Triple

T5778328
Position Surface form Disambiguated ID Type / Status
Subject Penn Quakers men's rowing E127498 entity
Predicate participatesIn P149 FINISHED
Object IRA National Championship Regatta E387705 NE FINISHED

How this triple was built (2 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: IRA National Championship Regatta | Statement: [Penn Quakers men's rowing, participatesIn, IRA National Championship Regatta]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: IRA National Championship Regatta
Context triple: [Penn Quakers men's rowing, participatesIn, IRA National Championship Regatta]
  • A. IRA National Championship Regatta chosen
    The IRA National Championship Regatta is the premier collegiate rowing championship in the United States, determining national titles for top men's varsity rowing programs.
  • B. NCAA Women’s Rowing Championship
    The NCAA Women’s Rowing Championship is the premier collegiate rowing competition in the United States that determines the national champions among women’s varsity rowing programs across multiple divisions.
  • C. Stotesbury Cup Regatta
    The Stotesbury Cup Regatta is one of the oldest and largest high school rowing competitions in the world, held annually on Philadelphia’s Schuylkill River.
  • D. Astoria Regatta
    Astoria Regatta is a historic annual maritime-themed festival in Astoria, Oregon, featuring parades, boat events, and community celebrations.
  • E. Head of the Charles Regatta
    The Head of the Charles Regatta is one of the world’s largest and most prestigious annual rowing races, attracting thousands of competitors and spectators to Boston and Cambridge each October.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c008361fa88190aefa4dc41b051e7f completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c029e107348190a03086f1cbfae0d3 completed March 22, 2026, 5:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69c07e735f408190b188b94131f1e51b completed March 22, 2026, 11:42 p.m.
Created at: March 22, 2026, 3:50 p.m.