Triple

T19375361
Position Surface form Disambiguated ID Type / Status
Subject Mayor of Tower Hamlets E484652 entity
Predicate officeHolder P537 FINISHED
Object Lutfur Rahman (2010–2015) — NE NERFINISHED

How this triple was built (3 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: Lutfur Rahman (2010–2015) | Statement: [Mayor of Tower Hamlets, officeHolder, Lutfur Rahman (2010–2015)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lutfur Rahman (2010–2015)
Context triple: [Mayor of Tower Hamlets, officeHolder, Lutfur Rahman (2010–2015)]
  • A. Faysal Ahmed
    Faysal Ahmed is a Somali-American actor best known for his role as one of the pirates in the 2013 film "Captain Phillips."
  • B. Tareque Masud
    Tareque Masud was a pioneering Bangladeshi filmmaker and documentarian renowned for his socially and politically engaged cinema, including the acclaimed feature film "Matir Moina" ("The Clay Bird").
  • C. Abdullah Haroon
    Abdullah Haroon was a prominent Indian Muslim politician, businessman, and philanthropist from Sindh who played a key role in the Pakistan Movement.
  • D. Ahsan Habib
    Ahsan Habib is a Bangladeshi cartoonist, editor of the satire magazine Unmad, and younger brother of renowned writer Humayun Ahmed.
  • E. S. Rafi Ahmed
    S. Rafi Ahmed is an immunologist and biotechnology entrepreneur best known as a co-founder of the cancer immunotherapy company Juno Therapeutics.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lutfur Rahman (2010–2015)
Target entity description: Lutfur Rahman (2010–2015) is a British politician who served as the directly elected mayor of the London Borough of Tower Hamlets during that period, becoming one of the first Muslim executive mayors in the UK.
  • A. Faysal Ahmed
    Faysal Ahmed is a Somali-American actor best known for his role as one of the pirates in the 2013 film "Captain Phillips."
  • B. Tareque Masud
    Tareque Masud was a pioneering Bangladeshi filmmaker and documentarian renowned for his socially and politically engaged cinema, including the acclaimed feature film "Matir Moina" ("The Clay Bird").
  • C. Abdullah Haroon
    Abdullah Haroon was a prominent Indian Muslim politician, businessman, and philanthropist from Sindh who played a key role in the Pakistan Movement.
  • D. Ahsan Habib
    Ahsan Habib is a Bangladeshi cartoonist, editor of the satire magazine Unmad, and younger brother of renowned writer Humayun Ahmed.
  • E. S. Rafi Ahmed
    S. Rafi Ahmed is an immunologist and biotechnology entrepreneur best known as a co-founder of the cancer immunotherapy company Juno Therapeutics.
  • F. None of above. chosen

Provenance (2 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_69d8e8d460d88190abf0591c5c9d2b0c completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e61a5c05c08190b91cb32fdb79813b completed April 20, 2026, 12:21 p.m.
Created at: April 10, 2026, 1:35 p.m.