Triple
T735502
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chan |
E14920
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object |
Margaret Chan
Margaret Chan is a Chinese-Canadian physician and public health administrator best known for serving as Director-General of the World Health Organization from 2006 to 2017.
|
E98588
|
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: Margaret Chan | Statement: [Chan, hasNotableBearer, Margaret Chan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Margaret Chan Context triple: [Chan, hasNotableBearer, Margaret Chan]
-
A.
Anita Chan
Anita Chan is a prominent scholar known for her influential research on Chinese labor issues and labor rights.
-
B.
Michelle Yee
Michelle Yee is an American philanthropist and investor best known as the wife of LinkedIn co-founder Reid Hoffman.
-
C.
Michael Lee-Chin Crystal
The Michael Lee-Chin Crystal is a striking, glass-and-steel architectural expansion of the Royal Ontario Museum in Toronto, designed by Daniel Libeskind and known for its bold, angular form.
-
D.
Clara Wu Tsai
Clara Wu Tsai is an American businesswoman and philanthropist known for her work in criminal justice reform, economic mobility initiatives, and co-ownership of major sports franchises alongside her husband Joe Tsai.
-
E.
Gerald Chan
Gerald Chan is a Hong Kong-born American billionaire investor and philanthropist known for major donations to Harvard University and leadership of the Morningside Group.
- 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: Margaret Chan Triple: [Chan, hasNotableBearer, Margaret Chan]
Generated description
Margaret Chan is a Chinese-Canadian physician and public health administrator best known for serving as Director-General of the World Health Organization from 2006 to 2017.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Margaret Chan Target entity description: Margaret Chan is a Chinese-Canadian physician and public health administrator best known for serving as Director-General of the World Health Organization from 2006 to 2017.
-
A.
Anita Chan
Anita Chan is a prominent scholar known for her influential research on Chinese labor issues and labor rights.
-
B.
Michelle Yee
Michelle Yee is an American philanthropist and investor best known as the wife of LinkedIn co-founder Reid Hoffman.
-
C.
Michael Lee-Chin Crystal
The Michael Lee-Chin Crystal is a striking, glass-and-steel architectural expansion of the Royal Ontario Museum in Toronto, designed by Daniel Libeskind and known for its bold, angular form.
-
D.
Clara Wu Tsai
Clara Wu Tsai is an American businesswoman and philanthropist known for her work in criminal justice reform, economic mobility initiatives, and co-ownership of major sports franchises alongside her husband Joe Tsai.
-
E.
Gerald Chan
Gerald Chan is a Hong Kong-born American billionaire investor and philanthropist known for major donations to Harvard University and leadership of the Morningside Group.
- 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_69a4934d9930819099eed80096b0597d |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a5da30b88190afbd12ae6109cc1b |
completed | March 1, 2026, 8:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a76d742ef08190bb9405a1cde84eb1 |
completed | March 3, 2026, 11:23 p.m. |
| NEDg | Description generation | batch_69a78f03a1a081909087f72e8342cba1 |
completed | March 4, 2026, 1:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a78f632cd88190856e24d5f33d914c |
completed | March 4, 2026, 1:48 a.m. |
Created at: March 1, 2026, 7:37 p.m.