Triple

T1482145
Position Surface form Disambiguated ID Type / Status
Subject Grab E30981 entity
Predicate foundedBy P104 FINISHED
Object Tan Hooi Ling
Tan Hooi Ling is a Malaysian entrepreneur best known as the co-founder of Grab, Southeast Asia’s leading super-app for ride-hailing, deliveries, and digital financial services.
 E169390 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: Tan Hooi Ling | Statement: [Grab, foundedBy, Tan Hooi Ling]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tan Hooi Ling
Context triple: [Grab, foundedBy, Tan Hooi Ling]
  • 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. Eileen Loo
    Eileen Loo was the wife of renowned Chinese-American architect I. M. Pei and a supportive partner throughout his celebrated career.
  • C. Anita Chan
    Anita Chan is a prominent scholar known for her influential research on Chinese labor issues and labor rights.
  • D. Vivian Chan
    Vivian Chan is a personal name shared by multiple individuals, including professionals in fields such as science, media, and business.
  • E. Gwen May-Wan Kao
    Gwen May-Wan Kao is best known as the wife and long-time partner of Nobel Prize–winning physicist Charles K. Kao, often recognized for supporting his pioneering work in fiber-optic communications.
  • 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: Tan Hooi Ling
Triple: [Grab, foundedBy, Tan Hooi Ling]
Generated description
Tan Hooi Ling is a Malaysian entrepreneur best known as the co-founder 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: Tan Hooi Ling
Target entity description: Tan Hooi Ling is a Malaysian entrepreneur best known as the co-founder 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. Eileen Loo
    Eileen Loo was the wife of renowned Chinese-American architect I. M. Pei and a supportive partner throughout his celebrated career.
  • C. Anita Chan
    Anita Chan is a prominent scholar known for her influential research on Chinese labor issues and labor rights.
  • D. Vivian Chan
    Vivian Chan is a personal name shared by multiple individuals, including professionals in fields such as science, media, and business.
  • E. Gwen May-Wan Kao
    Gwen May-Wan Kao is best known as the wife and long-time partner of Nobel Prize–winning physicist Charles K. Kao, often recognized for supporting his pioneering work in fiber-optic communications.
  • 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_69ad15b1bea08190a1e21ddc15148d3a completed March 8, 2026, 6:22 a.m.
NEDg Description generation batch_69ad1694bcc48190bf54dca4479a95e7 completed March 8, 2026, 6:26 a.m.
NED2 Entity disambiguation (via description) batch_69ad170694f48190840f08db72d9f315 completed March 8, 2026, 6:28 a.m.
Created at: March 1, 2026, 8:11 p.m.