Triple

T411937
Position Surface form Disambiguated ID Type / Status
Subject Spieker Aquatics Complex E9507 entity
Predicate locatedOn P40 FINISHED
Object University of California, Berkeley campus E290 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: University of California, Berkeley campus | Statement: [Spieker Aquatics Complex, locatedOn, University of California, Berkeley campus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University of California, Berkeley campus
Context triple: [Spieker Aquatics Complex, locatedOn, University of California, Berkeley campus]
  • 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. University of California, Santa Cruz
    The University of California, Santa Cruz is a public research university known for its distinctive forested campus overlooking the Monterey Bay and its strengths in fields such as astrophysics, marine sciences, and computer science.
  • C. International House at UC Berkeley
    International House at UC Berkeley is a historic residential and cultural center that brings together U.S. and international students for cross-cultural living, learning, and community programs.
  • D. University of California, Santa Barbara
    The University of California, Santa Barbara is a public research university known for its strong academic programs, coastal campus, and vibrant student life.
  • E. The Glade (UC Berkeley)
    The Glade (UC Berkeley) is a large, grassy open space on the UC Berkeley campus that serves as a central gathering and recreation area for students.
  • 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_69a2e80111fc8190961d5b7c6154123f completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2ecdafa2481908111accc918ff2e8 completed Feb. 28, 2026, 1:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69a457fba1d08190a8eb41271b59a693 completed March 1, 2026, 3:15 p.m.
Created at: Feb. 28, 2026, 1:09 p.m.