Triple

T8942080
Position Surface form Disambiguated ID Type / Status
Subject Alnmouth E212926 entity
Predicate hasRailwayStation P918 FINISHED
Object Alnmouth railway station
Alnmouth railway station is a passenger rail station in Northumberland, England, serving the village of Alnmouth and surrounding areas on the East Coast Main Line.
 E767216 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: Alnmouth railway station | Statement: [Alnmouth, hasRailwayStation, Alnmouth railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alnmouth railway station
Context triple: [Alnmouth, hasRailwayStation, Alnmouth 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. Frinton-on-Sea railway station
    Frinton-on-Sea railway station is a coastal rail station in Essex, England, serving the seaside town of Frinton-on-Sea on the Walton branch of the Sunshine Coast Line.
  • C. 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.
  • D. Sandringham railway station
    Sandringham railway station is a suburban commuter rail station in Melbourne, Australia, serving as the coastal endpoint of services to the bayside suburb of Sandringham.
  • E. Seaham railway station
    Seaham railway station is a coastal railway stop in County Durham, England, serving the town of Seaham on the Durham Coast 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: Alnmouth railway station
Triple: [Alnmouth, hasRailwayStation, Alnmouth railway station]
Generated description
Alnmouth railway station is a passenger rail station in Northumberland, England, serving the village of Alnmouth and surrounding areas on the East Coast Main Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Alnmouth railway station
Target entity description: Alnmouth railway station is a passenger rail station in Northumberland, England, serving the village of Alnmouth and surrounding areas on the East Coast Main Line.
  • 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. Frinton-on-Sea railway station
    Frinton-on-Sea railway station is a coastal rail station in Essex, England, serving the seaside town of Frinton-on-Sea on the Walton branch of the Sunshine Coast Line.
  • C. 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.
  • D. Sandringham railway station
    Sandringham railway station is a suburban commuter rail station in Melbourne, Australia, serving as the coastal endpoint of services to the bayside suburb of Sandringham.
  • E. Seaham railway station
    Seaham railway station is a coastal railway stop in County Durham, England, serving the town of Seaham on the Durham Coast 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_69ca839694c88190b324ffeb43d23b08 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc66b9c14c8190b80c3df0cdba2747 completed April 1, 2026, 12:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc1f418708190b1272209f61e3a51 completed April 3, 2026, 1:34 p.m.
NEDg Description generation batch_69cfc25fdf3481909d9821f7728b0c5b completed April 3, 2026, 1:36 p.m.
NED2 Entity disambiguation (via description) batch_69cfc2e808408190b9bc44ed21fc67d9 completed April 3, 2026, 1:38 p.m.
Created at: March 30, 2026, 6:58 p.m.