Triple

T2161389
Position Surface form Disambiguated ID Type / Status
Subject Berkeley Engineering E46807 entity
Predicate hasNotableFacility P105 FINISHED
Object Sutardja Dai Hall
Sutardja Dai Hall is a major research and innovation building at UC Berkeley that houses interdisciplinary programs in engineering, technology, and entrepreneurship.
 E239454 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: Sutardja Dai Hall | Statement: [Berkeley Engineering, hasNotableFacility, Sutardja Dai Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sutardja Dai Hall
Context triple: [Berkeley Engineering, hasNotableFacility, Sutardja Dai Hall]
  • A. Tanenbaum Hall
    Tanenbaum Hall is a primary academic and administrative building of the University of Pennsylvania Carey Law School, housing classrooms, offices, and legal research facilities.
  • B. Klarman Hall
    Klarman Hall is a major convening and conference center at Harvard Business School designed for large-scale events, lectures, and community gatherings.
  • C. Newell-Simon Hall
    Newell-Simon Hall is a major academic building at Carnegie Mellon University that houses key computer science and robotics research facilities, including the Human-Computer Interaction Institute.
  • D. Wurster Hall
    Wurster Hall is a prominent Brutalist-style academic building at the University of California, Berkeley, housing the College of Environmental Design’s architecture, landscape architecture, and planning programs.
  • E. Wasserstein Hall
    Wasserstein Hall is a major academic and administrative complex at Harvard Law School that houses classrooms, offices, and student spaces.
  • 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: Sutardja Dai Hall
Triple: [Berkeley Engineering, hasNotableFacility, Sutardja Dai Hall]
Generated description
Sutardja Dai Hall is a major research and innovation building at UC Berkeley that houses interdisciplinary programs in engineering, technology, and entrepreneurship.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sutardja Dai Hall
Target entity description: Sutardja Dai Hall is a major research and innovation building at UC Berkeley that houses interdisciplinary programs in engineering, technology, and entrepreneurship.
  • A. Tanenbaum Hall
    Tanenbaum Hall is a primary academic and administrative building of the University of Pennsylvania Carey Law School, housing classrooms, offices, and legal research facilities.
  • B. Klarman Hall
    Klarman Hall is a major convening and conference center at Harvard Business School designed for large-scale events, lectures, and community gatherings.
  • C. Newell-Simon Hall
    Newell-Simon Hall is a major academic building at Carnegie Mellon University that houses key computer science and robotics research facilities, including the Human-Computer Interaction Institute.
  • D. Wurster Hall
    Wurster Hall is a prominent Brutalist-style academic building at the University of California, Berkeley, housing the College of Environmental Design’s architecture, landscape architecture, and planning programs.
  • E. Wasserstein Hall
    Wasserstein Hall is a major academic and administrative complex at Harvard Law School that houses classrooms, offices, and student spaces.
  • 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_69a88a184cbc8190877791f6552c2484 completed March 4, 2026, 7:38 p.m.
NER Named-entity recognition batch_69abbe89e6ac8190b4b4bc0be4fe7aa9 completed March 7, 2026, 5:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae58ec0a7481909bc3e751de31e4d7 completed March 9, 2026, 5:21 a.m.
NEDg Description generation batch_69ae59c3e0008190942715e0c44ca206 completed March 9, 2026, 5:25 a.m.
NED2 Entity disambiguation (via description) batch_69ae5a446350819080cdacd9a98f8de2 completed March 9, 2026, 5:27 a.m.
Created at: March 4, 2026, 7:45 p.m.