Triple
T4062696
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LCG |
E86250
|
entity |
| Predicate | hasStationOperator |
P42386
|
FINISHED |
| Object | ScotRail |
E2216
|
NE FINISHED |
How this triple was built (3 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: ScotRail | Statement: [LCG, hasStationOperator, ScotRail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ScotRail Context triple: [LCG, hasStationOperator, ScotRail]
-
A.
ScotRail
chosen
ScotRail is the national train operating company in Scotland, providing most passenger rail services across the country.
-
B.
Transport Scotland
Transport Scotland is the national transport agency of the Scottish Government responsible for planning, funding, and managing Scotland’s trunk roads, rail, ferries, and other key transport infrastructure.
-
C.
ScotRail Fife zone
The ScotRail Fife zone is a designated fare area within Scotland’s Fife region used to set ticket prices and travel validity on ScotRail services.
-
D.
Edinburgh–Stirling services
Edinburgh–Stirling services are regional rail passenger routes in central Scotland that connect Edinburgh with the city of Stirling and intermediate communities.
-
E.
Lothian Buses
Lothian Buses is the primary municipal bus operator serving Edinburgh and the surrounding Lothian region in Scotland.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasStationOperator Context triple: [LCG, hasStationOperator, ScotRail]
-
A.
operatedStation
chosen
Indicates that one entity managed, ran, or was responsible for the operation of a particular station.
-
B.
hasStationCarParkOperator
Indicates that a particular station’s car park is operated or managed by a specified operator.
-
C.
hasParkOperator
Indicates that a park is operated or managed by a specific organization or individual.
-
D.
hasBusOperator
Indicates that a bus service, route, or vehicle is operated or managed by a specific operator or company.
-
E.
hasStationCode
Indicates that an entity is associated with a specific station identification code.
- F. None of above.
Provenance (4 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_69aed93c69208190a4efac0efe3cd69b |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefd0bdea48190805a79515ee92709 |
completed | March 9, 2026, 5:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b56284b2708190858e830355f3ff24 |
completed | March 14, 2026, 1:28 p.m. |
| PD | Predicate disambiguation | batch_69aef90438908190a005b08ba271eacf |
completed | March 9, 2026, 4:44 p.m. |
Created at: March 9, 2026, 3:38 p.m.