Triple

T2234585
Position Surface form Disambiguated ID Type / Status
Subject Lester B. Pearson E49249 entity
Predicate positionHeld P8 FINISHED
Object Chancellor of Carleton University
The Chancellor of Carleton University is the ceremonial head of the institution, presiding over convocations and representing the university at official functions.
 E248381 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: Chancellor of Carleton University | Statement: [Lester B. Pearson, positionHeld, Chancellor of Carleton University]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chancellor of Carleton University
Context triple: [Lester B. Pearson, positionHeld, Chancellor of Carleton University]
  • A. Chancellor of the University of Cambridge
    The Chancellor of the University of Cambridge is the ceremonial head of the university, typically a distinguished public figure who represents and promotes the institution.
  • B. Chancellor of the University of Sussex
    The Chancellor of the University of Sussex is the ceremonial head of the university, presiding over key formal functions such as degree ceremonies and representing the institution in public and official contexts.
  • C. Chancellor of the University of Oxford
    The Chancellor of the University of Oxford is the ceremonial head and senior officer of the university, traditionally a prominent public figure who represents and oversees the institution.
  • D. Dean of the House of Commons (Canada)
    The Dean of the House of Commons (Canada) is the longest-serving current member of the Canadian House of Commons who presides over the election of the Speaker and holds a largely ceremonial, non-partisan role.
  • E. Vice-Chancellor
    The Vice-Chancellor is the chief executive and academic leader of a university, responsible for its overall strategic direction, management, and representation.
  • 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: Chancellor of Carleton University
Triple: [Lester B. Pearson, positionHeld, Chancellor of Carleton University]
Generated description
The Chancellor of Carleton University is the ceremonial head of the institution, presiding over convocations and representing the university at official functions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chancellor of Carleton University
Target entity description: The Chancellor of Carleton University is the ceremonial head of the institution, presiding over convocations and representing the university at official functions.
  • A. Chancellor of the University of Cambridge
    The Chancellor of the University of Cambridge is the ceremonial head of the university, typically a distinguished public figure who represents and promotes the institution.
  • B. Chancellor of the University of Sussex
    The Chancellor of the University of Sussex is the ceremonial head of the university, presiding over key formal functions such as degree ceremonies and representing the institution in public and official contexts.
  • C. Chancellor of the University of Oxford
    The Chancellor of the University of Oxford is the ceremonial head and senior officer of the university, traditionally a prominent public figure who represents and oversees the institution.
  • D. Dean of the House of Commons (Canada)
    The Dean of the House of Commons (Canada) is the longest-serving current member of the Canadian House of Commons who presides over the election of the Speaker and holds a largely ceremonial, non-partisan role.
  • E. Vice-Chancellor
    The Vice-Chancellor is the chief executive and academic leader of a university, responsible for its overall strategic direction, management, and representation.
  • 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_69a88aa84bdc819086df50e9c20b301e completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc09297a481909e8fe6ec645de616 completed March 7, 2026, 6:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae6b068a388190962114f3798ef4f9 completed March 9, 2026, 6:39 a.m.
NEDg Description generation batch_69ae6bbba3908190b24b6e29175cc449 completed March 9, 2026, 6:42 a.m.
NED2 Entity disambiguation (via description) batch_69ae6c5f6364819085aed383ab0ff8c5 completed March 9, 2026, 6:44 a.m.
Created at: March 4, 2026, 7:47 p.m.