Triple
T19375363
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mayor of Tower Hamlets |
E484652
|
entity |
| Predicate | officeHolder |
P537
|
FINISHED |
| Object | Lutfur Rahman (2022– ) |
—
|
NE NERFINISHED |
How this triple was built (2 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 (2022– ) | Statement: [Mayor of Tower Hamlets, officeHolder, Lutfur Rahman (2022– )]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lutfur Rahman (2022– ) Context triple: [Mayor of Tower Hamlets, officeHolder, Lutfur Rahman (2022– )]
-
A.
Lutfur Rahman (2010–2015)
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.
-
B.
Lutfur Rahman
chosen
Lutfur Rahman is a British politician known for serving as the directly elected mayor of the London Borough of Tower Hamlets and for his controversial removal and later return to office following electoral fraud findings.
-
C.
Rizwan Ahmed
Rizwan Ahmed, known professionally as Riz Ahmed, is a British actor and rapper acclaimed for his roles in films like "Sound of Metal" and "Nightcrawler" and as one half of the hip hop duo Swet Shop Boys.
-
D.
Omar Ezaz
Omar Ezaz was a prominent military commander associated with the Eritrean Liberation Front during Eritrea’s struggle for independence.
-
E.
Omar Ishrak
Omar Ishrak is a Bangladeshi-American business executive best known for leading Medtronic as its longtime CEO and later serving as chairman of the company.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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.