Triple
T1482144
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grab |
E30981
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Anthony Tan
Anthony Tan is a Malaysian entrepreneur best known as the co-founder and CEO of Grab, Southeast Asia’s leading super-app for ride-hailing, deliveries, and digital financial services.
|
E170590
|
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: Anthony Tan | Statement: [Grab, foundedBy, Anthony Tan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Anthony Tan Context triple: [Grab, foundedBy, Anthony Tan]
-
A.
Cheah Soon Kit
Cheah Soon Kit is a former Malaysian badminton player renowned for his achievements in men's doubles on the international stage.
-
B.
Lai Teck
Lai Teck was the elusive and controversial secretary-general of the Malayan Communist Party before and during World War II, later exposed as a triple agent whose betrayal crippled the communist movement in Malaya.
-
C.
Peter Lim
Peter Lim is a Singaporean billionaire businessman and investor known for his major stakes in football clubs and diverse global investments.
-
D.
Nelson Chai
Nelson Chai is a business executive and former Chief Financial Officer of Uber Technologies, known for his leadership roles in major financial and technology companies.
-
E.
Charles C. Tan
Charles C. Tan was a notable benefactor and alumnus of the University of California, Berkeley, for whom the university’s chemical engineering building, Tan Hall, 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: Anthony Tan Triple: [Grab, foundedBy, Anthony Tan]
Generated description
Anthony Tan is a Malaysian entrepreneur best known as the co-founder and CEO of Grab, Southeast Asia’s leading super-app for ride-hailing, deliveries, and digital financial services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Anthony Tan Target entity description: Anthony Tan is a Malaysian entrepreneur best known as the co-founder and CEO of Grab, Southeast Asia’s leading super-app for ride-hailing, deliveries, and digital financial services.
-
A.
Cheah Soon Kit
Cheah Soon Kit is a former Malaysian badminton player renowned for his achievements in men's doubles on the international stage.
-
B.
Lai Teck
Lai Teck was the elusive and controversial secretary-general of the Malayan Communist Party before and during World War II, later exposed as a triple agent whose betrayal crippled the communist movement in Malaya.
-
C.
Peter Lim
Peter Lim is a Singaporean billionaire businessman and investor known for his major stakes in football clubs and diverse global investments.
-
D.
Nelson Chai
Nelson Chai is a business executive and former Chief Financial Officer of Uber Technologies, known for his leadership roles in major financial and technology companies.
-
E.
Charles C. Tan
Charles C. Tan was a notable benefactor and alumnus of the University of California, Berkeley, for whom the university’s chemical engineering building, Tan Hall, 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_69a498fe55a88190ab7f9e40ace88e49 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c6782f088190930d25a56161e2b3 |
completed | March 1, 2026, 11:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad1ca4c4e481909ea0ca76841454b1 |
completed | March 8, 2026, 6:52 a.m. |
| NEDg | Description generation | batch_69ad1d28d8708190b284676ff407c3ec |
completed | March 8, 2026, 6:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad1ea291448190ba1c8593d11f86ee |
completed | March 8, 2026, 7 a.m. |
Created at: March 1, 2026, 8:11 p.m.