Triple
T21823310
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cartsdyke railway station |
E538781
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object | Inverclyde Line |
—
|
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: Inverclyde Line | Statement: [Cartsdyke railway station, servedBy, Inverclyde Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Inverclyde Line Context triple: [Cartsdyke railway station, servedBy, Inverclyde Line]
-
A.
Inverclyde Line
chosen
The Inverclyde Line is a suburban and inter-urban railway route in western Scotland that connects Glasgow with towns along the south bank of the River Clyde, including Gourock and Wemyss Bay.
-
B.
North Clyde Line
The North Clyde Line is a major suburban railway route in Scotland that runs through Glasgow and along the River Clyde, connecting numerous towns and cities across the central belt.
-
C.
Wemyss Bay line
The Wemyss Bay line is a railway route in Inverclyde, Scotland, running from Glasgow to the coastal village of Wemyss Bay and serving towns such as Port Glasgow and Greenock.
-
D.
Glasgow to Stranraer line
The Glasgow to Stranraer line is a railway route in southwest Scotland linking the city of Glasgow with the port town of Stranraer, historically serving as a key corridor for passengers and freight, including traffic to Northern Ireland via ferry connections.
-
E.
Dumfries–Stranraer line
The Dumfries–Stranraer line is a former railway route in southwest Scotland that connected the town of Dumfries with the port of Stranraer, historically serving as an important link for passenger and freight traffic, including ferry connections to Ireland.
- 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_69e0c475038c8190abb9b1a20eb8ff50 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f0912f69f08190b06c718aa35c2bf0 |
completed | April 28, 2026, 10:51 a.m. |
Created at: April 16, 2026, 6:54 p.m.