Triple

T3613239
Position Surface form Disambiguated ID Type / Status
Subject The Trapezoid of Terror E76537 entity
Predicate previousOfficialArenaName P29753 FINISHED
Object Louis Brown Athletic Center E41900 NE FINISHED

How this triple was built (3 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: Louis Brown Athletic Center | Statement: [The Trapezoid of Terror, previousOfficialArenaName, Louis Brown Athletic Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Louis Brown Athletic Center
Context triple: [The Trapezoid of Terror, previousOfficialArenaName, Louis Brown Athletic Center]
  • A. Louis Brown Athletic Center chosen
    The Louis Brown Athletic Center, commonly known as the RAC, is an indoor arena on Rutgers University's campus that long served as the primary venue for the school's basketball programs and other major athletic and campus events.
  • B. Johnson Athletic Center
    Johnson Athletic Center is an indoor sports and recreation facility on the MIT campus that hosts the MIT Engineers’ athletic events and training.
  • C. Virginia Mason Athletic Center
    Virginia Mason Athletic Center is the Seattle Seahawks’ waterfront headquarters and training facility located on the shores of Lake Washington.
  • D. Hinkle Fieldhouse
    Hinkle Fieldhouse is a historic basketball arena in Indianapolis, Indiana, renowned as one of the oldest and most iconic college basketball venues in the United States.
  • E. Thomas Assembly Center
    The Thomas Assembly Center is a multi-purpose arena on the campus of Louisiana Tech University in Ruston, Louisiana, primarily known as the home court for the university’s basketball programs.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: previousOfficialArenaName
Context triple: [The Trapezoid of Terror, previousOfficialArenaName, Louis Brown Athletic Center]
  • A. formerHomeArena
    Indicates that a venue previously served as the primary home arena for a team or organization but no longer holds that status.
  • B. homeArenaAlternateName
    Indicates that an entity’s home arena is known by an alternate or secondary name.
  • C. homeArenaNickname
    Indicates the commonly used or informal nickname of a team's or organization's home arena.
  • D. hostStadiumPreviousName chosen
    Indicates that a stadium previously had a different official name before its current one.
  • E. homeArenaNameOrigin
    Indicates that the name of a team's home arena is derived from, or originates in, a specified source (such as a sponsor, person, place, or concept).
  • F. None of above.

Provenance (4 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_69ad85da0ba481908b3b48c69efe2b98 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc2786f808190be4e42734a79d74e completed March 8, 2026, 6:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4882d20fc819082c0b640cddce269 completed March 13, 2026, 9:57 p.m.
PD Predicate disambiguation batch_69adb83d8b1c8190b3bddbc5dc995a87 completed March 8, 2026, 5:56 p.m.
Created at: March 8, 2026, 3:23 p.m.