Triple

T6651191
Position Surface form Disambiguated ID Type / Status
Subject 1958 British Empire and Commonwealth Games E150824 entity
Predicate hostedInVenue P50694 FINISHED
Object Empire Pool, Cardiff
Empire Pool, Cardiff was a major mid-20th-century indoor swimming and sports arena in Cardiff, Wales, notable for serving as a key venue for international competitions and events.
 E609821 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Empire Pool, Cardiff | Statement: [1958 British Empire and Commonwealth Games, hostedInVenue, Empire Pool, Cardiff]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Empire Pool, Cardiff
Context triple: [1958 British Empire and Commonwealth Games, hostedInVenue, Empire Pool, Cardiff]
  • A. Cathays Park, Cardiff
    Cathays Park in Cardiff is a central civic and administrative district that houses major government buildings, including the main offices of the Welsh Government.
  • B. Royal Commonwealth Pool
    The Royal Commonwealth Pool is a major public swimming and diving complex in Edinburgh, Scotland, renowned for hosting international aquatic events and serving as a key community sports facility.
  • C. Caerphilly Leisure Centre
    Caerphilly Leisure Centre is a public sports and recreation complex in Caerphilly, Wales, offering facilities such as a swimming pool, gym, and various indoor sports amenities for community use.
  • D. County Hall, Cardiff Bay
    County Hall, Cardiff Bay is the main administrative headquarters of Cardiff Council, located on the waterfront in Cardiff Bay, Wales.
  • E. Empire Pool
    Empire Pool is an indoor arena in Wembley, London, historically known for hosting major sporting and entertainment events, including competitions during the 1948 Summer Olympics.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Empire Pool, Cardiff
Target entity description: Empire Pool, Cardiff was a major mid-20th-century indoor swimming and sports arena in Cardiff, Wales, notable for serving as a key venue for international competitions and events.
  • A. Cathays Park, Cardiff
    Cathays Park in Cardiff is a central civic and administrative district that houses major government buildings, including the main offices of the Welsh Government.
  • B. Royal Commonwealth Pool
    The Royal Commonwealth Pool is a major public swimming and diving complex in Edinburgh, Scotland, renowned for hosting international aquatic events and serving as a key community sports facility.
  • C. Caerphilly Leisure Centre
    Caerphilly Leisure Centre is a public sports and recreation complex in Caerphilly, Wales, offering facilities such as a swimming pool, gym, and various indoor sports amenities for community use.
  • D. County Hall, Cardiff Bay
    County Hall, Cardiff Bay is the main administrative headquarters of Cardiff Council, located on the waterfront in Cardiff Bay, Wales.
  • E. Empire Pool
    Empire Pool is an indoor arena in Wembley, London, historically known for hosting major sporting and entertainment events, including competitions during the 1948 Summer Olympics.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Empire Pool, Cardiff
Triple: [1958 British Empire and Commonwealth Games, hostedInVenue, Empire Pool, Cardiff]
Generated description
Empire Pool, Cardiff was a major mid-20th-century indoor swimming and sports arena in Cardiff, Wales, notable for serving as a key venue for international competitions and events.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c687f2c9508190a60b9aad31d3f358 elicitation completed
NER batch_69c6d0a3a2408190bb7be4613f896bdc ner completed
NED1 batch_69c6eefb3b6c8190ba797dc51966e3a5 ned_source_triple completed
NED2 batch_69c6f2c18c0081908958b7ffeed7a787 ned_description completed
NEDg batch_69c6f1ed97248190ab2253b3b2457f4f nedg completed
Created at: March 27, 2026, 2:01 p.m.