Triple

T8452277
Position Surface form Disambiguated ID Type / Status
Subject Student Recreation Center (CSUN) E199829 entity
Predicate locatedIn P40 FINISHED
Object California State University, Northridge campus E39261 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: California State University, Northridge campus | Statement: [Student Recreation Center (CSUN), locatedIn, California State University, Northridge campus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: California State University, Northridge campus
Context triple: [Student Recreation Center (CSUN), locatedIn, California State University, Northridge campus]
  • A. California State University, Northridge chosen
    California State University, Northridge is a large public university in Los Angeles' San Fernando Valley known for its diverse student body and wide range of undergraduate and graduate programs.
  • B. California State University, Los Angeles
    California State University, Los Angeles is a public university in Los Angeles known for its diverse student body, strong programs in fields such as criminal justice, business, and engineering, and its role as part of the California State University system.
  • C. California State University, Dominguez Hills
    California State University, Dominguez Hills is a public university in Carson, California, known for its diverse student body and role in providing accessible higher education within the California State University system.
  • D. Pasadena City College
    Pasadena City College is a public community college in Pasadena, California, known for its strong transfer programs and notable alumni in fields such as film, arts, and sciences.
  • E. California State University, Long Beach
    California State University, Long Beach is a large public university in Long Beach known for its diverse student body, strong academic programs, and prominent role within the California State University system.
  • 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_69ca8318231881908fd1bc1c4d45d286 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe449decc8190bd62f077427f9634 completed March 31, 2026, 3:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69d09b22da4c81909aacc9c4a6af379c completed April 4, 2026, 5:01 a.m.
Created at: March 30, 2026, 6:09 p.m.