Triple

T14320020
Position Surface form Disambiguated ID Type / Status
Subject International Convention Centre Birmingham E355057 entity
Predicate publicTransitAccess P1288 FINISHED
Object Birmingham New Street railway station E9866 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: Birmingham New Street railway station | Statement: [International Convention Centre Birmingham, publicTransitAccess, Birmingham New Street railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Birmingham New Street railway station
Context triple: [International Convention Centre Birmingham, publicTransitAccess, Birmingham New Street railway station]
  • A. 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.
  • B. Birmingham New Street chosen
    Birmingham New Street is the main railway station in Birmingham, England, and one of the busiest rail hubs in the United Kingdom.
  • C. 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).
  • D. 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.
  • E. Birmingham Moor Street railway station
    Birmingham Moor Street railway station is a historic city-centre railway terminus in Birmingham, England, serving regional and commuter rail services.
  • 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_69d8278ed42c8190b9f882dcce611347 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de883bf71c8190a9a092a025cf98f0 completed April 14, 2026, 6:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd466ac0f08190b99dd4cdcef339c6 completed May 8, 2026, 2:11 a.m.
Created at: April 10, 2026, 1:13 a.m.