Triple

T2374142
Position Surface form Disambiguated ID Type / Status
Subject Parnassus Heights E46155 entity
Predicate hasBuilding P105 FINISHED
Object 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.
 E262705 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: UCSF Medical Sciences Building | Statement: [Parnassus Heights, hasBuilding, UCSF Medical Sciences Building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: UCSF Medical Sciences Building
Context triple: [Parnassus Heights, hasBuilding, UCSF Medical Sciences Building]
  • 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. Berkeley Landmark
    Berkeley Landmark is a local historic designation in Berkeley, California, recognizing buildings, structures, and sites of significant architectural, cultural, or historical importance.
  • C. 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.
  • D. South Hall (UC Berkeley)
    South Hall (UC Berkeley) is the oldest surviving building on the University of California, Berkeley campus, notable for its historic Victorian architecture and role in the university’s early academic life.
  • E. UCSF library
    The UCSF Library is the main academic and research library of the University of California, San Francisco, supporting its health sciences programs with extensive biomedical resources and services.
  • 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: UCSF Medical Sciences Building
Triple: [Parnassus Heights, hasBuilding, UCSF Medical Sciences Building]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: UCSF Medical Sciences Building
Target entity description: 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.
  • 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. Berkeley Landmark
    Berkeley Landmark is a local historic designation in Berkeley, California, recognizing buildings, structures, and sites of significant architectural, cultural, or historical importance.
  • C. 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.
  • D. South Hall (UC Berkeley)
    South Hall (UC Berkeley) is the oldest surviving building on the University of California, Berkeley campus, notable for its historic Victorian architecture and role in the university’s early academic life.
  • E. UCSF library
    The UCSF Library is the main academic and research library of the University of California, San Francisco, supporting its health sciences programs with extensive biomedical resources and services.
  • 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_69a88a145268819083e2736cb835c696 completed March 4, 2026, 7:37 p.m.
NER Named-entity recognition batch_69abc791c4688190a4b8f0e540e84eb4 completed March 7, 2026, 6:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69aeb3ca7ef88190902e1c8429694a82 completed March 9, 2026, 11:49 a.m.
NEDg Description generation batch_69aeb4487ad08190b4624bfb3d855b38 completed March 9, 2026, 11:51 a.m.
NED2 Entity disambiguation (via description) batch_69aeb557247c8190920ce3a5db388800 completed March 9, 2026, 11:56 a.m.
Created at: March 4, 2026, 7:56 p.m.