Triple

T10806997
Position Surface form Disambiguated ID Type / Status
Subject Hesse Hall E254992 entity
Predicate isPartOf P10 FINISHED
Object UC Berkeley engineering complex
The UC Berkeley engineering complex is a cluster of buildings and facilities that houses the university’s College of Engineering, including classrooms, laboratories, and research centers for multiple engineering disciplines.
 E888003 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: UC Berkeley engineering complex | Statement: [Hesse Hall, isPartOf, UC Berkeley engineering complex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: UC Berkeley engineering complex
Context triple: [Hesse Hall, isPartOf, UC Berkeley engineering complex]
  • 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. California Hall (UC Berkeley)
    California Hall is a historic Beaux-Arts academic building on the University of California, Berkeley campus and one of its central administrative landmarks.
  • 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. Hearst Memorial Mining Building at the University of California, Berkeley
    The Hearst Memorial Mining Building at the University of California, Berkeley is a historic, architecturally significant academic structure that long housed the university’s mining and materials science programs.
  • E. UCSF Medical Sciences Building
    The UCSF Medical Sciences Building is a major research and education facility of the University of California, San Francisco, located on its Parnassus Heights 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: UC Berkeley engineering complex
Triple: [Hesse Hall, isPartOf, UC Berkeley engineering complex]
Generated description
The UC Berkeley engineering complex is a cluster of buildings and facilities that houses the university’s College of Engineering, including classrooms, laboratories, and research centers for multiple engineering disciplines.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: UC Berkeley engineering complex
Target entity description: The UC Berkeley engineering complex is a cluster of buildings and facilities that houses the university’s College of Engineering, including classrooms, laboratories, and research centers for multiple engineering disciplines.
  • 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. California Hall (UC Berkeley)
    California Hall is a historic Beaux-Arts academic building on the University of California, Berkeley campus and one of its central administrative landmarks.
  • 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. Hearst Memorial Mining Building at the University of California, Berkeley
    The Hearst Memorial Mining Building at the University of California, Berkeley is a historic, architecturally significant academic structure that long housed the university’s mining and materials science programs.
  • E. UCSF Medical Sciences Building
    The UCSF Medical Sciences Building is a major research and education facility of the University of California, San Francisco, located on its Parnassus Heights 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_69d6aa61c15c8190a1839550c56e75e1 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d733b3f92c8190bcc85db22d77bb7d completed April 9, 2026, 5:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69de8513fe0881909d6833c85aac03a8 completed April 14, 2026, 6:19 p.m.
NEDg Description generation batch_69de8e6f3fac8190bcd1675978d6d6d7 completed April 14, 2026, 6:58 p.m.
NED2 Entity disambiguation (via description) batch_69de8fa679cc81909cb51035e5403ce9 completed April 14, 2026, 7:04 p.m.
Created at: April 8, 2026, 9:18 p.m.