Triple

T15245053
Position Surface form Disambiguated ID Type / Status
Subject Worcester Park (part) E364356 entity
Predicate hasTransportLink P1298 FINISHED
Object Worcester Park railway station
Worcester Park railway station is a suburban rail station in southwest London providing commuter services into central London and surrounding areas.
 E1145570 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: Worcester Park railway station | Statement: [Worcester Park (part), hasTransportLink, Worcester Park railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Worcester Park railway station
Context triple: [Worcester Park (part), hasTransportLink, Worcester Park railway station]
  • A. Worcester Shrub Hill railway station
    Worcester Shrub Hill railway station is a principal historic railway station serving the city of Worcester in Worcestershire, England.
  • B. Worcester Foregate Street railway station
    Worcester Foregate Street railway station is a central railway hub in Worcester, England, providing regional and intercity services on key routes operated by Great Western Railway and other train companies.
  • C. Woolston railway station
    Woolston railway station is a suburban rail stop in the Woolston area of Southampton, England, providing local and regional passenger services.
  • D. Woburn border station
    Woburn border station is a Canadian port of entry facility in Woburn, Quebec, that serves travelers and commercial traffic crossing the border from Coburn Gore, Maine.
  • E. Wolverhampton railway station
    Wolverhampton railway station is a major railway hub in the West Midlands of England, providing regional and long-distance services on the British rail network.
  • 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: Worcester Park railway station
Triple: [Worcester Park (part), hasTransportLink, Worcester Park railway station]
Generated description
Worcester Park railway station is a suburban rail station in southwest London providing commuter services into central London and surrounding areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Worcester Park railway station
Target entity description: Worcester Park railway station is a suburban rail station in southwest London providing commuter services into central London and surrounding areas.
  • A. Worcester Shrub Hill railway station
    Worcester Shrub Hill railway station is a principal historic railway station serving the city of Worcester in Worcestershire, England.
  • B. Worcester Foregate Street railway station
    Worcester Foregate Street railway station is a central railway hub in Worcester, England, providing regional and intercity services on key routes operated by Great Western Railway and other train companies.
  • C. Woolston railway station
    Woolston railway station is a suburban rail stop in the Woolston area of Southampton, England, providing local and regional passenger services.
  • D. Woburn border station
    Woburn border station is a Canadian port of entry facility in Woburn, Quebec, that serves travelers and commercial traffic crossing the border from Coburn Gore, Maine.
  • E. Wolverhampton railway station
    Wolverhampton railway station is a major railway hub in the West Midlands of England, providing regional and long-distance services on the British rail network.
  • 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_69d85a0dde7481908fc64d1e82d5d20d completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e007f306f08190be448b215d6c9b6c completed April 15, 2026, 9:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69fedd461cf08190a506aac2f0cec83a completed May 9, 2026, 7:07 a.m.
NEDg Description generation batch_69fedf6ee3f081909553078cd3e9d243 completed May 9, 2026, 7:17 a.m.
NED2 Entity disambiguation (via description) batch_69fee0016a088190ad87268e035f677e completed May 9, 2026, 7:19 a.m.
Created at: April 10, 2026, 3:13 a.m.