Triple
T2604028
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cardiff Central railway station |
E58613
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | South Glamorgan |
E151425
|
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: South Glamorgan | Statement: [Cardiff Central railway station, locatedIn, South Glamorgan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Glamorgan Context triple: [Cardiff Central railway station, locatedIn, South Glamorgan]
-
A.
South Glamorgan
chosen
South Glamorgan is a preserved county and former administrative county in Wales that includes the capital city of Cardiff and surrounding areas.
-
B.
West Glamorgan
West Glamorgan is a former county in south Wales that included industrial and coastal towns such as Swansea and Port Talbot.
-
C.
Mid Glamorgan
Mid Glamorgan is a preserved county in south Wales that historically served as an administrative area and still functions as a ceremonial lieutenancy region.
-
D.
Vale of Glamorgan
The Vale of Glamorgan is a coastal county borough in southeast Wales known for its rural landscapes, seaside towns, and proximity to Cardiff.
-
E.
South East Wales
South East Wales is a region of Wales encompassing major urban centers like Cardiff and Newport along with surrounding towns and rural communities.
- 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_69ab4ac3523881909679750c9f8c2dec |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abd8340eac819084eb1fe6f0ac0aa0 |
completed | March 7, 2026, 7:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afce7ea0608190af4ef9655c612fbb |
completed | March 10, 2026, 7:55 a.m. |
Created at: March 6, 2026, 9:49 p.m.