Triple
T16793538
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Caledonian Railway main line |
E408172
|
entity |
| Predicate | formsCorridor |
P9789
|
FINISHED |
| Object | Glasgow–Carlisle rail corridor |
E1030246
|
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–Carlisle rail corridor | Statement: [Caledonian Railway main line, formsCorridor, Glasgow–Carlisle rail corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Glasgow–Carlisle rail corridor Context triple: [Caledonian Railway main line, formsCorridor, Glasgow–Carlisle rail corridor]
-
A.
Glasgow–Fort William–Mallaig rail corridor
The Glasgow–Fort William–Mallaig rail corridor is a scenic railway route through the Scottish Highlands, linking Glasgow with Fort William and the coastal town of Mallaig.
-
B.
Aberdeen–Glasgow rail route
The Aberdeen–Glasgow rail route is a major railway line in Scotland that connects the northeastern city of Aberdeen with Glasgow, passing through key towns and cities along the east coast and central belt.
-
C.
Glasgow–Carlisle section of the West Coast Main Line
chosen
The Glasgow–Carlisle section of the West Coast Main Line is a major railway corridor in the United Kingdom linking Glasgow in Scotland with Carlisle in northern England as part of the primary Anglo-Scottish rail route.
-
D.
Glasgow–Edinburgh railway line
The Glasgow–Edinburgh railway line is a major intercity rail route linking Scotland’s two largest cities and serving as one of the country’s busiest and most important transport corridors.
-
E.
Edinburgh–Bathgate–Airdrie Line
The Edinburgh–Bathgate–Airdrie Line is a key suburban rail route in Scotland that links Edinburgh with towns to the west, providing frequent commuter services across the central belt.
- 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_69d88393905081908d00a86b99996ac8 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3b2a7817c8190a53d0cfb5ef66a71 |
completed | April 18, 2026, 4:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00b28970748190836806c68ad9e230 |
completed | May 10, 2026, 4:30 p.m. |
Created at: April 10, 2026, 5:22 a.m.