Triple

T9305228
Position Surface form Disambiguated ID Type / Status
Subject Cornell University rowing teams E223867 entity
Predicate competesIn P2440 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: [Cornell University rowing teams, competesIn, IRA National Championship Regatta]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: IRA National Championship Regatta
Context triple: [Cornell University rowing teams, competesIn, 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_69ca8424d0f08190831e2e93c6533aeb completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd1da7c1e08190af19169f5d806cde completed April 1, 2026, 1:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69d0b2735d788190bd8f963562fb85a8 completed April 4, 2026, 6:40 a.m.
Created at: March 30, 2026, 7:36 p.m.