Triple
T17535175
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | William Lloyd Webber |
E427038
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object | Central Hall Westminster |
—
|
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: Central Hall Westminster | Statement: [William Lloyd Webber, employer, Central Hall Westminster]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Hall Westminster Context triple: [William Lloyd Webber, employer, Central Hall Westminster]
-
A.
Central Hall Westminster
chosen
Central Hall Westminster is a historic Methodist church and conference centre in central London known for hosting major political, cultural, and public events.
-
B.
House of Parliament
The House of Parliament is India’s supreme bicameral legislature, comprising the Lok Sabha and Rajya Sabha, responsible for making national laws and overseeing key constitutional processes.
-
C.
Palace of Westminster
The Palace of Westminster is the historic riverside complex in London that serves as the meeting place and symbolic heart of the United Kingdom’s Houses of Parliament.
-
D.
Westminster City Hall
Westminster City Hall is the main administrative headquarters of the City of Westminster in London, housing the offices and chambers of its local government.
-
E.
Senate House, London
Senate House, London is a prominent Art Deco skyscraper in Bloomsbury that serves as the central administrative and ceremonial building of the University of London.
- 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_69d889de677081909b22d2657b1f0292 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e4536b8d6c8190906314708001a830 |
completed | April 19, 2026, 4 a.m. |
Created at: April 10, 2026, 5:49 a.m.