Triple
T4921118
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Castletown |
E110466
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Castletown Railway Station
Castletown Railway Station is a historic former railway station on the Isle of Man, once serving the town of Castletown on the island’s steam railway network.
|
E479763
|
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: Castletown Railway Station | Statement: [Castletown, hasLandmark, Castletown Railway Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Castletown Railway Station Context triple: [Castletown, hasLandmark, Castletown Railway Station]
-
A.
Scone Railway Station
Scone Railway Station is a historic railway station in Scone, New South Wales, Australia, recognized for its heritage-listed architecture and role in the region’s rail network.
-
B.
Tonypandy railway station
Tonypandy railway station is a local passenger rail stop serving the town of Tonypandy in the Rhondda Valley of South Wales.
-
C.
Castleton railway station
Castleton railway station is a local rail stop in Greater Manchester, England, serving the village of Castleton with regional services on the line between Manchester and Rochdale.
-
D.
Cardross railway station
Cardross railway station is a small suburban rail stop in the village of Cardross, Argyll and Bute, Scotland, serving local and regional passenger services on the North Clyde Line.
-
E.
Campbell Hall station
Campbell Hall station is a commuter rail stop in Orange County, New York, served by Metro-North Railroad’s Port Jervis Line.
- 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: Castletown Railway Station Triple: [Castletown, hasLandmark, Castletown Railway Station]
Generated description
Castletown Railway Station is a historic former railway station on the Isle of Man, once serving the town of Castletown on the island’s steam railway network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Castletown Railway Station Target entity description: Castletown Railway Station is a historic former railway station on the Isle of Man, once serving the town of Castletown on the island’s steam railway network.
-
A.
Scone Railway Station
Scone Railway Station is a historic railway station in Scone, New South Wales, Australia, recognized for its heritage-listed architecture and role in the region’s rail network.
-
B.
Tonypandy railway station
Tonypandy railway station is a local passenger rail stop serving the town of Tonypandy in the Rhondda Valley of South Wales.
-
C.
Castleton railway station
Castleton railway station is a local rail stop in Greater Manchester, England, serving the village of Castleton with regional services on the line between Manchester and Rochdale.
-
D.
Cardross railway station
Cardross railway station is a small suburban rail stop in the village of Cardross, Argyll and Bute, Scotland, serving local and regional passenger services on the North Clyde Line.
-
E.
Campbell Hall station
Campbell Hall station is a commuter rail stop in Orange County, New York, served by Metro-North Railroad’s Port Jervis Line.
- 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_69bd4413f9908190afcff44d7929cc4c |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6ffabccc81909115ece1b04e2061 |
completed | March 20, 2026, 4:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be6ff4acd88190a308fbac84d3bad9 |
completed | March 21, 2026, 10:16 a.m. |
| NEDg | Description generation | batch_69be724224a8819085c9989594741e06 |
completed | March 21, 2026, 10:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be72f56c1c8190a80b6e1551289d84 |
completed | March 21, 2026, 10:29 a.m. |
Created at: March 20, 2026, 1:30 p.m.