Triple
T1026846
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roderic Hill |
E22157
|
entity |
| Predicate | positionHeld |
P8
|
FINISHED |
| Object |
Rector of Imperial College London
The Rector of Imperial College London is the chief academic and administrative leader of Imperial College, responsible for overseeing its strategic direction, research, and education.
|
E123720
|
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: Rector of Imperial College London | Statement: [Roderic Hill, positionHeld, Rector of Imperial College London]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rector of Imperial College London Context triple: [Roderic Hill, positionHeld, Rector of Imperial College London]
-
A.
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.
-
B.
High Steward of the University of Cambridge
The High Steward of the University of Cambridge is a senior ceremonial and judicial officer of the university, traditionally held by a distinguished public figure who advises on legal and constitutional matters.
-
C.
Dean of Christ Church, Oxford
The Dean of Christ Church, Oxford is the head of both Christ Church college and its associated cathedral, overseeing academic, administrative, and ecclesiastical affairs within this unique dual institution of the University of Oxford and the Church of England.
-
D.
Lucasian Professor of Mathematics
The Lucasian Professor of Mathematics is a prestigious endowed chair in mathematics at the University of Cambridge, historically held by some of the world's most influential scientists.
-
E.
President of the British Academy
The President of the British Academy is the elected head of the United Kingdom’s national academy for the humanities and social sciences, overseeing its scholarly and public activities.
- 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: Rector of Imperial College London Triple: [Roderic Hill, positionHeld, Rector of Imperial College London]
Generated description
The Rector of Imperial College London is the chief academic and administrative leader of Imperial College, responsible for overseeing its strategic direction, research, and education.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rector of Imperial College London Target entity description: The Rector of Imperial College London is the chief academic and administrative leader of Imperial College, responsible for overseeing its strategic direction, research, and education.
-
A.
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.
-
B.
High Steward of the University of Cambridge
The High Steward of the University of Cambridge is a senior ceremonial and judicial officer of the university, traditionally held by a distinguished public figure who advises on legal and constitutional matters.
-
C.
Dean of Christ Church, Oxford
The Dean of Christ Church, Oxford is the head of both Christ Church college and its associated cathedral, overseeing academic, administrative, and ecclesiastical affairs within this unique dual institution of the University of Oxford and the Church of England.
-
D.
Lucasian Professor of Mathematics
The Lucasian Professor of Mathematics is a prestigious endowed chair in mathematics at the University of Cambridge, historically held by some of the world's most influential scientists.
-
E.
President of the British Academy
The President of the British Academy is the elected head of the United Kingdom’s national academy for the humanities and social sciences, overseeing its scholarly and public activities.
- 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_69a493d6e380819097b384986ffc315c |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b7f5e7b48190b26524573c2824ba |
completed | March 1, 2026, 10:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac42947f2c8190b83c6b958987cb7b |
completed | March 7, 2026, 3:21 p.m. |
| NEDg | Description generation | batch_69ac43d060608190b8c5ce73b95bee46 |
completed | March 7, 2026, 3:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac443cdea081909b937aba21d878c7 |
completed | March 7, 2026, 3:29 p.m. |
Created at: March 1, 2026, 7:41 p.m.