Triple

T2464554
Position Surface form Disambiguated ID Type / Status
Subject Lowestoft E55213 entity
Predicate servedBy P82 FINISHED
Object Lowestoft railway station
Lowestoft railway station is the main railway terminus in Lowestoft, Suffolk, providing regional passenger services and connections to other parts of East Anglia.
 E270311 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: Lowestoft railway station | Statement: [Lowestoft, servedBy, Lowestoft railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lowestoft railway station
Context triple: [Lowestoft, servedBy, Lowestoft railway station]
  • A. Great Yarmouth railway station
    Great Yarmouth railway station is the main rail terminus serving the seaside town of Great Yarmouth in Norfolk, England, providing regional services to destinations such as Norwich.
  • B. King's Lynn railway station
    King's Lynn railway station is the main rail terminus serving the town of King's Lynn in Norfolk, England, providing regional and commuter services to destinations including London.
  • C. Portsmouth Harbour railway station
    Portsmouth Harbour railway station is a major terminus on England’s south coast serving the city of Portsmouth and providing direct rail connections to ferry services for the Isle of Wight and continental Europe.
  • D. Norwich railway station
    Norwich railway station is the main rail terminus serving the city of Norwich in Norfolk, England, providing regional and intercity services across East Anglia and beyond.
  • 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: Lowestoft railway station
Triple: [Lowestoft, servedBy, Lowestoft railway station]
Generated description
Lowestoft railway station is the main railway terminus in Lowestoft, Suffolk, providing regional passenger services and connections to other parts of East Anglia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lowestoft railway station
Target entity description: Lowestoft railway station is the main railway terminus in Lowestoft, Suffolk, providing regional passenger services and connections to other parts of East Anglia.
  • A. Great Yarmouth railway station
    Great Yarmouth railway station is the main rail terminus serving the seaside town of Great Yarmouth in Norfolk, England, providing regional services to destinations such as Norwich.
  • B. King's Lynn railway station
    King's Lynn railway station is the main rail terminus serving the town of King's Lynn in Norfolk, England, providing regional and commuter services to destinations including London.
  • C. Portsmouth Harbour railway station
    Portsmouth Harbour railway station is a major terminus on England’s south coast serving the city of Portsmouth and providing direct rail connections to ferry services for the Isle of Wight and continental Europe.
  • D. Norwich railway station
    Norwich railway station is the main rail terminus serving the city of Norwich in Norfolk, England, providing regional and intercity services across East Anglia and beyond.
  • 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_69ab49e3622c8190ad22afa2c4fbb807 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abd1216f44819094c46ae7c2c1e394 completed March 7, 2026, 7:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69af1799b530819095d828c9d4a9dc9c completed March 9, 2026, 6:55 p.m.
NEDg Description generation batch_69af1a13336081908c134023db0cc63e completed March 9, 2026, 7:05 p.m.
NED2 Entity disambiguation (via description) batch_69af1a7762908190a0efd063e1e72bda completed March 9, 2026, 7:07 p.m.
Created at: March 6, 2026, 9:44 p.m.