Triple

T7394620
Position Surface form Disambiguated ID Type / Status
Subject Anthony Tan E170590 entity
Predicate positionHeld P8 FINISHED
Object Chief Executive Officer of Grab
The Chief Executive Officer of Grab is the top executive leading the Southeast Asian technology company known for its ride-hailing, food delivery, and digital financial services platform.
 E661135 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: Chief Executive Officer of Grab | Statement: [Anthony Tan, positionHeld, Chief Executive Officer of Grab]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chief Executive Officer of Grab
Context triple: [Anthony Tan, positionHeld, Chief Executive Officer of Grab]
  • A. Chief Operating Officer of Uber Technologies
    The Chief Operating Officer of Uber Technologies is the senior executive responsible for overseeing the company’s global operations, ensuring efficient execution of its ride-hailing, delivery, and mobility services strategy.
  • B. Chief Financial Officer of Uber Technologies
    The Chief Financial Officer of Uber Technologies is the senior executive responsible for overseeing the company’s global financial strategy, planning, reporting, and investor relations.
  • C. Chief Executive Officer of Dropbox
    The Chief Executive Officer of Dropbox is the top executive responsible for leading the cloud storage and collaboration company’s overall strategy, operations, and growth.
  • D. Chief Executive Officer of PSA Group
    The Chief Executive Officer of PSA Group is the top executive responsible for leading the French automotive manufacturer’s overall strategy, operations, and global business performance.
  • E. Chief Executive Officer of Tableau Software
    The Chief Executive Officer of Tableau Software is the top executive responsible for leading the data visualization company’s overall strategy, operations, and growth.
  • 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: Chief Executive Officer of Grab
Triple: [Anthony Tan, positionHeld, Chief Executive Officer of Grab]
Generated description
The Chief Executive Officer of Grab is the top executive leading the Southeast Asian technology company known for its ride-hailing, food delivery, and digital financial services platform.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chief Executive Officer of Grab
Target entity description: The Chief Executive Officer of Grab is the top executive leading the Southeast Asian technology company known for its ride-hailing, food delivery, and digital financial services platform.
  • A. Chief Operating Officer of Uber Technologies
    The Chief Operating Officer of Uber Technologies is the senior executive responsible for overseeing the company’s global operations, ensuring efficient execution of its ride-hailing, delivery, and mobility services strategy.
  • B. Chief Financial Officer of Uber Technologies
    The Chief Financial Officer of Uber Technologies is the senior executive responsible for overseeing the company’s global financial strategy, planning, reporting, and investor relations.
  • C. Chief Executive Officer of Dropbox
    The Chief Executive Officer of Dropbox is the top executive responsible for leading the cloud storage and collaboration company’s overall strategy, operations, and growth.
  • D. Chief Executive Officer of PSA Group
    The Chief Executive Officer of PSA Group is the top executive responsible for leading the French automotive manufacturer’s overall strategy, operations, and global business performance.
  • E. Chief Executive Officer of Tableau Software
    The Chief Executive Officer of Tableau Software is the top executive responsible for leading the data visualization company’s overall strategy, operations, and growth.
  • 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_69c68a5f04188190ac266569c9280347 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f2279de4819081b8876d02f55388 completed March 27, 2026, 9:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69c810fcb1408190a6ed22213bd7830b completed March 28, 2026, 5:33 p.m.
NEDg Description generation batch_69c8119611148190ae72e52242798dfe completed March 28, 2026, 5:36 p.m.
NED2 Entity disambiguation (via description) batch_69c8121126e08190a95ab570569158cf completed March 28, 2026, 5:38 p.m.
Created at: March 27, 2026, 3:09 p.m.