Triple
T19833634
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metrocentre |
E476525
|
entity |
| Predicate | publicTransitAccess |
P1288
|
FINISHED |
| Object | Metrocentre railway station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Metrocentre railway station | Statement: [Metrocentre, publicTransitAccess, Metrocentre railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metrocentre railway station Context triple: [Metrocentre, publicTransitAccess, Metrocentre railway station]
-
A.
Manchester Central railway station
Manchester Central railway station was a prominent former mainline terminus in Manchester, England, historically serving as a key hub for Midland Railway services and later converted into an exhibition and conference centre.
-
B.
Rosebank station
Rosebank station is a major rapid-transit rail station in Johannesburg, South Africa, serving the affluent Rosebank district as part of the Gautrain network.
-
C.
Simonside Metro station
Simonside Metro station is a Tyne and Wear Metro stop serving the Simonside area of South Tyneside, England.
-
D.
Hamilton Central railway station
Hamilton Central railway station is the main passenger rail hub serving the town of Hamilton in South Lanarkshire, Scotland.
-
E.
Exhibition Centre railway station
Exhibition Centre railway station is a Glasgow suburban rail stop serving the Scottish Exhibition Centre and nearby attractions along the River Clyde.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Metrocentre railway station Target entity description: Metrocentre railway station is a suburban rail stop in Gateshead, England, serving the large Metrocentre shopping and leisure complex and connecting it to the regional rail network.
-
A.
Manchester Central railway station
Manchester Central railway station was a prominent former mainline terminus in Manchester, England, historically serving as a key hub for Midland Railway services and later converted into an exhibition and conference centre.
-
B.
Rosebank station
Rosebank station is a major rapid-transit rail station in Johannesburg, South Africa, serving the affluent Rosebank district as part of the Gautrain network.
-
C.
Simonside Metro station
Simonside Metro station is a Tyne and Wear Metro stop serving the Simonside area of South Tyneside, England.
-
D.
Hamilton Central railway station
Hamilton Central railway station is the main passenger rail hub serving the town of Hamilton in South Lanarkshire, Scotland.
-
E.
Exhibition Centre railway station
Exhibition Centre railway station is a Glasgow suburban rail stop serving the Scottish Exhibition Centre and nearby attractions along the River Clyde.
- F. None of above. chosen
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_69d8e51c7c188190b926f3a2a7b5f881 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e656d0347c8190b586c7fe01b61e97 |
completed | April 20, 2026, 4:39 p.m. |
Created at: April 10, 2026, 1:50 p.m.