Triple

T3348889
Position Surface form Disambiguated ID Type / Status
Subject Westgate Street, Cardiff E70441 entity
Predicate hasMajorJunctionWith P1018 FINISHED
Object Castle Street, Cardiff E173353 NE FINISHED

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: Castle Street, Cardiff | Statement: [Westgate Street, Cardiff, hasMajorJunctionWith, Castle Street, Cardiff]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Castle Street, Cardiff
Context triple: [Westgate Street, Cardiff, hasMajorJunctionWith, Castle Street, Cardiff]
  • A. 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.
  • B. Cardiff Queen Street
    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.
  • C. St Mary’s Street
    St Mary’s Street is a central street in Cambridge, England, situated by Great St Mary’s Church and close to several University of Cambridge colleges and buildings.
  • D. Castle Street chosen
    Castle Street is a major thoroughfare in central Cardiff, Wales, running past the historic Cardiff Castle and forming part of the city’s main civic and commercial area.
  • E. Castle Street
    Castle Street is a central street in the historic market town of Farnham in Surrey, England, known for its Georgian architecture and local shops.
  • 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: hasMajorJunctionWith
Context triple: [Westgate Street, Cardiff, hasMajorJunctionWith, Castle Street, Cardiff]
  • A. isMajorRoadJunction
    Indicates that a location serves as a primary intersection where major roads or highways meet or cross.
  • B. hasJunctionWith chosen
    Indicates that one entity meets or intersects with another at a shared junction point.
  • C. isNumberedJunctionOf
    Indicates that a junction (such as a road or rail intersection) has been assigned an official identifying number within a network.
  • D. hasJunctionIn
    Indicates that one entity contains or includes a junction located within the spatial or structural extent of another entity.
  • E. hasJunctionNumber
    Indicates that a road, route, or similar pathway is assigned a specific junction or exit number.
  • F. None of above.

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_69ad85a4ef7c8190a29e2bbd6fa454e4 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb21dc7c08190bc18adff8ac5eca2 completed March 8, 2026, 5:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69b3252adb9c8190b053c8da0c0488a3 completed March 12, 2026, 8:42 p.m.
PD Predicate disambiguation batch_69ada42df1d48190874bb05f95deefde completed March 8, 2026, 4:30 p.m.
Created at: March 8, 2026, 3:12 p.m.