Triple

T18757062
Position Surface form Disambiguated ID Type / Status
Subject USC Trojans men's water polo E458677 entity
Predicate rival P437 FINISHED
Object Stanford Cardinal men's water polo — 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: Stanford Cardinal men's water polo | Statement: [USC Trojans men's water polo, rival, Stanford Cardinal men's water polo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stanford Cardinal men's water polo
Context triple: [USC Trojans men's water polo, rival, Stanford Cardinal men's water polo]
  • A. Stanford Cardinal men's water polo chosen
    Stanford Cardinal men's water polo is the men's collegiate water polo program of Stanford University, renowned as one of the nation's elite teams with numerous NCAA championships and a historic rivalry with other top California programs.
  • B. Stanford Cardinal men’s swimming and diving
    Stanford Cardinal men’s swimming and diving is the NCAA Division I varsity program of Stanford University, renowned for its strong tradition, numerous national titles, and intense rivalry with other Pac-12 powers.
  • C. Stanford Cardinal women’s water polo team
    The Stanford Cardinal women’s water polo team is a powerhouse NCAA Division I program known for its multiple national championships and intense rivalry with other top California schools.
  • D. Stanford Cardinal men’s rowing
    Stanford Cardinal men’s rowing is the varsity men’s rowing program of Stanford University, competing in intercollegiate regattas and known for its strong academic-athletic tradition and historic West Coast presence.
  • E. Stanford Cardinal women’s swimming and diving
    Stanford Cardinal women’s swimming and diving is the varsity women’s aquatic sports program of Stanford University, renowned for its NCAA championship success and producing numerous Olympic swimmers and divers.
  • 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_69d8d395dba0819087568404508590cb completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e579f359e48190a64b7360dd3bed3a completed April 20, 2026, 12:57 a.m.
Created at: April 10, 2026, 11:52 a.m.