Triple

T109007
Position Surface form Disambiguated ID Type / Status
Subject 1993 NHL All-Star Game E2201 entity
Predicate arena P373 FINISHED
Object Montreal Forum
The Montreal Forum was a historic indoor arena in Montreal, Quebec, best known as the longtime home of the NHL’s Montreal Canadiens and a legendary venue in professional hockey history.
 E22217 NE FINISHED

How this triple was built (5 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: Montreal Forum | Statement: [1993 NHL All-Star Game, arena, Montreal Forum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Montreal Forum
Context triple: [1993 NHL All-Star Game, arena, Montreal Forum]
  • A. Maple Leaf Gardens
    Maple Leaf Gardens is a historic indoor arena in Toronto, Canada, best known as the longtime home of the NHL’s Toronto Maple Leafs and a major venue for professional sports and entertainment events.
  • B. Thompson–Boling Arena
    Thompson–Boling Arena is a large multi-purpose indoor sports and entertainment venue located on the University of Tennessee campus in Knoxville.
  • C. Boston Garden
    Boston Garden was a famed indoor sports and entertainment arena in Boston, Massachusetts, best known as the longtime home of the NBA’s Boston Celtics and the NHL’s Boston Bruins.
  • D. Madison Square Garden
    Madison Square Garden is a famous multi-purpose indoor arena in New York City known for hosting major sports events, concerts, and entertainment spectacles.
  • E. TD Garden
    TD Garden is a major multi-purpose sports and entertainment arena in Boston, Massachusetts, best known as the home venue of the NBA's Boston Celtics and the NHL's Boston Bruins.
  • 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: Montreal Forum
Triple: [1993 NHL All-Star Game, arena, Montreal Forum]
Generated description
The Montreal Forum was a historic indoor arena in Montreal, Quebec, best known as the longtime home of the NHL’s Montreal Canadiens and a legendary venue in professional hockey history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Montreal Forum
Target entity description: The Montreal Forum was a historic indoor arena in Montreal, Quebec, best known as the longtime home of the NHL’s Montreal Canadiens and a legendary venue in professional hockey history.
  • A. Maple Leaf Gardens
    Maple Leaf Gardens is a historic indoor arena in Toronto, Canada, best known as the longtime home of the NHL’s Toronto Maple Leafs and a major venue for professional sports and entertainment events.
  • B. Thompson–Boling Arena
    Thompson–Boling Arena is a large multi-purpose indoor sports and entertainment venue located on the University of Tennessee campus in Knoxville.
  • C. Boston Garden
    Boston Garden was a famed indoor sports and entertainment arena in Boston, Massachusetts, best known as the longtime home of the NBA’s Boston Celtics and the NHL’s Boston Bruins.
  • D. Madison Square Garden
    Madison Square Garden is a famous multi-purpose indoor arena in New York City known for hosting major sports events, concerts, and entertainment spectacles.
  • E. TD Garden
    TD Garden is a major multi-purpose sports and entertainment arena in Boston, Massachusetts, best known as the home venue of the NBA's Boston Celtics and the NHL's Boston Bruins.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: arena
Context triple: [1993 NHL All-Star Game, arena, Montreal Forum]
  • A. area
    Indicates that one entity has a measured two-dimensional extent or surface size quantified by another entity.
  • B. era
    Indicates that something existed, occurred, or was valid during a specified historical or temporal period.
  • C. venue chosen
    Indicates the place or location where an event, activity, or interaction takes place.
  • D. formerArena
    Indicates that an entity was previously used as an arena but no longer serves that function.
  • E. stadium
    Indicates that an entity is a sports or event venue where games, competitions, or large gatherings take place.
  • F. None of above.

Provenance (6 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_69a24fcdaeb48190a2d796677e4b3281 completed Feb. 28, 2026, 2:15 a.m.
NER Named-entity recognition batch_69a25711f6788190a22252ea3a3af394 completed Feb. 28, 2026, 2:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2ee865f00819098ea55851216de2d completed Feb. 28, 2026, 1:32 p.m.
NEDg Description generation batch_69a2ef24de2c8190b93330c76172507b completed Feb. 28, 2026, 1:35 p.m.
NED2 Entity disambiguation (via description) batch_69a2ef9d85cc8190b585b87c30f58ae1 completed Feb. 28, 2026, 1:37 p.m.
PD Predicate disambiguation batch_69a2563fd2fc819090265edbfe3092d6 completed Feb. 28, 2026, 2:43 a.m.
Created at: Feb. 28, 2026, 2:20 a.m.