Triple

T18974424
Position Surface form Disambiguated ID Type / Status
Subject Copps Coliseum E464254 entity
Predicate formerName P65 FINISHED
Object Hamilton Place Arena
Hamilton Place Arena was the original name of the multi-purpose indoor arena in Hamilton, Ontario, later known as Copps Coliseum.
 E1352713 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: Hamilton Place Arena | Statement: [Copps Coliseum, formerName, Hamilton Place Arena]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hamilton Place Arena
Context triple: [Copps Coliseum, formerName, Hamilton Place Arena]
  • A. Dryden Memorial Arena
    Dryden Memorial Arena is a multi-purpose ice hockey and community events arena located in the city of Dryden, Ontario, Canada.
  • B. Chartway Arena
    Chartway Arena is a multi-purpose indoor arena in Norfolk, Virginia, best known as the on-campus venue for Old Dominion University’s basketball programs and major events.
  • C. Hutton Arena
    Hutton Arena is an indoor sports facility best known as the home court for the Hamline University Pipers basketball teams.
  • D. Independence Arena
    Independence Arena was the former name of the historic multi-purpose indoor venue in Charlotte, North Carolina, now known as Bojangles Coliseum.
  • E. Matthew Knight Arena
    Matthew Knight Arena is a modern indoor sports and entertainment venue in Eugene, Oregon, serving as the home court for the University of Oregon Ducks basketball teams.
  • 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: Hamilton Place Arena
Triple: [Copps Coliseum, formerName, Hamilton Place Arena]
Generated description
Hamilton Place Arena was the original name of the multi-purpose indoor arena in Hamilton, Ontario, later known as Copps Coliseum.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hamilton Place Arena
Target entity description: Hamilton Place Arena was the original name of the multi-purpose indoor arena in Hamilton, Ontario, later known as Copps Coliseum.
  • A. Dryden Memorial Arena
    Dryden Memorial Arena is a multi-purpose ice hockey and community events arena located in the city of Dryden, Ontario, Canada.
  • B. Chartway Arena
    Chartway Arena is a multi-purpose indoor arena in Norfolk, Virginia, best known as the on-campus venue for Old Dominion University’s basketball programs and major events.
  • C. Hutton Arena
    Hutton Arena is an indoor sports facility best known as the home court for the Hamline University Pipers basketball teams.
  • D. Independence Arena
    Independence Arena was the former name of the historic multi-purpose indoor venue in Charlotte, North Carolina, now known as Bojangles Coliseum.
  • E. Matthew Knight Arena
    Matthew Knight Arena is a modern indoor sports and entertainment venue in Eugene, Oregon, serving as the home court for the University of Oregon Ducks basketball teams.
  • 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_69d8dd008af48190a97ff1c6488edf1b completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5d61d7728819096f0baea75658a6a completed April 20, 2026, 7:30 a.m.
NED1 Entity disambiguation (via context triple) batch_6a05ad3da2a881908488f18f35a34428 completed May 14, 2026, 11:08 a.m.
NEDg Description generation batch_6a05af056a0c8190969f3b7a371aa453 completed May 14, 2026, 11:16 a.m.
NED2 Entity disambiguation (via description) batch_6a05afb1c02481909018f47be226f486 completed May 14, 2026, 11:19 a.m.
Created at: April 10, 2026, noon