop in Norfolk, England, serving the village of Worstead on the regional rail route between Norwich and the North Norfolk coast.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Worstead railway station
Target entity description: Worstead railway station is a rural stop in Norfolk, England, serving the village of Worstead on the regional rail route between Norwich and the North Norfolk coast.
  • A. Wymondham railway station
    Wymondham railway station is a historic railway station in Norfolk, England, serving the town of Wymondham on the route between Norwich and Ely.
  • B. Worle railway station
    Worle railway station is a suburban rail stop serving the Worle area and wider Weston-super-Mare in North Somerset, England.
  • C. Stowmarket railway station
    Stowmarket railway station is a regional rail station in the town of Stowmarket, Suffolk, serving passenger services on the main line between London and Norwich.
  • D. Cleethorpes railway station
    Cleethorpes railway station is a coastal terminus in North East Lincolnshire, England, serving the seaside resort of Cleethorpes with regional and long-distance rail services.
  • E. 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.
  • 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_69ca832ceab8819096e4a9f546695079 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cc4700b9e08190b03f05f4757cfc47 completed March 31, 2026, 10:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69cea91c30ec81908dafc1caf057e41c completed April 2, 2026, 5:36 p.m.
NEDg Description generation batch_69cea9e685388190a4be9d2135dc02d0 completed April 2, 2026, 5:39 p.m.
NED2 Entity disambiguation (via description) batch_69ceaababe2c8190bc47430d33bfdbaa completed April 2, 2026, 5:43 p.m.
Created at: March 30, 2026, 6:25 p.m.