Triple

T479819
Position Surface form Disambiguated ID Type / Status
Subject Office of the Chancellor of MIT E9142 entity
Predicate headedBy P981 FINISHED
Object Chancellor of the Massachusetts Institute of Technology E9142 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: Chancellor of the Massachusetts Institute of Technology | Statement: [Office of the Chancellor of MIT, headedBy, Chancellor of the Massachusetts Institute of Technology]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chancellor of the Massachusetts Institute of Technology
Context triple: [Office of the Chancellor of MIT, headedBy, Chancellor of the Massachusetts Institute of Technology]
  • A. President of MIT
    The President of MIT is the chief executive officer of the Massachusetts Institute of Technology, responsible for its overall academic leadership, strategic direction, and institutional governance.
  • B. Institute Professor at MIT
    Institute Professor at MIT is the highest faculty rank at the Massachusetts Institute of Technology, reserved for a small number of exceptionally distinguished scholars recognized for outstanding contributions to their fields.
  • C. Interim President of Harvard University
    The Interim President of Harvard University is the temporary chief executive officer of Harvard, responsible for overseeing the university’s academic, administrative, and financial operations during a leadership transition.
  • D. Chancellor of UC Berkeley
    The Chancellor of UC Berkeley is the chief executive officer of the University of California, Berkeley, responsible for overall leadership, academic direction, and administrative management of the campus.
  • E. Office of the Chancellor of MIT chosen
    The Office of the Chancellor of MIT is a senior academic and student-life leadership unit that oversees key educational, co-curricular, and support functions across the Massachusetts Institute of Technology.
  • 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_69a2e7ff81708190b0507a24a997232c completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2f057c4ac819080cf43ffaa56c350 completed Feb. 28, 2026, 1:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69a46c5f07808190aeafebb8e7cd7df9 completed March 1, 2026, 4:42 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.