Triple
T22239175
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Birmingham New Street – Cardiff Central |
E549674
|
entity |
| Predicate | usesStation |
P726
|
FINISHED |
| Object | Longbridge |
—
|
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: Longbridge | Statement: [Birmingham New Street – Cardiff Central, usesStation, Longbridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Longbridge Context triple: [Birmingham New Street – Cardiff Central, usesStation, Longbridge]
-
A.
Longbridge
Longbridge is a suburban area in the south-west of Birmingham, England, known for its former car manufacturing plant and residential and retail developments.
-
B.
Prospecton vehicle assembly plant
The Prospecton vehicle assembly plant is a major Toyota manufacturing facility in South Africa that produces vehicles for both domestic and export markets.
-
C.
Longbridge railway station
chosen
Longbridge railway station is a suburban rail station in Birmingham, England, serving the Longbridge area and providing commuter connections into central Birmingham and beyond.
-
D.
Ardeer factory
The Ardeer factory was a vast explosives manufacturing complex in North Ayrshire, Scotland, historically one of the world’s largest dynamite and chemical works.
-
E.
Brindleyplace
Brindleyplace is a mixed-use canalside development in central Birmingham, England, known for its offices, restaurants, bars, and cultural attractions.
- 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_69e11e4102b881909cf47d3768e25c19 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f132123a048190ba5a90d7acb9aeb2 |
completed | April 28, 2026, 10:17 p.m. |
Created at: April 16, 2026, 8:38 p.m.