Triple
T21133611
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pretoria Pit disaster (1910) |
E520752
|
entity |
| Predicate | municipality |
P852
|
FINISHED |
| Object | Westhoughton Urban District |
—
|
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: Westhoughton Urban District | Statement: [Pretoria Pit disaster (1910), municipality, Westhoughton Urban District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Westhoughton Urban District Context triple: [Pretoria Pit disaster (1910), municipality, Westhoughton Urban District]
-
A.
Westhoughton
chosen
Westhoughton is a town in Greater Manchester, England, that forms part of the wider Manchester urban area.
-
B.
Oswaldtwistle Urban District
Oswaldtwistle Urban District was a former local government district in Lancashire, England, centered on the town of Oswaldtwistle before its incorporation into the Borough of Hyndburn.
-
C.
Birmingham Hodge Hill
Birmingham Hodge Hill is a parliamentary constituency and urban area in the east of Birmingham, England, encompassing diverse residential districts and local commercial centers.
-
D.
Rishton Urban District
Rishton Urban District was a former local government district in Lancashire, England, that administered the town of Rishton until local government reorganization in the 1970s.
-
E.
Hindley Urban District
Hindley Urban District was a former local government district in Lancashire, England, that administered the town of Hindley and surrounding areas until local government reorganization in the 1970s.
- 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_69e0b50b53048190ae34e8abbe3c5ada |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7235847948190984c7009ca7f6189 |
completed | April 21, 2026, 7:12 a.m. |
Created at: April 16, 2026, 2:56 p.m.