Triple

T18065826
Position Surface form Disambiguated ID Type / Status
Subject George Kelham E432289 entity
Predicate notableWork P4 FINISHED
Object McLaughlin Hall, University of California, Berkeley
McLaughlin Hall at the University of California, Berkeley is an academic building on the campus designed by prominent architect George Kelham.
 E1307338 NE FINISHED

How this triple was built (4 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: McLaughlin Hall, University of California, Berkeley | Statement: [George Kelham, notableWork, McLaughlin Hall, University of California, Berkeley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: McLaughlin Hall, University of California, Berkeley
Context triple: [George Kelham, notableWork, McLaughlin Hall, University of California, Berkeley]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Wellman Hall (UC Berkeley)
    Wellman Hall is an academic building on the University of California, Berkeley campus, notable for its early 20th-century Beaux-Arts architectural style and role in housing social sciences departments.
  • E. Wheeler Hall (UC Berkeley)
    Wheeler Hall (UC Berkeley) is a prominent academic building on the University of California, Berkeley campus, best known as a central hub for the English department and large lecture courses.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: McLaughlin Hall, University of California, Berkeley
Triple: [George Kelham, notableWork, McLaughlin Hall, University of California, Berkeley]
Generated description
McLaughlin Hall at the University of California, Berkeley is an academic building on the campus designed by prominent architect George Kelham.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: McLaughlin Hall, University of California, Berkeley
Target entity description: McLaughlin Hall at the University of California, Berkeley is an academic building on the campus designed by prominent architect George Kelham.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Wellman Hall (UC Berkeley)
    Wellman Hall is an academic building on the University of California, Berkeley campus, notable for its early 20th-century Beaux-Arts architectural style and role in housing social sciences departments.
  • E. Wheeler Hall (UC Berkeley)
    Wheeler Hall (UC Berkeley) is a prominent academic building on the University of California, Berkeley campus, best known as a central hub for the English department and large lecture courses.
  • F. None of above. chosen

Provenance (5 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_69d8b9070cac81909fa9473fb1c3f1c7 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4cce81de88190bd94d4ccee3e180c completed April 19, 2026, 12:39 p.m.
NED1 Entity disambiguation (via context triple) batch_6a037c2d478c8190a0f5692bf0781d76 completed May 12, 2026, 7:14 p.m.
NEDg Description generation batch_6a03804b22c481908f0ab678902df9d4 completed May 12, 2026, 7:32 p.m.
NED2 Entity disambiguation (via description) batch_6a0380f5d2688190a26f88298798ac38 completed May 12, 2026, 7:35 p.m.
Created at: April 10, 2026, 10:26 a.m.