Triple

T470176
Position Surface form Disambiguated ID Type / Status
Subject Seattle SuperSonics E8537 entity
Predicate homeArena P373 FINISHED
Object Seattle Center Coliseum
Seattle Center Coliseum, later known as KeyArena, was a multi-purpose indoor arena in Seattle best known as the longtime home of the NBA’s Seattle SuperSonics and a major venue for sports and entertainment events.
 E61170 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: Seattle Center Coliseum | Statement: [Seattle SuperSonics, homeArena, Seattle Center Coliseum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Seattle Center Coliseum
Context triple: [Seattle SuperSonics, homeArena, Seattle Center Coliseum]
  • A. Gill Coliseum
    Gill Coliseum is a multi-purpose indoor arena on the campus of Oregon State University in Corvallis, primarily serving as the home venue for the university’s basketball and other athletic programs.
  • B. Staples Center
    Staples Center is a major multi-purpose indoor arena in downtown Los Angeles, best known as the longtime home of the NBA’s Lakers and Clippers and a premier venue for concerts and major events.
  • C. Memorial Coliseum
    Memorial Coliseum is a multi-purpose indoor arena in Portland, Oregon, best known as the original home venue of the NBA’s Portland Trail Blazers.
  • D. 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.
  • E. Oakland–Alameda County Coliseum
    Oakland–Alameda County Coliseum is a multi-purpose stadium in Oakland, California, best known as the longtime home of MLB’s Oakland Athletics and the NFL’s Oakland Raiders and for hosting major events like the 1989 World Series.
  • 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: Seattle Center Coliseum
Triple: [Seattle SuperSonics, homeArena, Seattle Center Coliseum]
Generated description
Seattle Center Coliseum, later known as KeyArena, was a multi-purpose indoor arena in Seattle best known as the longtime home of the NBA’s Seattle SuperSonics and a major venue for sports and entertainment events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Seattle Center Coliseum
Target entity description: Seattle Center Coliseum, later known as KeyArena, was a multi-purpose indoor arena in Seattle best known as the longtime home of the NBA’s Seattle SuperSonics and a major venue for sports and entertainment events.
  • A. Gill Coliseum
    Gill Coliseum is a multi-purpose indoor arena on the campus of Oregon State University in Corvallis, primarily serving as the home venue for the university’s basketball and other athletic programs.
  • B. Staples Center
    Staples Center is a major multi-purpose indoor arena in downtown Los Angeles, best known as the longtime home of the NBA’s Lakers and Clippers and a premier venue for concerts and major events.
  • C. Memorial Coliseum
    Memorial Coliseum is a multi-purpose indoor arena in Portland, Oregon, best known as the original home venue of the NBA’s Portland Trail Blazers.
  • D. 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.
  • E. Oakland–Alameda County Coliseum
    Oakland–Alameda County Coliseum is a multi-purpose stadium in Oakland, California, best known as the longtime home of MLB’s Oakland Athletics and the NFL’s Oakland Raiders and for hosting major events like the 1989 World Series.
  • 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_69a2e7f3aeb48190a19453e3a043f486 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2efef8b788190857ebf66df562d59 completed Feb. 28, 2026, 1:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4777ac3748190989ab6a9565d2c8a completed March 1, 2026, 5:29 p.m.
NEDg Description generation batch_69a477e15cd08190a9491a42d8739b83 completed March 1, 2026, 5:31 p.m.
NED2 Entity disambiguation (via description) batch_69a4782d92cc81909b41dfcbe4ab3938 completed March 1, 2026, 5:32 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.