Triple
T20548871
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ebbw Vale line |
E504545
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object | Rogerstone |
—
|
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: Rogerstone | Statement: [Ebbw Vale line, connects, Rogerstone]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rogerstone Context triple: [Ebbw Vale line, connects, Rogerstone]
-
A.
Thringstone
Thringstone is a village in Leicestershire, England, known for its historic community, former mining connections, and proximity to the town of Coalville.
-
B.
Megstone
Megstone is a small, rocky islet off the coast of Northumberland, England, known as part of the Farne Islands archipelago and for its important seabird colonies.
-
C.
Yoxall
Yoxall is a rural village and civil parish in Staffordshire, England, known for its historic church and traditional English countryside setting.
-
D.
Opherdicke
Opherdicke is a village in North Rhine-Westphalia, Germany, known for its historic moated castle Haus Opherdicke and its rural setting within the municipality of Holzwickede.
-
E.
Grindon
Grindon is a residential suburb of Sunderland in the Wearside area of North East England.
- 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: Rogerstone Target entity description: Rogerstone is a suburban community and electoral ward in Newport, South Wales, known for its residential character and rail links into the wider South Wales Valleys and Cardiff.
-
A.
Thringstone
Thringstone is a village in Leicestershire, England, known for its historic community, former mining connections, and proximity to the town of Coalville.
-
B.
Megstone
Megstone is a small, rocky islet off the coast of Northumberland, England, known as part of the Farne Islands archipelago and for its important seabird colonies.
-
C.
Yoxall
Yoxall is a rural village and civil parish in Staffordshire, England, known for its historic church and traditional English countryside setting.
-
D.
Opherdicke
Opherdicke is a village in North Rhine-Westphalia, Germany, known for its historic moated castle Haus Opherdicke and its rural setting within the municipality of Holzwickede.
-
E.
Grindon
Grindon is a residential suburb of Sunderland in the Wearside area of North East England.
- 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_69e0b4b52c048190952b4d0f430813a3 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a5d56060819090f0e2f2f9957982 |
completed | April 20, 2026, 10:16 p.m. |
Created at: April 16, 2026, 11:38 a.m.