Triple
T15775513
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stranraer railway station |
E382478
|
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: [Stranraer railway station, hasServiceTo, Glasgow Central]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Glasgow Central Context triple: [Stranraer 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.
Edinburgh Central
Edinburgh Central is a Scottish Parliament constituency that covers the central area of Scotland’s capital city, including much of its historic and political core.
-
C.
Glasgow East
Glasgow East is a UK parliamentary constituency in the east of Glasgow, Scotland, covering several inner-city districts including Parkhead.
-
D.
Edinburgh South
Edinburgh South is a UK parliamentary constituency covering a largely residential and suburban area in the south of the City of Edinburgh, Scotland.
-
E.
Edinburgh East
Edinburgh East is a UK parliamentary constituency covering the eastern part of the City of Edinburgh, represented in the House of Commons.
- 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_69d86da09a10819082fe9797b23e4664 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e05198c1588190a65e23c18443eb5c |
completed | April 16, 2026, 3:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff877e67b881908a67b9acc79d998f |
completed | May 9, 2026, 7:14 p.m. |
Created at: April 10, 2026, 4:47 a.m.