Triple

T20894192
Position Surface form Disambiguated ID Type / Status
Subject London Paddington to Birmingham via Oxford E514487 entity
Predicate alternativeTerminus P141602 FINISHED
Object Birmingham Moor Street 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: Birmingham Moor Street railway station | Statement: [London Paddington to Birmingham via Oxford, alternativeTerminus, Birmingham Moor Street railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Birmingham Moor Street railway station
Context triple: [London Paddington to Birmingham via Oxford, alternativeTerminus, Birmingham Moor Street railway station]
  • A. Birmingham Moor Street railway station chosen
    Birmingham Moor Street railway station is a historic city-centre railway terminus in Birmingham, England, serving regional and commuter rail services.
  • B. Birmingham Snow Hill railway station
    Birmingham Snow Hill railway station is a major railway hub in Birmingham city centre, serving regional and local train services as part of the UK rail network.
  • C. Birmingham Curzon Street railway station
    Birmingham Curzon Street railway station is a historic former railway terminus in Birmingham, England, notable as one of the earliest major intercity railway stations in the world.
  • D. Birmingham International railway station
    Birmingham International railway station is a major transport hub in the West Midlands serving Birmingham Airport and the National Exhibition Centre (NEC).
  • E. Sutton Coldfield railway station
    Sutton Coldfield railway station is a suburban rail station in Sutton Coldfield, Birmingham, England, serving local and regional passenger services.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: alternativeTerminus
Context triple: [London Paddington to Birmingham via Oxford, alternativeTerminus, Birmingham Moor Street railway station]
  • A. formerTerminusFor
    Indicates that a location once served as the endpoint or final stop of a route, line, or service, but no longer holds that status.
  • B. terminus
    Indicates that one entity serves as the final endpoint or stopping place for another entity’s movement, route, or process.
  • C. alternateEnding
    Indicates that one version of a work provides a different conclusion or final sequence of events compared to the original or primary ending.
  • D. successorTerminus
    Indicates that one terminus directly follows another in a defined sequence or progression.
  • E. intermediateTerminus
    Indicates that something serves as a temporary or middle stopping point within a larger route, process, or sequence.
  • F. None of above. chosen

Provenance (4 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_69e0b4f7ebe48190952a85547a0f31a1 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6d06129788190b88ab807af4641c1 completed April 21, 2026, 1:18 a.m.
PD Predicate disambiguation batch_69e5c9ac91108190a6700fcdf2f11890 completed April 20, 2026, 6:37 a.m.
PDg Predicate description generation batch_69e5d53d22d08190bc17ed4bed53804a completed April 20, 2026, 7:26 a.m.
Created at: April 16, 2026, 12:46 p.m.