Triple

T1175987
Position Surface form Disambiguated ID Type / Status
Subject Bernard Maybeck E25026 entity
Predicate notableWork P4 FINISHED
Object Phi Gamma Delta House (Berkeley)
The Phi Gamma Delta House in Berkeley is a historic fraternity residence designed in an Arts and Crafts–influenced style by renowned architect Bernard Maybeck.
 E135094 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: Phi Gamma Delta House (Berkeley) | Statement: [Bernard Maybeck, notableWork, Phi Gamma Delta House (Berkeley)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Phi Gamma Delta House (Berkeley)
Context triple: [Bernard Maybeck, notableWork, Phi Gamma Delta House (Berkeley)]
  • A. The Glade (UC Berkeley)
    The Glade (UC Berkeley) is a large, grassy open space on the UC Berkeley campus that serves as a central gathering and recreation area for students.
  • B. International House at UC Berkeley
    International House at UC Berkeley is a historic residential and cultural center that brings together U.S. and international students for cross-cultural living, learning, and community programs.
  • C. Hilgard Hall
    Hilgard Hall is a historic academic building at the University of California, Berkeley, primarily associated with agricultural and plant sciences.
  • D. 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.
  • E. Straus Hall
    Straus Hall is an undergraduate dormitory in Harvard Yard at Harvard University, known for housing first-year students.
  • 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: Phi Gamma Delta House (Berkeley)
Triple: [Bernard Maybeck, notableWork, Phi Gamma Delta House (Berkeley)]
Generated description
The Phi Gamma Delta House in Berkeley is a historic fraternity residence designed in an Arts and Crafts–influenced style by renowned architect Bernard Maybeck.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Phi Gamma Delta House (Berkeley)
Target entity description: The Phi Gamma Delta House in Berkeley is a historic fraternity residence designed in an Arts and Crafts–influenced style by renowned architect Bernard Maybeck.
  • A. The Glade (UC Berkeley)
    The Glade (UC Berkeley) is a large, grassy open space on the UC Berkeley campus that serves as a central gathering and recreation area for students.
  • B. International House at UC Berkeley
    International House at UC Berkeley is a historic residential and cultural center that brings together U.S. and international students for cross-cultural living, learning, and community programs.
  • C. Hilgard Hall
    Hilgard Hall is a historic academic building at the University of California, Berkeley, primarily associated with agricultural and plant sciences.
  • D. 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.
  • E. Straus Hall
    Straus Hall is an undergraduate dormitory in Harvard Yard at Harvard University, known for housing first-year students.
  • 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_69a494267b4c819088c97a59182bf56a completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bd0d5c288190b597dae0fbe3b43b completed March 1, 2026, 10:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac6f1a13bc81909da2cfdbad397861 completed March 7, 2026, 6:31 p.m.
NEDg Description generation batch_69ac6f904c8c81908ea352ee440f8244 completed March 7, 2026, 6:33 p.m.
NED2 Entity disambiguation (via description) batch_69ac7076e494819098b279ac59427b82 completed March 7, 2026, 6:37 p.m.
Created at: March 1, 2026, 7:45 p.m.