Triple
T6521946
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London–Aberdeen rail corridor |
E151204
|
entity |
| Predicate | usesStation |
P726
|
FINISHED |
| Object | Aberdeen railway station |
E92488
|
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: Aberdeen railway station | Statement: [London–Aberdeen rail corridor, usesStation, Aberdeen railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Aberdeen railway station Context triple: [London–Aberdeen rail corridor, usesStation, Aberdeen railway station]
-
A.
Aberdeen railway station
chosen
Aberdeen railway station is a key transport hub in northeast Scotland, serving as the main rail gateway to the city of Aberdeen and connecting it with major destinations across the UK.
-
B.
Arbroath railway station
Arbroath railway station is a key stop on Scotland’s east coast rail network, serving the town of Arbroath with regional and intercity services between major cities such as Edinburgh, Dundee, and Aberdeen.
-
C.
Aberdour railway station
Aberdour railway station is a village railway stop in Aberdour, Fife, Scotland, serving local and commuter services on the Fife Circle Line across the Firth of Forth from Edinburgh.
-
D.
Dundee railway station
Dundee railway station is a key transport hub in eastern Scotland, providing regional and intercity rail connections for the city of Dundee and the surrounding area.
-
E.
Inverness railway station
Inverness railway station is a key northern terminus and interchange on Scotland’s rail network, linking the Highlands with major destinations across the country.
- 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_69c687f522748190b3058405553cdabd |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6ad95c2c88190b800aaaa73f99210 |
completed | March 27, 2026, 4:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6d5204e78819082bf991c2ece09df |
completed | March 27, 2026, 7:06 p.m. |
Created at: March 27, 2026, 1:45 p.m.