Triple
T18006476
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Haymarket junction |
E430760
|
entity |
| Predicate | railwayRegion |
P15232
|
FINISHED |
| Object | Scotland Route of Network Rail |
—
|
NE NERFINISHED |
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: Scotland Route of Network Rail | Statement: [Haymarket junction, railwayRegion, Scotland Route of Network Rail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Scotland Route of Network Rail Context triple: [Haymarket junction, railwayRegion, Scotland Route of Network Rail]
-
A.
Scotland Route (Network Rail)
chosen
Scotland Route (Network Rail) is the Network Rail operational division responsible for managing and maintaining the railway infrastructure across Scotland.
-
B.
Scottish rail network
The Scottish rail network is the system of passenger and freight railway lines and services that connect cities, towns, and regions throughout Scotland and link them with the wider UK rail infrastructure.
-
C.
London–Edinburgh rail corridor
The London–Edinburgh rail corridor is a major intercity railway route in the United Kingdom linking the English and Scottish capitals along the East Coast of Britain.
-
D.
Edinburgh to Stirling railway corridor
The Edinburgh to Stirling railway corridor is a key central Scotland rail route linking the capital with Stirling and further northern destinations, serving both commuter and intercity traffic.
-
E.
Kent rail network
The Kent rail network is the interconnected system of passenger and freight railway lines and services that link towns and cities across the county of Kent in southeast England with London and the wider UK rail system.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b904530081908bf341d842464856 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4b51c7da48190ab70775a672e2d5f |
completed | April 19, 2026, 10:57 a.m. |
Created at: April 10, 2026, 10:24 a.m.