Triple
T1710159
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lakehead University |
E36962
|
entity |
| Predicate | hasPresident |
P112
|
FINISHED |
| Object |
Gillian Siddall
Gillian Siddall is a Canadian academic and university administrator who serves as president of Lakehead University.
|
E235313
|
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: Gillian Siddall | Statement: [Lakehead University, hasPresident, Gillian Siddall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gillian Siddall Context triple: [Lakehead University, hasPresident, Gillian Siddall]
-
A.
Elizabeth Dowdeswell
Elizabeth Dowdeswell is a Canadian public servant and former Under-Secretary-General of the United Nations who has served as the 29th Lieutenant Governor of Ontario.
-
B.
Gillian Metzger
Gillian Metzger is an American legal scholar and professor known for her influential work in constitutional and administrative law.
-
C.
Sandra Lovelock
Sandra Lovelock is known as the wife of British scientist James Lovelock, the originator of the Gaia hypothesis.
-
D.
Clarissa Luard
Clarissa Luard was a British literary editor and arts administrator known for her work supporting contemporary writers and for her marriage to novelist Salman Rushdie.
-
E.
Ann Sadler
Ann Sadler was the wife of John Harvard, the English clergyman and benefactor after whom Harvard University is named.
- 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: Gillian Siddall Triple: [Lakehead University, hasPresident, Gillian Siddall]
Generated description
Gillian Siddall is a Canadian academic and university administrator who serves as president of Lakehead University.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gillian Siddall Target entity description: Gillian Siddall is a Canadian academic and university administrator who serves as president of Lakehead University.
-
A.
Elizabeth Dowdeswell
Elizabeth Dowdeswell is a Canadian public servant and former Under-Secretary-General of the United Nations who has served as the 29th Lieutenant Governor of Ontario.
-
B.
Gillian Metzger
Gillian Metzger is an American legal scholar and professor known for her influential work in constitutional and administrative law.
-
C.
Sandra Lovelock
Sandra Lovelock is known as the wife of British scientist James Lovelock, the originator of the Gaia hypothesis.
-
D.
Clarissa Luard
Clarissa Luard was a British literary editor and arts administrator known for her work supporting contemporary writers and for her marriage to novelist Salman Rushdie.
-
E.
Ann Sadler
Ann Sadler was the wife of John Harvard, the English clergyman and benefactor after whom Harvard University is named.
- 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_69a88617439c819094ffb5d16a0f6307 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa631329088190a2ce8f755bd69fc7 |
completed | March 6, 2026, 5:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae303cdce081909b66ec04de43cf53 |
completed | March 9, 2026, 2:28 a.m. |
| NEDg | Description generation | batch_69ae31549dec8190b3c9e8a73d561334 |
completed | March 9, 2026, 2:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae32673a948190bd2bc136edc33344 |
completed | March 9, 2026, 2:37 a.m. |
Created at: March 4, 2026, 7:30 p.m.