Triple

T20785020
Position Surface form Disambiguated ID Type / Status
Subject Open Era of tennis E511605 entity
Predicate includes P1393 FINISHED
Object Open Era Grand Slam tournaments — NE NERFINISHED

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: Open Era Grand Slam tournaments | Statement: [Open Era of tennis, includes, Open Era Grand Slam tournaments]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Open Era Grand Slam tournaments
Context triple: [Open Era of tennis, includes, Open Era Grand Slam tournaments]
  • A. Grand Slam tennis tournaments chosen
    Grand Slam tennis tournaments are the four most prestigious annual events in professional tennis, comprising the Australian Open, French Open, Wimbledon, and US Open.
  • B. Open Era of tennis
    The Open Era of tennis is the modern period, beginning in 1968, when major tournaments allowed both amateur and professional players to compete together, transforming the sport into a fully professional global circuit.
  • C. Calendar Grand Slam
    A Calendar Grand Slam is the rare feat in tennis of winning all four major Grand Slam tournaments within a single calendar year.
  • D. ATP Tour
    The ATP Tour is the global elite men's professional tennis circuit featuring the sport's top players competing in tournaments worldwide.
  • E. Grand Slam
    Grand Slam is a massive British World War II "earthquake" bomb designed by Barnes Wallis to penetrate and destroy heavily fortified targets such as bunkers and viaducts.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b4cac7a48190a715cb3d545df2b4 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c28b4ce88190a45f1c99b58d18eb completed April 21, 2026, 12:19 a.m.
Created at: April 16, 2026, 12:38 p.m.