Triple

T18636408
Position Surface form Disambiguated ID Type / Status
Subject Strawberry Canyon Recreation Area (UC Berkeley) E455559 entity
Predicate category P87 FINISHED
Object UC Berkeley campus facilities 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: UC Berkeley campus facilities | Statement: [Strawberry Canyon Recreation Area (UC Berkeley), category, UC Berkeley campus facilities]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: UC Berkeley campus facilities
Context triple: [Strawberry Canyon Recreation Area (UC Berkeley), category, UC Berkeley campus facilities]
  • A. UC Berkeley campus chosen
    UC Berkeley campus is the main university grounds in Berkeley, California, known for its historic architecture, rigorous academics, and role as a center of research and student activism.
  • B. UC Berkeley Facilities Services
    UC Berkeley Facilities Services is the campus department responsible for the maintenance, operations, and custodial care of the University of California, Berkeley’s buildings and grounds.
  • C. UC Berkeley Student Affairs
    UC Berkeley Student Affairs is the campus division that supports students’ academic success and well-being through services such as advising, counseling, residential programs, and co-curricular engagement.
  • D. UC Berkeley performing arts facilities
    UC Berkeley performing arts facilities comprise the university’s theaters, concert halls, and related venues that host a wide range of student, academic, and professional performances on campus.
  • E. Stanford University campus buildings
    Stanford University campus buildings comprise a distinctive ensemble of Romanesque and Mission Revival–style academic and residential structures set within a unified, landscaped campus in Stanford, California.
  • 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_69d8d38cc7948190a55ea64e5638994e completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e54fc90b508190849cecb462b52b62 completed April 19, 2026, 9:57 p.m.
Created at: April 10, 2026, 11:46 a.m.