Triple
T12587213
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Midlands Metro |
E300495
|
entity |
| Predicate | plannedExtension |
P11869
|
FINISHED |
| Object | Brierley Hill extension |
E489460
|
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: Brierley Hill extension | Statement: [West Midlands Metro, plannedExtension, Brierley Hill extension]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brierley Hill extension Context triple: [West Midlands Metro, plannedExtension, Brierley Hill extension]
-
A.
Brierley Hill
chosen
Brierley Hill is a town in the West Midlands of England, historically part of the industrial Black Country and known for its glassmaking and manufacturing heritage.
-
B.
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.
-
C.
Birmingham Ladywood
Birmingham Ladywood is a UK parliamentary constituency in inner-city Birmingham, historically notable for being represented by future Prime Minister Neville Chamberlain.
-
D.
Brindleyplace
Brindleyplace is a mixed-use canalside development in central Birmingham, England, known for its offices, restaurants, bars, and cultural attractions.
-
E.
Selly Oak
Selly Oak is a suburban area of Birmingham, England, known for its residential neighborhoods, local shopping amenities, and proximity to the University of Birmingham.
- 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_69d7bde87b648190bcd0266e9efde098 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d954bbe72c8190aa11090bb6b480c9 |
completed | April 10, 2026, 7:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f65ebed164819083fbdaa775a59cd4 |
completed | May 2, 2026, 8:29 p.m. |
Created at: April 9, 2026, 5:05 p.m.