Triple

T12361866
Position Surface form Disambiguated ID Type / Status
Subject Mather House E294758 entity
Predicate operatedBy P86 FINISHED
Object Harvard College Dean’s Office E817836 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: Harvard College Dean’s Office | Statement: [Mather House, operatedBy, Harvard College Dean’s Office]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harvard College Dean’s Office
Context triple: [Mather House, operatedBy, Harvard College Dean’s Office]
  • A. Office of the Dean of Harvard College chosen
    The Office of the Dean of Harvard College is the central administrative unit responsible for overseeing Harvard College’s academic, residential, and student life policies and programs.
  • B. Office of the President of Harvard University
    The Office of the President of Harvard University is the central administrative unit responsible for the leadership, governance, and strategic direction of Harvard University.
  • C. Radcliffe Institute for Advanced Study
    The Radcliffe Institute for Advanced Study is a Harvard University institute dedicated to interdisciplinary research and scholarship, with a particular strength in the study of women, gender, and society.
  • D. Harvard University Development Office
    The Harvard University Development Office is the central fundraising and advancement arm of Harvard University, responsible for securing philanthropic support and managing donor relations to support the institution’s priorities.
  • E. Yale College Dean’s Office
    The Yale College Dean’s Office is the central administrative unit responsible for overseeing the undergraduate academic and student life affairs of Yale College.
  • 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_69d6ab6d8a4081908636601e69ddf262 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d93f91a1908190a8a4fa9da3b47933 completed April 10, 2026, 6:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f63ef437d08190b09132fa090504a5 completed May 2, 2026, 6:14 p.m.
Created at: April 8, 2026, 9:54 p.m.