Triple

T20539585
Position Surface form Disambiguated ID Type / Status
Subject Manchester–Stoke-on-Trent line E504290 entity
Predicate connectsToLine P35490 FINISHED
Object Stafford–Manchester line — NE NERFINISHED

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: Stafford–Manchester line | Statement: [Manchester–Stoke-on-Trent line, connectsToLine, Stafford–Manchester line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stafford–Manchester line
Context triple: [Manchester–Stoke-on-Trent line, connectsToLine, Stafford–Manchester line]
  • A. Stafford–Manchester line chosen
    The Stafford–Manchester line is a railway route in England that connects Stafford with Manchester, serving intermediate towns and stations in the West Midlands and North West.
  • B. Birmingham to Peterborough Line
    The Birmingham to Peterborough Line is a key cross-country railway route in England linking the West Midlands with the East of England via several intermediate towns and cities.
  • C. Oxford–Bicester line
    The Oxford–Bicester line is a railway route in Oxfordshire, England, connecting Oxford with the town of Bicester as part of the regional and commuter rail network.
  • D. Derby–Birmingham line
    The Derby–Birmingham line is a key railway route in England linking the East Midlands city of Derby with Birmingham and the wider West Midlands rail network.
  • E. Birmingham–Leamington Spa line
    The Birmingham–Leamington Spa line is a railway route in the West Midlands and Warwickshire connecting Birmingham with Leamington Spa, used for both regional passenger services and some longer-distance trains.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e0b4b476648190bc6019622ae54d3c completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6a290bd8c819091988f511fb5820b completed April 20, 2026, 10:02 p.m.
Created at: April 16, 2026, 11:37 a.m.