Triple
T10350168
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tony Tan Keng Yam |
E243859
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Mary Tan
Mary Tan is the wife of former Singaporean President Tony Tan Keng Yam and a public figure known for her support of social and community causes.
|
E859250
|
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: Mary Tan | Statement: [Tony Tan Keng Yam, spouse, Mary Tan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mary Tan Context triple: [Tony Tan Keng Yam, spouse, Mary Tan]
-
A.
Alice Tan
Alice Tan is one of the namesakes of the College of Alice and Peter Tan at the National University of Singapore, recognized for her contributions alongside Peter Tan.
-
B.
Alice Tan Ridley
Alice Tan Ridley is an American gospel and R&B singer best known for her powerful performances in New York City subways and on "America's Got Talent," as well as being the mother of actress Gabourey Sidibe.
-
C.
Eileen Loo
Eileen Loo was the wife of renowned Chinese-American architect I. M. Pei and a supportive partner throughout his celebrated career.
-
D.
Rosalie Chiang
Rosalie Chiang is an American actress best known for voicing the main character, Meilin "Mei" Lee, in Pixar's animated film "Turning Red."
-
E.
Fay Chang
Fay Chang is a computer scientist known for co-authoring the influential Google Bigtable paper on large-scale distributed storage systems.
- 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: Mary Tan Triple: [Tony Tan Keng Yam, spouse, Mary Tan]
Generated description
Mary Tan is the wife of former Singaporean President Tony Tan Keng Yam and a public figure known for her support of social and community causes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mary Tan Target entity description: Mary Tan is the wife of former Singaporean President Tony Tan Keng Yam and a public figure known for her support of social and community causes.
-
A.
Alice Tan
Alice Tan is one of the namesakes of the College of Alice and Peter Tan at the National University of Singapore, recognized for her contributions alongside Peter Tan.
-
B.
Alice Tan Ridley
Alice Tan Ridley is an American gospel and R&B singer best known for her powerful performances in New York City subways and on "America's Got Talent," as well as being the mother of actress Gabourey Sidibe.
-
C.
Eileen Loo
Eileen Loo was the wife of renowned Chinese-American architect I. M. Pei and a supportive partner throughout his celebrated career.
-
D.
Rosalie Chiang
Rosalie Chiang is an American actress best known for voicing the main character, Meilin "Mei" Lee, in Pixar's animated film "Turning Red."
-
E.
Fay Chang
Fay Chang is a computer scientist known for co-authoring the influential Google Bigtable paper on large-scale distributed storage systems.
- 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_69d381b22b8c8190aaed476be5f872a9 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4e94796d881909e0b908de63a1aa3 |
completed | April 7, 2026, 11:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d7951e65948190a25e559ba94be3c7 |
completed | April 9, 2026, 12:01 p.m. |
| NEDg | Description generation | batch_69d7975191ac8190b32eb6cc1f5c88aa |
completed | April 9, 2026, 12:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d798655c7c8190a5da5ef976102285 |
completed | April 9, 2026, 12:15 p.m. |
Created at: April 6, 2026, 11:57 a.m.