Triple

T5900917
Position Surface form Disambiguated ID Type / Status
Subject Cleveland Rebels E131221 entity
Predicate homeArena P373 FINISHED
Object Cleveland Arena
Cleveland Arena was a historic indoor sports and entertainment venue in Cleveland, Ohio, that hosted professional basketball, hockey, and major events throughout much of the 20th century.
E552876 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: Cleveland Arena | Statement: [Cleveland Rebels, homeArena, Cleveland Arena]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cleveland Arena
Context triple: [Cleveland Rebels, homeArena, Cleveland Arena]
  • A. Erie Insurance Arena
    Erie Insurance Arena is a multi-purpose indoor venue in Erie, Pennsylvania, primarily used for sports events, concerts, and other large-scale entertainment.
  • B. Walter Brown Arena
    Walter Brown Arena is an indoor ice hockey venue on Boston University's campus that long served as the historic home of the university’s men’s and women’s hockey programs.
  • C. Civic Arena
    Civic Arena was a distinctive domed sports and entertainment venue in Pittsburgh, Pennsylvania, best known as the longtime home of the NHL’s Pittsburgh Penguins and a landmark of the city’s skyline.
  • D. Dryden Memorial Arena
    Dryden Memorial Arena is a multi-purpose ice hockey and community events arena located in the city of Dryden, Ontario, Canada.
  • E. Amalie Arena
    Amalie Arena is a major indoor sports and entertainment venue in downtown Tampa, Florida, best known as the home arena of the NHL’s Tampa Bay Lightning and a host site for concerts and large events.
  • 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: Cleveland Arena
Triple: [Cleveland Rebels, homeArena, Cleveland Arena]
Generated description
Cleveland Arena was a historic indoor sports and entertainment venue in Cleveland, Ohio, that hosted professional basketball, hockey, and major events throughout much of the 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cleveland Arena
Target entity description: Cleveland Arena was a historic indoor sports and entertainment venue in Cleveland, Ohio, that hosted professional basketball, hockey, and major events throughout much of the 20th century.
  • A. Erie Insurance Arena
    Erie Insurance Arena is a multi-purpose indoor venue in Erie, Pennsylvania, primarily used for sports events, concerts, and other large-scale entertainment.
  • B. Walter Brown Arena
    Walter Brown Arena is an indoor ice hockey venue on Boston University's campus that long served as the historic home of the university’s men’s and women’s hockey programs.
  • C. Civic Arena
    Civic Arena was a distinctive domed sports and entertainment venue in Pittsburgh, Pennsylvania, best known as the longtime home of the NHL’s Pittsburgh Penguins and a landmark of the city’s skyline.
  • D. Dryden Memorial Arena
    Dryden Memorial Arena is a multi-purpose ice hockey and community events arena located in the city of Dryden, Ontario, Canada.
  • E. Amalie Arena
    Amalie Arena is a major indoor sports and entertainment venue in downtown Tampa, Florida, best known as the home arena of the NHL’s Tampa Bay Lightning and a host site for concerts and large events.
  • 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_69c0085864a88190a569c05ff7d65f29 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c0373489208190ba51c013e81c9938 completed March 22, 2026, 6:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0b16297588190928693a7c31ec0a7 completed March 23, 2026, 3:20 a.m.
NEDg Description generation batch_69c0b1fabe448190be7d93b1f8c17c2a completed March 23, 2026, 3:22 a.m.
NED2 Entity disambiguation (via description) batch_69c0b29fbec8819092b117bd40e3731f completed March 23, 2026, 3:25 a.m.
Created at: March 22, 2026, 3:58 p.m.