Triple

T22158
Position Surface form Disambiguated ID Type / Status
Subject Northern California E439 entity
Predicate hasNotableInstitution P315 FINISHED
Object University of California, Berkeley E290 NE FINISHED

How this triple was built (3 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: University of California, Berkeley | Statement: [Northern California, hasNotableInstitution, University of California, Berkeley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: University of California, Berkeley
Context triple: [Northern California, hasNotableInstitution, University of California, Berkeley]
  • A. University of California, Berkeley chosen
    The University of California, Berkeley is a leading public research university renowned for its academic excellence, groundbreaking innovation, and historic role in social and political movements.
  • B. Stanford University
    Stanford University is a prestigious private research university in the San Francisco Bay Area renowned for its academic excellence, innovation, and influence in technology and entrepreneurship.
  • C. Santa Clara University
    Santa Clara University is a private Jesuit Catholic university in Santa Clara, California, known for its strong programs in business, engineering, and the liberal arts.
  • D. UC Berkeley I School
    UC Berkeley I School is the University of California, Berkeley’s graduate school focused on information science, data science, and technology policy.
  • E. California Institute of Technology
    The California Institute of Technology (Caltech) is a world-renowned private research university in Pasadena, California, especially known for its strength in science and engineering and its contributions to space exploration and technology.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasNotableInstitution
Context triple: [Northern California, hasNotableInstitution, University of California, Berkeley]
  • A. hasNotableFacility
    Indicates that an entity possesses or hosts a facility that is of particular significance, prominence, or interest.
  • B. workInstitution
    Indicates that an entity is employed by or works at a particular institution.
  • C. hasAcademicAffiliation
    Indicates that an entity is formally associated with an academic institution, such as through employment, enrollment, or official collaboration.
  • D. hasPublicUniversityCampus
    Indicates that a public university maintains or operates a campus at the specified location.
  • E. hasMajorUniversity chosen
    Indicates that a location or region contains at least one prominent, large, or academically significant university.
  • F. None of above.

Provenance (4 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_69a243b4ac2c8190b93c303df797b7b2 completed Feb. 28, 2026, 1:24 a.m.
NER Named-entity recognition batch_69a246e94ca881908f7a7d2c0b293033 completed Feb. 28, 2026, 1:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69a31c8e1e6481909ebf80444bd01b88 completed Feb. 28, 2026, 4:49 p.m.
PD Predicate disambiguation batch_69a24654724481909ba14b7f68d2a472 completed Feb. 28, 2026, 1:35 a.m.
Created at: Feb. 28, 2026, 1:34 a.m.