Triple

T995219
Position Surface form Disambiguated ID Type / Status
Subject Manchester–Chester line E21479 entity
Predicate hasStation P35 FINISHED
Object Frodsham railway station
Frodsham railway station is a local rail stop in Frodsham, Cheshire, England, providing passenger services on routes between Manchester and Chester.
 E117078 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: Frodsham railway station | Statement: [Manchester–Chester line, hasStation, Frodsham railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Frodsham railway station
Context triple: [Manchester–Chester line, hasStation, Frodsham railway station]
  • A. Widnes railway station
    Widnes railway station is a passenger rail station in Widnes, Cheshire, England, providing regional train services on the Liverpool–Manchester line.
  • B. Wilmslow railway station
    Wilmslow railway station is a key railway stop in Cheshire, England, providing regional and long-distance services on the West Coast Main Line.
  • C. Warrington Central railway station
    Warrington Central railway station is a mainline railway station in Warrington, Cheshire, England, serving as a key stop on the Liverpool–Manchester route.
  • D. Crewe railway station
    Crewe railway station is a major railway junction in Cheshire, England, serving as a key hub on the West Coast Main Line and an important interchange for services across the UK rail network.
  • E. Runcorn railway station
    Runcorn railway station is a mainline railway station in Cheshire, England, providing regional and intercity rail services, including connections on the West Coast Main 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: Frodsham railway station
Triple: [Manchester–Chester line, hasStation, Frodsham railway station]
Generated description
Frodsham railway station is a local rail stop in Frodsham, Cheshire, England, providing passenger services on routes between Manchester and Chester.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Frodsham railway station
Target entity description: Frodsham railway station is a local rail stop in Frodsham, Cheshire, England, providing passenger services on routes between Manchester and Chester.
  • A. Widnes railway station
    Widnes railway station is a passenger rail station in Widnes, Cheshire, England, providing regional train services on the Liverpool–Manchester line.
  • B. Wilmslow railway station
    Wilmslow railway station is a key railway stop in Cheshire, England, providing regional and long-distance services on the West Coast Main Line.
  • C. Warrington Central railway station
    Warrington Central railway station is a mainline railway station in Warrington, Cheshire, England, serving as a key stop on the Liverpool–Manchester route.
  • D. Crewe railway station
    Crewe railway station is a major railway junction in Cheshire, England, serving as a key hub on the West Coast Main Line and an important interchange for services across the UK rail network.
  • E. Runcorn railway station
    Runcorn railway station is a mainline railway station in Cheshire, England, providing regional and intercity rail services, including connections on the West Coast Main 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_69a493c476b48190b41fc5e793171cc6 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b4c75de88190bf7fec7a053f7a90 completed March 1, 2026, 9:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac25919bcc8190886f19405536681b completed March 7, 2026, 1:18 p.m.
NEDg Description generation batch_69ac269b2054819081e17a1c13068c1b completed March 7, 2026, 1:22 p.m.
NED2 Entity disambiguation (via description) batch_69ac26f947d481908ab1b7115cf9dee7 completed March 7, 2026, 1:24 p.m.
Created at: March 1, 2026, 7:41 p.m.