Triple
T4999384
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Skewen |
E112329
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Skewen railway station
Skewen railway station is a local rail stop serving the village of Skewen in Neath Port Talbot, Wales, providing regional passenger services.
|
E484767
|
NE FINISHED |
How this triple was built (4 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: Skewen railway station | Statement: [Skewen, hasRailwayStation, Skewen railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Skewen railway station Context triple: [Skewen, hasRailwayStation, Skewen railway station]
-
A.
Rawtenstall railway station
Rawtenstall railway station is a preserved heritage railway terminus in Lancashire, England, serving as the northern end of the East Lancashire Railway.
-
B.
Hucknall railway station
Hucknall railway station is a local rail stop in Hucknall, Nottinghamshire, England, providing regional train services and connections for the town’s residents and visitors.
-
C.
Sowerby Bridge railway station
Sowerby Bridge railway station is a railway station in West Yorkshire, England, serving the town of Sowerby Bridge and surrounding areas on the Calder Valley Line.
-
D.
Penmere railway station
Penmere railway station is a small suburban stop on the Maritime Line serving the town of Falmouth in Cornwall, England.
-
E.
Shenstone railway station
Shenstone railway station is a small commuter rail stop in Staffordshire, England, serving the village of Shenstone with regular regional services.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Skewen railway station Triple: [Skewen, hasRailwayStation, Skewen railway station]
Generated description
Skewen railway station is a local rail stop serving the village of Skewen in Neath Port Talbot, Wales, providing regional passenger services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Skewen railway station Target entity description: Skewen railway station is a local rail stop serving the village of Skewen in Neath Port Talbot, Wales, providing regional passenger services.
-
A.
Rawtenstall railway station
Rawtenstall railway station is a preserved heritage railway terminus in Lancashire, England, serving as the northern end of the East Lancashire Railway.
-
B.
Hucknall railway station
Hucknall railway station is a local rail stop in Hucknall, Nottinghamshire, England, providing regional train services and connections for the town’s residents and visitors.
-
C.
Sowerby Bridge railway station
Sowerby Bridge railway station is a railway station in West Yorkshire, England, serving the town of Sowerby Bridge and surrounding areas on the Calder Valley Line.
-
D.
Penmere railway station
Penmere railway station is a small suburban stop on the Maritime Line serving the town of Falmouth in Cornwall, England.
-
E.
Shenstone railway station
Shenstone railway station is a small commuter rail stop in Staffordshire, England, serving the village of Shenstone with regular regional services.
- F. None of above. chosen
Provenance (5 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_69bd4432b32c81909f3b3c6bd10f0653 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd72bc100c81908c3e02726e1ef8f6 |
completed | March 20, 2026, 4:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be8a38484881909893e5450dc33265 |
completed | March 21, 2026, 12:08 p.m. |
| NEDg | Description generation | batch_69be8c40d7b0819099af4f350e3bd10b |
completed | March 21, 2026, 12:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69be8c9eaf1c81908ef0a2d8fb7d48e7 |
completed | March 21, 2026, 12:18 p.m. |
Created at: March 20, 2026, 1:34 p.m.