Triple

T22351056
Position Surface form Disambiguated ID Type / Status
Subject UCLA campus E552527 entity
Predicate hasPart P35 FINISHED
Object Kerckhoff Hall
Kerckhoff Hall is a historic Gothic-style student union building at UCLA that houses student government offices, meeting spaces, and various student services.
E1532781 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: Kerckhoff Hall | Statement: [UCLA campus, hasPart, Kerckhoff Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kerckhoff Hall
Context triple: [UCLA campus, hasPart, Kerckhoff Hall]
  • A. Greenspun Hall
    Greenspun Hall is an academic building at the University of Nevada, Las Vegas, best known as the home of the Greenspun College of Urban Affairs and its journalism and media programs.
  • B. Buntrock Hall
    Buntrock Hall is a performance and event space within Chicago’s Symphony Center complex, used for concerts, rehearsals, and special programs.
  • C. 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.
  • D. Demaray Hall
    Demaray Hall is a prominent academic and administrative building serving as a central landmark on the Seattle Pacific University campus in Seattle, Washington.
  • E. Jefferson Hall
    Jefferson Hall is a major academic and library facility at the United States Military Academy at West Point, serving as a central hub for cadet study and research.
  • 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: Kerckhoff Hall
Triple: [UCLA campus, hasPart, Kerckhoff Hall]
Generated description
Kerckhoff Hall is a historic Gothic-style student union building at UCLA that houses student government offices, meeting spaces, and various student services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kerckhoff Hall
Target entity description: Kerckhoff Hall is a historic Gothic-style student union building at UCLA that houses student government offices, meeting spaces, and various student services.
  • A. Greenspun Hall
    Greenspun Hall is an academic building at the University of Nevada, Las Vegas, best known as the home of the Greenspun College of Urban Affairs and its journalism and media programs.
  • B. Buntrock Hall
    Buntrock Hall is a performance and event space within Chicago’s Symphony Center complex, used for concerts, rehearsals, and special programs.
  • C. 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.
  • D. Demaray Hall
    Demaray Hall is a prominent academic and administrative building serving as a central landmark on the Seattle Pacific University campus in Seattle, Washington.
  • E. Jefferson Hall
    Jefferson Hall is a major academic and library facility at the United States Military Academy at West Point, serving as a central hub for cadet study and research.
  • 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_69e11e4a0ad08190a385b4d343cf6524 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f1579be6d8819088fed70f54ff4e66 completed April 29, 2026, 12:58 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0ae05a25b881908bfdca01c863fc0c completed May 18, 2026, 9:48 a.m.
NEDg Description generation batch_6a0ae2c1dc888190a32541b120332e88 completed May 18, 2026, 9:58 a.m.
NED2 Entity disambiguation (via description) batch_6a0ae3855838819080bf6883946b62f7 completed May 18, 2026, 10:01 a.m.
Created at: April 16, 2026, 8:44 p.m.