Triple
T2284087
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mayor of Vancouver |
E51346
|
entity |
| Predicate | officeHolder |
P537
|
FINISHED |
| Object |
Ken Sim
Ken Sim is a Canadian politician and entrepreneur who serves as the current mayor of Vancouver, known for being the city's first Chinese-Canadian mayor.
|
E252944
|
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: Ken Sim | Statement: [Mayor of Vancouver, officeHolder, Ken Sim]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ken Sim Context triple: [Mayor of Vancouver, officeHolder, Ken Sim]
-
A.
Mike Schafer
Mike Schafer is a longtime head coach of the Cornell Big Red men's ice hockey team, known for leading the program to sustained success and multiple NCAA tournament appearances.
-
B.
David Simas
David Simas is an American political strategist and former Obama White House official who serves as a top executive leader at the Obama Foundation.
-
C.
Jack Simms
Jack Simms was the discoverer of Mark Twain Cave, a famous show cave in Missouri associated with author Mark Twain and his writings.
-
D.
Ted Levine
Ted Levine is an American character actor best known for his chilling portrayal of serial killer Buffalo Bill in the film "The Silence of the Lambs."
-
E.
Phil Johnston
Phil Johnston is an American screenwriter and filmmaker known for co-writing animated hits such as Disney's "Zootopia" and "Wreck-It Ralph."
- 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: Ken Sim Triple: [Mayor of Vancouver, officeHolder, Ken Sim]
Generated description
Ken Sim is a Canadian politician and entrepreneur who serves as the current mayor of Vancouver, known for being the city's first Chinese-Canadian mayor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ken Sim Target entity description: Ken Sim is a Canadian politician and entrepreneur who serves as the current mayor of Vancouver, known for being the city's first Chinese-Canadian mayor.
-
A.
Mike Schafer
Mike Schafer is a longtime head coach of the Cornell Big Red men's ice hockey team, known for leading the program to sustained success and multiple NCAA tournament appearances.
-
B.
David Simas
David Simas is an American political strategist and former Obama White House official who serves as a top executive leader at the Obama Foundation.
-
C.
Jack Simms
Jack Simms was the discoverer of Mark Twain Cave, a famous show cave in Missouri associated with author Mark Twain and his writings.
-
D.
Ted Levine
Ted Levine is an American character actor best known for his chilling portrayal of serial killer Buffalo Bill in the film "The Silence of the Lambs."
-
E.
Phil Johnston
Phil Johnston is an American screenwriter and filmmaker known for co-writing animated hits such as Disney's "Zootopia" and "Wreck-It Ralph."
- 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_69a88b08e4308190bdac9aebcca1c91a |
completed | March 4, 2026, 7:42 p.m. |
| NER | Named-entity recognition | batch_69abc2445f388190af643878145f8249 |
completed | March 7, 2026, 6:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae7f14b98481908c047bc52da3aa2e |
completed | March 9, 2026, 8:04 a.m. |
| NEDg | Description generation | batch_69ae8004fb6c81908f9fb1678f608419 |
completed | March 9, 2026, 8:08 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae809ebfdc8190ae404d5711a58b59 |
completed | March 9, 2026, 8:11 a.m. |
Created at: March 4, 2026, 7:48 p.m.