Triple

T14279064
Position Surface form Disambiguated ID Type / Status
Subject Wood Street, Cardiff E353993 entity
Predicate hasJunctionWith P1018 FINISHED
Object 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.
 E1088989 NE FINISHED

How this triple was built (4 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: St Mary Street, Cardiff | Statement: [Wood Street, Cardiff, hasJunctionWith, St Mary Street, Cardiff]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St Mary Street, Cardiff
Context triple: [Wood Street, Cardiff, hasJunctionWith, St Mary Street, Cardiff]
  • A. 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.
  • 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. 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.
  • D. 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.
  • E. Duke Street (Cardiff)
    Duke Street (Cardiff) is a central city street in Cardiff, Wales, situated near Cardiff Castle and forming part of the main thoroughfare through the city centre.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: St Mary Street, Cardiff
Triple: [Wood Street, Cardiff, hasJunctionWith, St Mary Street, Cardiff]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: St Mary Street, Cardiff
Target entity description: 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.
  • A. 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.
  • 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. 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.
  • D. 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.
  • E. Duke Street (Cardiff)
    Duke Street (Cardiff) is a central city street in Cardiff, Wales, situated near Cardiff Castle and forming part of the main thoroughfare through the city centre.
  • F. None of above. chosen

Provenance (5 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_69d8278d25148190abf1a8c8f5f533ad completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de6585270c8190a717127b2f5dab3b completed April 14, 2026, 4:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd32719ecc8190b57aad5197521359 completed May 8, 2026, 12:46 a.m.
NEDg Description generation batch_69fd333b49a88190834a5f45fa0fc6c2 completed May 8, 2026, 12:50 a.m.
NED2 Entity disambiguation (via description) batch_69fd33bdc8d08190be11f5ccf259cd6a completed May 8, 2026, 12:52 a.m.
Created at: April 10, 2026, 1:10 a.m.