Triple
T1295024
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greenock |
E27634
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Greenock West railway station
Greenock West railway station is a suburban rail stop in Greenock, Scotland, serving local and regional passenger services on the Inverclyde Line.
|
E153356
|
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: Greenock West railway station | Statement: [Greenock, hasRailwayStation, Greenock West railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greenock West railway station Context triple: [Greenock, hasRailwayStation, Greenock West railway station]
-
A.
Greenock Central railway station
Greenock Central railway station is a main railway station serving the town of Greenock in Inverclyde, Scotland, providing regional and commuter rail connections.
-
B.
Kilmarnock railway station
Kilmarnock railway station is a key rail hub in East Ayrshire, Scotland, providing passenger services that connect the town of Kilmarnock with Glasgow, Ayr, and other destinations in the region.
-
C.
Inverkeithing railway station
Inverkeithing railway station is a key rail hub in Fife, Scotland, serving as an important interchange for services across the Fife Circle and routes to Edinburgh and beyond.
-
D.
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.
-
E.
Brunstane railway station
Brunstane railway station is a suburban rail stop in Edinburgh, Scotland, serving local commuter services on the city’s rail network.
- 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: Greenock West railway station Triple: [Greenock, hasRailwayStation, Greenock West railway station]
Generated description
Greenock West railway station is a suburban rail stop in Greenock, Scotland, serving local and regional passenger services on the Inverclyde Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Greenock West railway station Target entity description: Greenock West railway station is a suburban rail stop in Greenock, Scotland, serving local and regional passenger services on the Inverclyde Line.
-
A.
Greenock Central railway station
Greenock Central railway station is a main railway station serving the town of Greenock in Inverclyde, Scotland, providing regional and commuter rail connections.
-
B.
Kilmarnock railway station
Kilmarnock railway station is a key rail hub in East Ayrshire, Scotland, providing passenger services that connect the town of Kilmarnock with Glasgow, Ayr, and other destinations in the region.
-
C.
Inverkeithing railway station
Inverkeithing railway station is a key rail hub in Fife, Scotland, serving as an important interchange for services across the Fife Circle and routes to Edinburgh and beyond.
-
D.
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.
-
E.
Brunstane railway station
Brunstane railway station is a suburban rail stop in Edinburgh, Scotland, serving local commuter services on the city’s rail network.
- 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_69a496d6682881909ba658f1c1e0e2b0 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c0f4031481908f5e3a53d8a72929 |
completed | March 1, 2026, 10:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acc6209a388190b9f018b63120b28c |
completed | March 8, 2026, 12:43 a.m. |
| NEDg | Description generation | batch_69acc697fdc8819081b8e06981417064 |
completed | March 8, 2026, 12:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69acc722d8608190acbef82f180b75d1 |
completed | March 8, 2026, 12:47 a.m. |
Created at: March 1, 2026, 7:51 p.m.