Triple

T17090725
Position Surface form Disambiguated ID Type / Status
Subject Grand Opera House, Belfast E414716 entity
Predicate nearbyTransport P5822 FINISHED
Object Great Victoria Street railway station E118691 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: Great Victoria Street railway station | Statement: [Grand Opera House, Belfast, nearbyTransport, Great Victoria Street railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Great Victoria Street railway station
Context triple: [Grand Opera House, Belfast, nearbyTransport, Great Victoria Street railway station]
  • A. Great Victoria Street railway station chosen
    Great Victoria Street railway station is a major railway hub in central Belfast, Northern Ireland, serving as a key stop for regional and commuter rail services.
  • B. Victoria Street railway station
    Victoria Street railway station is a suburban train station serving the Maitland area in New South Wales, Australia.
  • C. Victoria Street Station
    Victoria Street Station is a light rail stop in Saint Paul, Minnesota, serving passengers on the METRO Green Line.
  • D. Victoria Park railway station
    Victoria Park railway station is a suburban commuter rail station in Melbourne, Australia, serving the inner-city area of Abbotsford.
  • E. James Street railway station
    James Street railway station is a historic underground railway station in Liverpool city centre that serves as a key stop on the Merseyrail network.
  • 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_69d886cfc8e88190b05ba466edd35591 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3dbf948d88190a4dd4a0774a8505b completed April 18, 2026, 7:31 p.m.
NED1 Entity disambiguation (via context triple) batch_6a012ee9fd108190b12e8624bb66caf2 completed May 11, 2026, 1:20 a.m.
Created at: April 10, 2026, 5:35 a.m.