Triple

T13028870
Position Surface form Disambiguated ID Type / Status
Subject Schuylkill Navy E326378 entity
Predicate usesVenue P373 FINISHED
Object Schuylkill River rowing course E662006 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: Schuylkill River rowing course | Statement: [Schuylkill Navy, usesVenue, Schuylkill River rowing course]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Schuylkill River rowing course
Context triple: [Schuylkill Navy, usesVenue, Schuylkill River rowing course]
  • A. Oak Ridge rowing course
    Oak Ridge Rowing Course is a renowned rowing and regatta venue in Oak Ridge, Tennessee, known for its calm waters and frequent national and international competitions.
  • B. Lake Carnegie rowing course
    Lake Carnegie rowing course is a renowned stretch of water in Princeton, New Jersey, used primarily for collegiate rowing and regattas, especially by Princeton University crews.
  • C. T. Gary Rogers Rowing Center
    The T. Gary Rogers Rowing Center is a rowing facility in Berkeley, California, serving as the primary boathouse and training base for the University of California, Berkeley’s rowing programs.
  • D. Fairmount Rowing Association
    Fairmount Rowing Association is a historic Philadelphia rowing club known for its competitive programs and prominent presence on the city's iconic Boathouse Row.
  • E. Schuylkill River waterfront chosen
    The Schuylkill River waterfront is a developed riverside area along the Schuylkill River featuring recreational paths, scenic views, and mixed-use urban spaces.
  • 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_69d8076cc45c81908123123f43e69266 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d97efd18308190877b3269403b36e2 completed April 10, 2026, 10:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6c12191b08190abf4123995116ebc completed May 3, 2026, 3:29 a.m.
Created at: April 9, 2026, 8:54 p.m.