Triple

T1875738
Position Surface form Disambiguated ID Type / Status
Subject Port of Spain E39138 entity
Predicate hasStadium P105 FINISHED
Object Queen's Park Oval
Queen's Park Oval is a historic cricket stadium in Port of Spain, Trinidad and Tobago, renowned as one of the Caribbean's premier international cricket venues.
 E209217 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: Queen's Park Oval | Statement: [Port of Spain, hasStadium, Queen's Park Oval]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Queen's Park Oval
Context triple: [Port of Spain, hasStadium, Queen's Park Oval]
  • A. The Oval cricket ground
    The Oval cricket ground is a historic international cricket venue in Kennington, London, renowned as one of the oldest and most iconic stadiums in the sport.
  • B. Lord's Cricket Ground
    Lord's Cricket Ground is a historic London venue widely regarded as the "Home of Cricket" and a principal site for major international and domestic matches.
  • C. Green Park Stadium
    Green Park Stadium is a prominent international cricket ground in Kanpur, India, known for hosting major Test and One Day International matches.
  • D. Queen’s Park
    Queen’s Park is a large public park and the site of Ontario’s Legislative Building in downtown Toronto, Canada.
  • E. Queen’s Park
    Queen’s Park is a historic Scottish football club based in Glasgow, known for its amateur roots and significant role in the early development of the sport.
  • 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: Queen's Park Oval
Triple: [Port of Spain, hasStadium, Queen's Park Oval]
Generated description
Queen's Park Oval is a historic cricket stadium in Port of Spain, Trinidad and Tobago, renowned as one of the Caribbean's premier international cricket venues.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Queen's Park Oval
Target entity description: Queen's Park Oval is a historic cricket stadium in Port of Spain, Trinidad and Tobago, renowned as one of the Caribbean's premier international cricket venues.
  • A. The Oval cricket ground
    The Oval cricket ground is a historic international cricket venue in Kennington, London, renowned as one of the oldest and most iconic stadiums in the sport.
  • B. Lord's Cricket Ground
    Lord's Cricket Ground is a historic London venue widely regarded as the "Home of Cricket" and a principal site for major international and domestic matches.
  • C. Green Park Stadium
    Green Park Stadium is a prominent international cricket ground in Kanpur, India, known for hosting major Test and One Day International matches.
  • D. Queen’s Park
    Queen’s Park is a large public park and the site of Ontario’s Legislative Building in downtown Toronto, Canada.
  • E. Queen’s Park
    Queen’s Park is a historic Scottish football club based in Glasgow, known for its amateur roots and significant role in the early development of the sport.
  • 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_69a8862f7074819096afe7fe65e179e9 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb0d902ac8190a2d9bb6f683986e4 completed March 7, 2026, 5 a.m.
NED1 Entity disambiguation (via context triple) batch_69addf56e2748190a2044d33d29d8324 completed March 8, 2026, 8:43 p.m.
NEDg Description generation batch_69addfe46b388190b319043170253701 completed March 8, 2026, 8:45 p.m.
NED2 Entity disambiguation (via description) batch_69ade08d0ce0819097beb901dbb39d89 completed March 8, 2026, 8:48 p.m.
Created at: March 4, 2026, 7:34 p.m.