Triple
T3687025
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oban |
E78248
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Oban railway station
Oban railway station is the terminus of the scenic West Highland Line in western Scotland, serving the coastal town of Oban and acting as a key gateway for travelers to the Hebridean islands.
|
E382109
|
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: Oban railway station | Statement: [Oban, hasRailwayStation, Oban railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oban railway station Context triple: [Oban, hasRailwayStation, Oban railway station]
-
A.
Gourock railway station
Gourock railway station is a coastal terminus on the Inverclyde Line in Inverclyde, Scotland, serving the town of Gourock and providing rail connections to Glasgow and nearby ferry services.
-
B.
Burntisland railway station
Burntisland railway station is a coastal railway stop in the town of Burntisland, Fife, Scotland, providing passenger services on regional routes including the Fife Circle.
-
C.
Dalgety Bay railway station
Dalgety Bay railway station is a suburban rail stop in Fife, Scotland, serving the town of Dalgety Bay with regular commuter services to Edinburgh and other nearby destinations.
-
D.
Portlethen railway station
Portlethen railway station is a small stop on Scotland’s east coast rail network, providing local and regional passenger services between Aberdeen and nearby towns.
-
E.
Holyhead railway station
Holyhead railway station is a major transport hub on the island of Anglesey in Wales, serving as the primary rail link for ferry passengers traveling between Great Britain and Ireland.
- 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: Oban railway station Triple: [Oban, hasRailwayStation, Oban railway station]
Generated description
Oban railway station is the terminus of the scenic West Highland Line in western Scotland, serving the coastal town of Oban and acting as a key gateway for travelers to the Hebridean islands.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oban railway station Target entity description: Oban railway station is the terminus of the scenic West Highland Line in western Scotland, serving the coastal town of Oban and acting as a key gateway for travelers to the Hebridean islands.
-
A.
Gourock railway station
Gourock railway station is a coastal terminus on the Inverclyde Line in Inverclyde, Scotland, serving the town of Gourock and providing rail connections to Glasgow and nearby ferry services.
-
B.
Burntisland railway station
Burntisland railway station is a coastal railway stop in the town of Burntisland, Fife, Scotland, providing passenger services on regional routes including the Fife Circle.
-
C.
Dalgety Bay railway station
Dalgety Bay railway station is a suburban rail stop in Fife, Scotland, serving the town of Dalgety Bay with regular commuter services to Edinburgh and other nearby destinations.
-
D.
Portlethen railway station
Portlethen railway station is a small stop on Scotland’s east coast rail network, providing local and regional passenger services between Aberdeen and nearby towns.
-
E.
Holyhead railway station
Holyhead railway station is a major transport hub on the island of Anglesey in Wales, serving as the primary rail link for ferry passengers traveling between Great Britain and Ireland.
- 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_69ad85e285a081908f8cbfa9e2ed9b75 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc4c7e2bc81909356c8b0ed90feed |
completed | March 8, 2026, 6:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4cdeb6c288190a52e81fcbeaeec6d |
completed | March 14, 2026, 2:54 a.m. |
| NEDg | Description generation | batch_69b4d1b7f168819080c88c216c48f83c |
completed | March 14, 2026, 3:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4d2a6d2e48190aa811033129986dd |
completed | March 14, 2026, 3:14 a.m. |
Created at: March 8, 2026, 3:26 p.m.