Triple

T19499368
Position Surface form Disambiguated ID Type / Status
Subject Northwich railway station E487859 entity
Predicate hasServiceTo P6787 FINISHED
Object Plumley railway station — NE NERFINISHED

How this triple was built (3 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: Plumley railway station | Statement: [Northwich railway station, hasServiceTo, Plumley railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Plumley railway station
Context triple: [Northwich railway station, hasServiceTo, Plumley railway station]
  • A. Plumstead railway station
    Plumstead railway station is a suburban rail station in southeast London serving the Plumstead area on the North Kent Line.
  • B. Botley railway station
    Botley railway station is a small suburban rail stop in Hampshire, England, serving the village of Botley and surrounding areas on the Eastleigh–Fareham line.
  • C. Nutfield railway station
    Nutfield railway station is a small commuter rail stop in Surrey, England, serving the village of Nutfield on the Redhill–Tonbridge line.
  • D. Trimley railway station
    Trimley railway station is a small railway stop serving the village of Trimley St Mary in Suffolk, England, on the Felixstowe Branch Line.
  • E. Broadmeadow railway station
    Broadmeadow railway station is a key suburban rail station in Newcastle, New South Wales, serving as an important junction and interchange on the state’s rail network.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Plumley railway station
Target entity description: Plumley railway station is a small rural stop in Cheshire, England, on the Mid-Cheshire Line between Chester and Manchester.
  • A. Plumstead railway station
    Plumstead railway station is a suburban rail station in southeast London serving the Plumstead area on the North Kent Line.
  • B. Botley railway station
    Botley railway station is a small suburban rail stop in Hampshire, England, serving the village of Botley and surrounding areas on the Eastleigh–Fareham line.
  • C. Nutfield railway station
    Nutfield railway station is a small commuter rail stop in Surrey, England, serving the village of Nutfield on the Redhill–Tonbridge line.
  • D. Trimley railway station
    Trimley railway station is a small railway stop serving the village of Trimley St Mary in Suffolk, England, on the Felixstowe Branch Line.
  • E. Broadmeadow railway station
    Broadmeadow railway station is a key suburban rail station in Newcastle, New South Wales, serving as an important junction and interchange on the state’s rail network.
  • F. None of above. chosen

Provenance (2 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_69d8e8d9d1c88190b01cd78b8be49384 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e6349462108190bb763b4e03bf000d completed April 20, 2026, 2:13 p.m.
Created at: April 10, 2026, 1:40 p.m.