Triple

T1072213
Position Surface form Disambiguated ID Type / Status
Subject Edmonton E23353 entity
Predicate sportsVenue P2619 FINISHED
Object Rogers Place
Rogers Place is a modern multi-purpose indoor arena in downtown Edmonton, Alberta, best known as the home of the NHL’s Edmonton Oilers and a central venue for major concerts and events.
 E135597 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: Rogers Place | Statement: [Edmonton, sportsVenue, Rogers Place]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rogers Place
Context triple: [Edmonton, sportsVenue, Rogers Place]
  • A. Rogers Arena
    Rogers Arena is a major indoor sports and entertainment venue in downtown Vancouver, best known as the home arena of the NHL's Vancouver Canucks.
  • B. Scotiabank Arena
    Scotiabank Arena is a major multi-purpose sports and entertainment venue in downtown Toronto, serving as the home arena for the NHL’s Toronto Maple Leafs and the NBA’s Toronto Raptors.
  • C. BC Place
    BC Place is a large multi-purpose stadium in downtown Vancouver, British Columbia, best known as the home of the BC Lions and Vancouver Whitecaps FC and for hosting major sporting and entertainment events.
  • D. Tim Hortons Field
    Tim Hortons Field is a multi-purpose stadium in Hamilton, Ontario, best known as the home of the CFL’s Hamilton Tiger-Cats and a venue for major sporting and entertainment events.
  • E. Bell Centre
    The Bell Centre is a major indoor sports and entertainment arena in downtown Montreal, best known as the home venue of the NHL’s Montreal Canadiens.
  • 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: Rogers Place
Triple: [Edmonton, sportsVenue, Rogers Place]
Generated description
Rogers Place is a modern multi-purpose indoor arena in downtown Edmonton, Alberta, best known as the home of the NHL’s Edmonton Oilers and a central venue for major concerts and events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rogers Place
Target entity description: Rogers Place is a modern multi-purpose indoor arena in downtown Edmonton, Alberta, best known as the home of the NHL’s Edmonton Oilers and a central venue for major concerts and events.
  • A. Rogers Arena
    Rogers Arena is a major indoor sports and entertainment venue in downtown Vancouver, best known as the home arena of the NHL's Vancouver Canucks.
  • B. Scotiabank Arena
    Scotiabank Arena is a major multi-purpose sports and entertainment venue in downtown Toronto, serving as the home arena for the NHL’s Toronto Maple Leafs and the NBA’s Toronto Raptors.
  • C. BC Place
    BC Place is a large multi-purpose stadium in downtown Vancouver, British Columbia, best known as the home of the BC Lions and Vancouver Whitecaps FC and for hosting major sporting and entertainment events.
  • D. Tim Hortons Field
    Tim Hortons Field is a multi-purpose stadium in Hamilton, Ontario, best known as the home of the CFL’s Hamilton Tiger-Cats and a venue for major sporting and entertainment events.
  • E. Bell Centre
    The Bell Centre is a major indoor sports and entertainment arena in downtown Montreal, best known as the home venue of the NHL’s Montreal Canadiens.
  • 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_69a493ee1f908190992b5f0d1b04459b completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b9296c5c8190a3060fbfdf24f029 completed March 1, 2026, 10:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac6f0a15e48190a011c4aff5c285af completed March 7, 2026, 6:31 p.m.
NEDg Description generation batch_69ac6ffe62dc81909c6e3e4da630fea2 completed March 7, 2026, 6:35 p.m.
NED2 Entity disambiguation (via description) batch_69ac70592c5c8190a1f86378ec5f70a9 completed March 7, 2026, 6:37 p.m.
Created at: March 1, 2026, 7:42 p.m.