Triple

T123886
Position Surface form Disambiguated ID Type / Status
Subject Institute Professor at MIT E2504 entity
Predicate grantedBy P2246 FINISHED
Object 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.
E13821 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: President of MIT | Statement: [Institute Professor at MIT, grantedBy, President of MIT]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: President of MIT
Context triple: [Institute Professor at MIT, grantedBy, President of MIT]
  • A. 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.
  • B. Office of the Provost of MIT
    The Office of the Provost of MIT is the senior academic administration office responsible for overseeing the Institute’s educational and research programs and coordinating its schools and academic priorities.
  • C. Office of the Chancellor of MIT
    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.
  • D. Provost of Rice University
    The Provost of Rice University is the institution’s chief academic officer, responsible for overseeing academic affairs, faculty, and educational policy across the university.
  • E. James B. Conant
    James B. Conant was an American chemist, educator, and diplomat who served as president of Harvard University and played a major role in U.S. scientific and military policy during World War II.
  • 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: President of MIT
Triple: [Institute Professor at MIT, grantedBy, President of MIT]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: President of MIT
Target entity description: 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.
  • A. 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.
  • B. Office of the Provost of MIT
    The Office of the Provost of MIT is the senior academic administration office responsible for overseeing the Institute’s educational and research programs and coordinating its schools and academic priorities.
  • C. Office of the Chancellor of MIT
    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.
  • D. Provost of Rice University
    The Provost of Rice University is the institution’s chief academic officer, responsible for overseeing academic affairs, faculty, and educational policy across the university.
  • E. James B. Conant
    James B. Conant was an American chemist, educator, and diplomat who served as president of Harvard University and played a major role in U.S. scientific and military policy during World War II.
  • 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_69a251b54ea88190b18281669f59b4c0 completed Feb. 28, 2026, 2:23 a.m.
NER Named-entity recognition batch_69a2573ce0ac8190b49fb31d3d475bf9 completed Feb. 28, 2026, 2:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2982485348190b2b361aef7b42fc9 completed Feb. 28, 2026, 7:24 a.m.
NEDg Description generation batch_69a299032e748190b8f91ff2109c40fe completed Feb. 28, 2026, 7:28 a.m.
NED2 Entity disambiguation (via description) batch_69a29af5cf3c8190a88b5cbabea72cc5 completed Feb. 28, 2026, 7:36 a.m.
Created at: Feb. 28, 2026, 2:27 a.m.