Triple
T2154144
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | York railway station |
E47847
|
entity |
| Predicate | hasServiceTo |
P6787
|
FINISHED |
| Object | Glasgow Central |
E4145
|
NE FINISHED |
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: Glasgow Central | Statement: [York railway station, hasServiceTo, Glasgow Central]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Glasgow Central Context triple: [York railway station, hasServiceTo, Glasgow Central]
-
A.
Glasgow Central
chosen
Glasgow Central is the main intercity railway terminus in Glasgow, Scotland, and one of the busiest rail hubs in the United Kingdom.
-
B.
Glasgow Central and Queen Street
Glasgow Central and Queen Street is the collective station group designation covering Glasgow’s two principal mainline railway termini, Central and Queen Street, for ticketing and routing purposes.
-
C.
Dundee East
Dundee East is a UK parliamentary constituency in eastern Scotland that includes parts of the city of Dundee and surrounding areas such as Carnoustie.
-
D.
Glasgow Southside
Glasgow Southside is a Scottish Parliamentary constituency in the city of Glasgow, known for its diverse urban communities and central role in contemporary Scottish politics.
-
E.
West Lothian
West Lothian is a council area and historic county in Scotland, located to the west of Edinburgh and known for its mix of commuter towns, industrial heritage, and rural landscapes.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a88a1d1fd8819088b34990d69a712f |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abbe64fdf081909a5ea6818bddd18c |
completed | March 7, 2026, 5:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae58e32814819096d479ac6b5d241d |
completed | March 9, 2026, 5:21 a.m. |
Created at: March 4, 2026, 7:44 p.m.