Triple
T360306
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mayor of London |
E7835
|
entity |
| Predicate | firstHolder |
P291
|
FINISHED |
| Object | Ken Livingstone |
E42494
|
NE FINISHED |
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: Ken Livingstone | Statement: [Mayor of London, firstHolder, Ken Livingstone]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ken Livingstone Context triple: [Mayor of London, firstHolder, Ken Livingstone]
-
A.
Ken Livingstone
chosen
Ken Livingstone is a British Labour politician and former Mayor of London known for his left-wing policies and prominent role in urban governance and environmental initiatives.
-
B.
Ed Miliband
Ed Miliband is a British Labour politician who served as Leader of the Labour Party and Leader of the Opposition from 2010 to 2015.
-
C.
Andy Burnham
Andy Burnham is a British Labour Party politician who serves as the Mayor of Greater Manchester and is known for his advocacy on regional devolution and social justice issues.
-
D.
Jeremy Corbyn
Jeremy Corbyn is a British politician and long-time Labour MP who led the UK Labour Party from 2015 to 2020, representing its left-wing, socialist wing.
-
E.
Lord Mandelson
Lord Mandelson is a British Labour politician and life peer who served in several senior government roles, including Business Secretary, and was a key architect of the New Labour project under Tony Blair and Gordon Brown.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a2e7e880008190a6ad7e06e5d03007 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ebccb8d88190a31f7c443a0c8566 |
completed | Feb. 28, 2026, 1:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3e578c1788190877cf6a346cf10d4 |
completed | March 1, 2026, 7:06 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.