Triple

T3614286
Position Surface form Disambiguated ID Type / Status
Subject I School E76561 entity
Predicate locatedIn P40 FINISHED
Object South Hall, UC Berkeley E146708 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: South Hall, UC Berkeley | Statement: [I School, locatedIn, South Hall, UC Berkeley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Hall, UC Berkeley
Context triple: [I School, locatedIn, South Hall, UC Berkeley]
  • A. South Hall (UC Berkeley) chosen
    South Hall (UC Berkeley) is the oldest surviving building on the University of California, Berkeley campus, notable for its historic Victorian architecture and role in the university’s early academic life.
  • B. Etcheverry Hall, UC Berkeley
    Etcheverry Hall at UC Berkeley is an engineering building that houses major instructional and research facilities, particularly for mechanical engineering and related disciplines.
  • C. California Hall (UC Berkeley)
    California Hall is a historic Beaux-Arts academic building on the University of California, Berkeley campus and one of its central administrative landmarks.
  • D. Gilman Hall (UC Berkeley)
    Gilman Hall (UC Berkeley) is a historic chemistry building on the University of California, Berkeley campus, notable for its role in early nuclear research and its designation as a National Historic Landmark.
  • E. McCone Hall (UC Berkeley)
    McCone Hall is an academic building on the University of California, Berkeley campus that houses key science departments and facilities, including Earth and planetary sciences.
  • 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_69ad85da0ba481908b3b48c69efe2b98 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc279f6948190b9655a4cf3e77d89 completed March 8, 2026, 6:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69b433184a4081908598f4084e959c2e completed March 13, 2026, 3:54 p.m.
Created at: March 8, 2026, 3:23 p.m.