Triple

T17653062
Position Surface form Disambiguated ID Type / Status
Subject Aberdare railway station E429542 entity
Predicate destinationServed P50377 FINISHED
Object Cardiff Queen Street 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: Cardiff Queen Street | Statement: [Aberdare railway station, destinationServed, Cardiff Queen Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cardiff Queen Street
Context triple: [Aberdare railway station, destinationServed, Cardiff Queen Street]
  • A. Cardiff Queen Street chosen
    Cardiff Queen Street is one of the main railway stations in Cardiff, Wales, serving as a key hub for local and regional commuter services across the city and surrounding areas.
  • B. Westgate Street, Cardiff
    Westgate Street in Cardiff is a central city thoroughfare known for hosting the Principality Stadium and providing access to major sporting and entertainment events.
  • C. St Mary Street, Cardiff
    St Mary Street, Cardiff is a major historic thoroughfare in Cardiff city centre, known for its shops, nightlife, and proximity to key landmarks such as Cardiff Central railway station and the Principality Stadium.
  • D. Wood Street, Cardiff
    Wood Street, Cardiff is a central city street near Cardiff’s main transport and stadium areas, forming part of the key road network in the city centre.
  • E. Castle Street, Cardiff
    Castle Street, Cardiff is a major thoroughfare in central Cardiff, Wales, running alongside Cardiff Castle and forming part of the city's historic civic landscape.
  • 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: destinationServed
Context triple: [Aberdare railway station, destinationServed, Cardiff Queen Street]
  • A. servedDestination chosen
    Indicates that a service or action is directed toward, or provided to, a particular destination.
  • B. destinationCountryServed
    Indicates that a given entity (such as a service, route, or provider) serves or operates to a specified destination country.
  • C. isServedAt
    Indicates that something (such as food, drink, or a service) is provided or made available at a particular place or venue.
  • D. servesDestinationCount
    Indicates the number of distinct destinations that an entity (such as a service, route, or provider) serves.
  • E. servesDestinationType
    Indicates that an entity provides service to, or is intended for use with, a specific type or category of destination.
  • F. None of above.

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_69d889e2c2608190b762e76d9b2262f1 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e46e3ed8b08190a00efdad9740bf6f completed April 19, 2026, 5:55 a.m.
PD Predicate disambiguation batch_69e3cddc87188190ac2f049b86038676 completed April 18, 2026, 6:30 p.m.
Created at: April 10, 2026, 6:05 a.m.