Triple
T1974323
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Justin Trudeau |
E42873
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object |
Xavier James Trudeau
Xavier James Trudeau is the eldest son of Canadian Prime Minister Justin Trudeau and his wife Sophie Grégoire Trudeau.
|
E229242
|
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: Xavier James Trudeau | Statement: [Justin Trudeau, child, Xavier James Trudeau]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Xavier James Trudeau Context triple: [Justin Trudeau, child, Xavier James Trudeau]
-
A.
Michel Trudeau
Michel Trudeau was the youngest son of former Canadian Prime Minister Pierre Trudeau, known for his tragic death in an avalanche-related accident in 1998.
-
B.
Alexandre Trudeau
Alexandre Trudeau is a Canadian filmmaker, journalist, and author known for his documentaries and for being the son of former Prime Minister Pierre Trudeau and brother of Prime Minister Justin Trudeau.
-
C.
Trudeau
Trudeau is a prominent Canadian surname most famously associated with former Prime Ministers Pierre Elliott Trudeau and his son Justin Trudeau.
-
D.
Grégoire Trudeau
Grégoire Trudeau is the hyphenated surname of Sophie Grégoire Trudeau, a Canadian media personality and the estranged spouse of Prime Minister Justin Trudeau.
-
E.
Roy Romanow
Roy Romanow is a Canadian politician and former premier of Saskatchewan best known for leading the Royal Commission on the Future of Health Care in Canada.
- 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: Xavier James Trudeau Triple: [Justin Trudeau, child, Xavier James Trudeau]
Generated description
Xavier James Trudeau is the eldest son of Canadian Prime Minister Justin Trudeau and his wife Sophie Grégoire Trudeau.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Xavier James Trudeau Target entity description: Xavier James Trudeau is the eldest son of Canadian Prime Minister Justin Trudeau and his wife Sophie Grégoire Trudeau.
-
A.
Michel Trudeau
Michel Trudeau was the youngest son of former Canadian Prime Minister Pierre Trudeau, known for his tragic death in an avalanche-related accident in 1998.
-
B.
Alexandre Trudeau
Alexandre Trudeau is a Canadian filmmaker, journalist, and author known for his documentaries and for being the son of former Prime Minister Pierre Trudeau and brother of Prime Minister Justin Trudeau.
-
C.
Trudeau
Trudeau is a prominent Canadian surname most famously associated with former Prime Ministers Pierre Elliott Trudeau and his son Justin Trudeau.
-
D.
Grégoire Trudeau
Grégoire Trudeau is the hyphenated surname of Sophie Grégoire Trudeau, a Canadian media personality and the estranged spouse of Prime Minister Justin Trudeau.
-
E.
Roy Romanow
Roy Romanow is a Canadian politician and former premier of Saskatchewan best known for leading the Royal Commission on the Future of Health Care in Canada.
- 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_69a8871289048190b00b0d7744b7b2b1 |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb3f6c4208190a41e02733faed8df |
completed | March 7, 2026, 5:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae1fd7b46c819094467fcafe61aa6e |
completed | March 9, 2026, 1:18 a.m. |
| NEDg | Description generation | batch_69ae2078f5bc81909e4226e4f4188e87 |
completed | March 9, 2026, 1:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae2121a43481908ea6eef3d4e06407 |
completed | March 9, 2026, 1:23 a.m. |
Created at: March 4, 2026, 7:36 p.m.