Triple
T17607472
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Wales rail network |
E428870
|
entity |
| Predicate | includesStation |
P33789
|
FINISHED |
| Object | Barry Island railway station |
—
|
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: Barry Island railway station | Statement: [South Wales rail network, includesStation, Barry Island railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barry Island railway station Context triple: [South Wales rail network, includesStation, Barry Island railway station]
-
A.
Barry Island railway station
chosen
Barry Island railway station is a coastal terminus in the Vale of Glamorgan, Wales, serving the popular seaside resort of Barry Island with regular local rail services.
-
B.
Barry railway station
Barry railway station is a key passenger rail stop in Barry, Vale of Glamorgan, Wales, providing local and regional services on the South Wales rail network.
-
C.
Barry Docks railway station
Barry Docks railway station is a suburban railway station in Barry, Vale of Glamorgan, Wales, serving the town and its historic dock area on the Vale of Glamorgan Line.
-
D.
Dungeness railway station
Dungeness railway station is a terminus on the narrow-gauge Romney, Hythe and Dymchurch Railway serving the remote shingle headland of Dungeness in Kent, England.
-
E.
Severn Beach railway station
Severn Beach railway station is a coastal rail station in South Gloucestershire, England, serving the village of Severn Beach near the Severn Estuary.
- 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_69d889e1c6148190ba76241e74688f8b |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e46c4ccef08190aeaa88670364bd74 |
completed | April 19, 2026, 5:46 a.m. |
Created at: April 10, 2026, 5:51 a.m.