Triple

T11528886
Position Surface form Disambiguated ID Type / Status
Subject Forest Hills Stadium E273366 entity
Predicate hostedTournament P527 FINISHED
Object U.S. National Championships E259213 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: U.S. National Championships | Statement: [Forest Hills Stadium, hostedTournament, U.S. National Championships]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: U.S. National Championships
Context triple: [Forest Hills Stadium, hostedTournament, U.S. National Championships]
  • A. U.S. National Championships chosen
    The U.S. National Championships was the original name of what is now known as the US Open, one of tennis’s four Grand Slam tournaments.
  • B. U.S. Nationals
    U.S. Nationals is the premier annual figure skating competition in the United States that determines national champions and often helps select skaters for international events.
  • C. U.S. National Matches
    The U.S. National Matches are a premier annual American marksmanship competition that brings together military and civilian shooters to contest national rifle and pistol championships.
  • D. ITA All-American Championships
    The ITA All-American Championships is a premier collegiate tennis tournament in the United States that features top men’s and women’s players from across the nation competing in singles and doubles.
  • E. French Championships
    The French Championships, now known as the French Open, is one of tennis’s four Grand Slam tournaments, played on clay courts at Roland Garros in Paris.
  • 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_69d6aae3fbec8190a14632a5df2538b6 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d883972b10819093bd09cf8406671c completed April 10, 2026, 4:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69e6855270b08190bdb175a8dede176e completed April 20, 2026, 7:58 p.m.
Created at: April 8, 2026, 9:37 p.m.