Triple

T1305763
Position Surface form Disambiguated ID Type / Status
Subject Marches Line E27873 entity
Predicate terminus P388 FINISHED
Object Crewe railway station E46306 NE FINISHED

How this triple was built (2 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: Crewe railway station | Statement: [Marches Line, terminus, Crewe railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Crewe railway station
Context triple: [Marches Line, terminus, Crewe railway station]
  • A. Crewe railway station chosen
    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.
  • B. Coventry railway station
    Coventry railway station is a principal rail hub in the West Midlands of England, providing intercity and regional services on key routes between London, Birmingham, and other major UK destinations.
  • C. Stockport railway station
    Stockport railway station is a major railway hub in Greater Manchester, England, serving as an important stop on the West Coast Main Line with frequent intercity and regional services.
  • D. Bolton railway station
    Bolton railway station is a major railway hub in Greater Manchester, England, providing regional and commuter services that connect the town of Bolton with key destinations across the North West.
  • E. Hay Railway Station
    Hay Railway Station is a historic former railway station in Hay, New South Wales, recognized as a heritage-listed site for its architectural and transport significance.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a496d7d83481908f83085854e51328 completed March 1, 2026, 7:43 p.m.
NER Named-entity recognition batch_69a4c13524d481909e8f5bb2ab91f6e4 completed March 1, 2026, 10:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69acc622dac88190b6ecdc62c7f26dc5 completed March 8, 2026, 12:43 a.m.
Created at: March 1, 2026, 7:51 p.m.