Triple

T2689680
Position Surface form Disambiguated ID Type / Status
Subject Omaha Mavericks E57568 entity
Predicate homeIceHockeyArena P18897 FINISHED
Object Baxter Arena
Baxter Arena is a multi-purpose sports and entertainment venue in Omaha, Nebraska, best known as the home arena for the University of Nebraska Omaha’s athletic programs.
E292680 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: Baxter Arena | Statement: [Omaha Mavericks, homeIceHockeyArena, Baxter Arena]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Baxter Arena
Context triple: [Omaha Mavericks, homeIceHockeyArena, Baxter Arena]
  • A. Uline Arena
    Uline Arena is a historic indoor venue in Washington, D.C., best known for hosting early professional basketball games and notable cultural events, including The Beatles’ first U.S. concert.
  • B. Blyth Memorial Arena
    Blyth Memorial Arena was the primary ice hockey and figure skating venue built in Squaw Valley, California, for the 1960 Winter Olympics.
  • C. 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.
  • D. L.C. Walker Arena
    L.C. Walker Arena is a multi-purpose indoor arena in Muskegon, Michigan, historically known as the longtime home of the city’s minor league hockey teams.
  • E. Newman Arena
    Newman Arena is an indoor sports venue at Cornell University that serves as the primary home court for the university’s 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: Baxter Arena
Triple: [Omaha Mavericks, homeIceHockeyArena, Baxter Arena]
Generated description
Baxter Arena is a multi-purpose sports and entertainment venue in Omaha, Nebraska, best known as the home arena for the University of Nebraska Omaha’s athletic programs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Baxter Arena
Target entity description: Baxter Arena is a multi-purpose sports and entertainment venue in Omaha, Nebraska, best known as the home arena for the University of Nebraska Omaha’s athletic programs.
  • A. Uline Arena
    Uline Arena is a historic indoor venue in Washington, D.C., best known for hosting early professional basketball games and notable cultural events, including The Beatles’ first U.S. concert.
  • B. Blyth Memorial Arena
    Blyth Memorial Arena was the primary ice hockey and figure skating venue built in Squaw Valley, California, for the 1960 Winter Olympics.
  • C. 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.
  • D. L.C. Walker Arena
    L.C. Walker Arena is a multi-purpose indoor arena in Muskegon, Michigan, historically known as the longtime home of the city’s minor league hockey teams.
  • E. Newman Arena
    Newman Arena is an indoor sports venue at Cornell University that serves as the primary home court for the university’s basketball teams.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: homeIceHockeyArena
Context triple: [Omaha Mavericks, homeIceHockeyArena, Baxter Arena]
  • A. homeArenaHockey chosen
    Indicates that a particular arena serves as the designated home venue for a specific hockey team.
  • B. hasIceArena
    Indicates that one entity possesses, contains, or includes an ice arena as a facility or feature.
  • C. homeArenaAlternateName
    Indicates that an entity’s home arena is known by an alternate or secondary name.
  • D. iceRinkType
    Indicates the specific kind or category of an ice rink associated with an entity (e.g., indoor, outdoor, Olympic-sized).
  • E. iceSurface
    Indicates that something is located on, in contact with, or forming the surface of ice.
  • 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_69ab4a5028388190a36f3baf1588309e completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abd9f380d48190953529d23688a328 completed March 7, 2026, 7:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69afb67c04a88190bc1145397a5c4eee completed March 10, 2026, 6:13 a.m.
NEDg Description generation batch_69afb79a8f008190939313490455d9b9 completed March 10, 2026, 6:18 a.m.
NED2 Entity disambiguation (via description) batch_69afb8205840819084ede24192bb0aa3 completed March 10, 2026, 6:20 a.m.
PD Predicate disambiguation batch_69abd81c9b4c81908e5e0da6ac5f828b completed March 7, 2026, 7:47 a.m.
Created at: March 6, 2026, 9:54 p.m.