Triple

T11214118
Position Surface form Disambiguated ID Type / Status
Subject John Galen Howard E265386 entity
Predicate notableWork P4 FINISHED
Object Sather Tower (The Campanile), University of California, Berkeley E257958 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: Sather Tower (The Campanile), University of California, Berkeley | Statement: [John Galen Howard, notableWork, Sather Tower (The Campanile), University of California, Berkeley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sather Tower (The Campanile), University of California, Berkeley
Context triple: [John Galen Howard, notableWork, Sather Tower (The Campanile), University of California, Berkeley]
  • A. The Campanile at UC Berkeley chosen
    The Campanile at UC Berkeley is a prominent bell and clock tower on the university’s campus and one of its most recognizable architectural landmarks.
  • 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. Berkeley Landmark
    Berkeley Landmark is a local historic designation in Berkeley, California, recognizing buildings, structures, and sites of significant architectural, cultural, or historical importance.
  • D. Giannini Hall at the University of California, Berkeley
    Giannini Hall at the University of California, Berkeley is a historic campus building associated with agricultural economics and named in recognition of banking pioneer Amadeo P. Giannini’s contributions to California agriculture and education.
  • 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_69d6aac59460819089b9848b27f57848 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8d7f47c8190b78c640ff1a01943 completed April 9, 2026, 5:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69e497569efc8190b8e9cb6b1db3f94d completed April 19, 2026, 8:50 a.m.
Created at: April 8, 2026, 9:30 p.m.