Triple
T4330018
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Edinburgh Haymarket railway station |
E96725
|
entity |
| Predicate | lineServed |
P6301
|
FINISHED |
| Object | Edinburgh–Dunblane line |
E146642
|
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: Edinburgh–Dunblane line | Statement: [Edinburgh Haymarket railway station, lineServed, Edinburgh–Dunblane line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edinburgh–Dunblane line Context triple: [Edinburgh Haymarket railway station, lineServed, Edinburgh–Dunblane line]
-
A.
Edinburgh–Dunblane Line
chosen
The Edinburgh–Dunblane Line is a key Scottish railway route providing suburban and intercity passenger services between Edinburgh and the town of Dunblane via central Scotland.
-
B.
Glasgow–Stirling–Dunblane line
The Glasgow–Stirling–Dunblane line is a key Scottish railway route connecting Glasgow with the cities of Stirling and Dunblane, serving commuter and regional passenger traffic in central Scotland.
-
C.
Edinburgh–Inverness line
The Edinburgh–Inverness line is a major Scottish railway route connecting the capital city Edinburgh with the Highland city of Inverness through central and northern Scotland.
-
D.
Stirling–Alloa–Kincardine line
The Stirling–Alloa–Kincardine line is a reopened railway route in central Scotland that provides passenger and freight connections between Stirling, Alloa, and the Firth of Forth area.
-
E.
Glasgow–Dundee line
The Glasgow–Dundee line is a major Scottish railway route connecting Glasgow with Dundee via key intermediate cities such as Stirling and Perth.
- 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_69b34542fd908190b11b08faad8decfd |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b3513545fc81909e29de7eae1829f7 |
completed | March 12, 2026, 11:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5e4f309988190abda9b4e6a422260 |
completed | March 14, 2026, 10:45 p.m. |
Created at: March 12, 2026, 11:13 p.m.