Triple

T52719
Position Surface form Disambiguated ID Type / Status
Subject The Palestra E1035 entity
Predicate nickname P55 FINISHED
Object Cathedral of College Basketball
The Cathedral of College Basketball is a famed nickname for The Palestra, a historic Philadelphia arena renowned as one of the most iconic and tradition-rich venues in college basketball.
 E6294 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: Cathedral of College Basketball | Statement: [The Palestra, nickname, Cathedral of College Basketball]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cathedral of College Basketball
Context triple: [The Palestra, nickname, Cathedral of College Basketball]
  • A. NCAA Division I Men’s Basketball Tournament
    The NCAA Division I Men’s Basketball Tournament is an annual single-elimination college basketball championship held each March in the United States, widely known as “March Madness” and one of the most popular sporting events in the country.
  • B. The Big Dance
    The Big Dance is the widely used nickname for the NCAA Division I Men’s Basketball Tournament, the annual single-elimination championship that determines the top team in U.S. college basketball.
  • C. NCAA Division I Women’s Basketball Tournament
    The NCAA Division I Women’s Basketball Tournament is the annual single-elimination championship that determines the top women’s college basketball team in the United States.
  • D. National Association of Basketball Coaches
    The National Association of Basketball Coaches is a professional organization representing men’s college basketball coaches in the United States, focused on advocacy, education, and the promotion of the sport.
  • E. National Championship Game
    The National Championship Game is the final, winner-take-all matchup that determines the NCAA Division I men’s basketball national champion.
  • 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: Cathedral of College Basketball
Triple: [The Palestra, nickname, Cathedral of College Basketball]
Generated description
The Cathedral of College Basketball is a famed nickname for The Palestra, a historic Philadelphia arena renowned as one of the most iconic and tradition-rich venues in college basketball.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cathedral of College Basketball
Target entity description: The Cathedral of College Basketball is a famed nickname for The Palestra, a historic Philadelphia arena renowned as one of the most iconic and tradition-rich venues in college basketball.
  • A. NCAA Division I Men’s Basketball Tournament
    The NCAA Division I Men’s Basketball Tournament is an annual single-elimination college basketball championship held each March in the United States, widely known as “March Madness” and one of the most popular sporting events in the country.
  • B. The Big Dance
    The Big Dance is the widely used nickname for the NCAA Division I Men’s Basketball Tournament, the annual single-elimination championship that determines the top team in U.S. college basketball.
  • C. NCAA Division I Women’s Basketball Tournament
    The NCAA Division I Women’s Basketball Tournament is the annual single-elimination championship that determines the top women’s college basketball team in the United States.
  • D. National Association of Basketball Coaches
    The National Association of Basketball Coaches is a professional organization representing men’s college basketball coaches in the United States, focused on advocacy, education, and the promotion of the sport.
  • E. National Championship Game
    The National Championship Game is the final, winner-take-all matchup that determines the NCAA Division I men’s basketball national champion.
  • 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_69a2480baefc81909951b14058479aa2 completed Feb. 28, 2026, 1:42 a.m.
NER Named-entity recognition batch_69a24b04ef708190876686da9db1f04d completed Feb. 28, 2026, 1:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69a25ab66dd0819081443ebc4702d3b0 completed Feb. 28, 2026, 3:02 a.m.
NEDg Description generation batch_69a25ba79ab881909fa4570aa2acf402 completed Feb. 28, 2026, 3:06 a.m.
NED2 Entity disambiguation (via description) batch_69a25c28192081909853f2833f1472ef completed Feb. 28, 2026, 3:08 a.m.
Created at: Feb. 28, 2026, 1:47 a.m.