Triple

T128922
Position Surface form Disambiguated ID Type / Status
Subject College of Environmental Design E2608 entity
Predicate hasBuilding P105 FINISHED
Object 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.
 E20287 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: Wurster Hall | Statement: [College of Environmental Design, hasBuilding, Wurster Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Wurster Hall
Context triple: [College of Environmental Design, hasBuilding, Wurster Hall]
  • A. Straus Hall
    Straus Hall is an undergraduate dormitory in Harvard Yard at Harvard University, known for housing first-year students.
  • B. Zankel Hall
    Zankel Hall is a modern, mid-sized performance venue within New York City's Carnegie Hall complex, known for its flexible space and diverse programming.
  • C. Wasserstein Hall
    Wasserstein Hall is a major academic and administrative complex at Harvard Law School that houses classrooms, offices, and student spaces.
  • D. Aldrich Hall
    Aldrich Hall is a primary classroom and academic building at Harvard Business School, known for hosting many of the school’s MBA courses and case-method discussions.
  • E. Sproul Hall
    Sproul Hall is a prominent administrative building and historic focal point for student activism on the University of California, Berkeley campus.
  • 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: Wurster Hall
Triple: [College of Environmental Design, hasBuilding, Wurster Hall]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Wurster Hall
Target entity description: 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.
  • A. Straus Hall
    Straus Hall is an undergraduate dormitory in Harvard Yard at Harvard University, known for housing first-year students.
  • B. Zankel Hall
    Zankel Hall is a modern, mid-sized performance venue within New York City's Carnegie Hall complex, known for its flexible space and diverse programming.
  • C. Wasserstein Hall
    Wasserstein Hall is a major academic and administrative complex at Harvard Law School that houses classrooms, offices, and student spaces.
  • D. Aldrich Hall
    Aldrich Hall is a primary classroom and academic building at Harvard Business School, known for hosting many of the school’s MBA courses and case-method discussions.
  • E. Sproul Hall
    Sproul Hall is a prominent administrative building and historic focal point for student activism on the University of California, Berkeley campus.
  • 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_69a2520c0f3481908b0ed054a2fca8d0 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a2576518e0819096b35d8af7a4d1bd completed Feb. 28, 2026, 2:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2d73164e48190b993fe55aaba30be completed Feb. 28, 2026, 11:53 a.m.
NEDg Description generation batch_69a2da25fb648190bc31b5689cfaf95c completed Feb. 28, 2026, 12:05 p.m.
NED2 Entity disambiguation (via description) batch_69a2daa879408190937f8b292389646f completed Feb. 28, 2026, 12:08 p.m.
Created at: Feb. 28, 2026, 2:30 a.m.