Triple

T3398095
Position Surface form Disambiguated ID Type / Status
Subject Yale Bulldogs women’s rowing E71578 entity
Predicate notableCompetition P748 FINISHED
Object Yale–Harvard women’s regatta E83384 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: Yale–Harvard women’s regatta | Statement: [Yale Bulldogs women’s rowing, notableCompetition, Yale–Harvard women’s regatta]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yale–Harvard women’s regatta
Context triple: [Yale Bulldogs women’s rowing, notableCompetition, Yale–Harvard women’s regatta]
  • A. Harvard–Yale Regatta chosen
    The Harvard–Yale Regatta is the oldest intercollegiate sporting event in the United States, featuring an annual rowing race between the Harvard and Yale university crews on the Thames River in Connecticut.
  • B. Harvard Crimson women’s rowing
    Harvard Crimson women’s rowing is the varsity women’s rowing program of Harvard University, competing in collegiate regattas as part of the university’s storied athletic tradition.
  • C. The Women’s Boat Race
    The Women’s Boat Race is an annual rowing race between the women’s crews of Oxford and Cambridge Universities, held on the River Thames as a counterpart to the historic men’s Boat Race.
  • D. 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.
  • E. 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.
  • 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_69ad85a9c4a88190a854019341cb3b60 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb8c5816881909f91e6e9b81d29e3 completed March 8, 2026, 5:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69b34bccebdc8190bbd5f2874d06a8a7 completed March 12, 2026, 11:27 p.m.
Created at: March 8, 2026, 3:14 p.m.