Triple

T22602422
Position Surface form Disambiguated ID Type / Status
Subject Cornell Big Red women’s squash program E574861 entity
Predicate homeFacility P4624 FINISHED
Object Belkin International Squash Courts at the Reis Tennis Center — 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: Belkin International Squash Courts at the Reis Tennis Center | Statement: [Cornell Big Red women’s squash program, homeFacility, Belkin International Squash Courts at the Reis Tennis Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Belkin International Squash Courts at the Reis Tennis Center
Context triple: [Cornell Big Red women’s squash program, homeFacility, Belkin International Squash Courts at the Reis Tennis Center]
  • A. Belkin International Squash Courts chosen
    Belkin International Squash Courts is an indoor squash facility at Cornell University that serves as the primary competition and training venue for the university’s squash programs.
  • B. Lenz Tennis Center
    Lenz Tennis Center is Princeton University's primary tennis complex, serving as the home venue for the Princeton Tigers tennis teams.
  • C. J.W. Isenhour Tennis Center
    The J.W. Isenhour Tennis Center is a collegiate tennis complex on the campus of North Carolina State University that serves as the primary venue for the university’s varsity tennis programs.
  • D. Degheri Tennis Center
    Degheri Tennis Center is the dedicated tennis complex for Santa Clara University, serving as the home venue for the Broncos’ collegiate tennis programs.
  • E. Beren Tennis Center
    Beren Tennis Center is Harvard University's primary outdoor tennis complex, featuring multiple courts and facilities for collegiate training and competition.
  • 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_69e245bc11308190b69d794d5d1e0bb6 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1626eb178819096866d03a78f82fc completed April 29, 2026, 1:44 a.m.
Created at: April 17, 2026, 2:50 p.m.