Triple

T10891462
Position Surface form Disambiguated ID Type / Status
Subject UB North Campus E257185 entity
Predicate hasFacility P105 FINISHED
Object O’Brian Hall E865799 NE FINISHED

How this triple was built (2 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: O’Brian Hall | Statement: [UB North Campus, hasFacility, O’Brian Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: O’Brian Hall
Context triple: [UB North Campus, hasFacility, O’Brian Hall]
  • A. O’Brian Hall chosen
    O’Brian Hall is a major academic building located on the North Campus of the University at Buffalo, primarily housing the university’s School of Law.
  • B. Grant Hall
    Grant Hall is an iconic clock-towered landmark and ceremonial hall at Queen’s University in Kingston, Ontario, often used for major academic and community events.
  • C. O’Brien Hall
    O’Brien Hall is a key academic and research building associated with the College of Engineering at the University of California, Berkeley.
  • D. Edward P. Evans Hall
    Edward P. Evans Hall is the modern, flagship campus facility that houses Yale University's School of Management, featuring state-of-the-art classrooms and collaborative spaces.
  • E. McLaughlin Hall
    McLaughlin Hall is a key academic and administrative building within UC Berkeley’s College of Engineering, housing classrooms, offices, and research facilities.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aa8550c8819095508a2ed9acf3db completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d7520550c4819081296546c8f534f1 completed April 9, 2026, 7:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69e2d6d70e90819093ced18f59785ab9 completed April 18, 2026, 12:56 a.m.
Created at: April 8, 2026, 9:21 p.m.