Triple
T21765110
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Llanbradach railway station |
E537263
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Llanbradach |
—
|
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: Llanbradach | Statement: [Llanbradach railway station, locatedIn, Llanbradach]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Llanbradach Context triple: [Llanbradach railway station, locatedIn, Llanbradach]
-
A.
Llanbedr
Llanbedr is a small village in north-west Wales known for its scenic setting near the Snowdonia mountains and the coast, as well as its nearby former RAF airfield.
-
B.
Llanblethian
Llanblethian is a historic village in the Vale of Glamorgan, Wales, noted for its medieval church and the ruins of St Quintin’s Castle.
-
C.
Llanwddyn
Llanwddyn is a small village in Powys, Wales, best known for its relocation during the late 19th century to make way for the creation of Lake Vyrnwy reservoir.
-
D.
Llanharan
Llanharan is a village and community in Rhondda Cynon Taf, South Wales, known historically for its coal mining heritage and served by a railway station on the South Wales Main Line.
-
E.
Llanwnda
Llanwnda is a small village and community in Gwynedd, Wales, known for its rural setting and historical connections to notable Welsh figures such as William Madocks.
- 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: Llanbradach Target entity description: Llanbradach is a village in Caerphilly County Borough, South Wales, situated in the Rhymney Valley between Caerphilly and Ystrad Mynach.
-
A.
Llanbedr
Llanbedr is a small village in north-west Wales known for its scenic setting near the Snowdonia mountains and the coast, as well as its nearby former RAF airfield.
-
B.
Llanblethian
Llanblethian is a historic village in the Vale of Glamorgan, Wales, noted for its medieval church and the ruins of St Quintin’s Castle.
-
C.
Llanwddyn
Llanwddyn is a small village in Powys, Wales, best known for its relocation during the late 19th century to make way for the creation of Lake Vyrnwy reservoir.
-
D.
Llanharan
Llanharan is a village and community in Rhondda Cynon Taf, South Wales, known historically for its coal mining heritage and served by a railway station on the South Wales Main Line.
-
E.
Llanwnda
Llanwnda is a small village and community in Gwynedd, Wales, known for its rural setting and historical connections to notable Welsh figures such as William Madocks.
- 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_69e0c46f5d1c8190bf830409e98464e5 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f031a9a08c8190bc0588ffa0f2da44 |
completed | April 28, 2026, 4:03 a.m. |
Created at: April 16, 2026, 6:51 p.m.