Triple
T16470119
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lakeside station on Windermere |
E400037
|
entity |
| Predicate | railwayCompanyAtOpening |
P5620
|
FINISHED |
| Object | Furness Railway |
E88862
|
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: Furness Railway | Statement: [Lakeside station on Windermere, railwayCompanyAtOpening, Furness Railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Furness Railway Context triple: [Lakeside station on Windermere, railwayCompanyAtOpening, Furness Railway]
-
A.
Furness Railway
chosen
Furness Railway was a historic British railway company in northwest England that primarily served the industrial and coastal areas of the Lake District before being absorbed into the London, Midland and Scottish Railway.
-
B.
Portpatrick Railway
Portpatrick Railway was a 19th-century Scottish railway company that developed lines in southwest Scotland, including the route serving Stranraer.
-
C.
Leadhills and Wanlockhead Railway
Leadhills and Wanlockhead Railway is a narrow-gauge heritage railway in South Lanarkshire, Scotland, preserving part of the former mineral line that once served the area’s historic lead-mining communities.
-
D.
Fairbourne Railway
Fairbourne Railway is a historic narrow-gauge heritage railway in Fairbourne, Wales, known for its scenic coastal route and tourist steam trains.
-
E.
Taff Vale Railway
Taff Vale Railway was a historic Welsh railway company that played a key role in transporting coal and passengers in South Wales during the 19th and early 20th centuries.
- 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_69d87f2dac988190b74d6e185fa88ba4 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e32dcfed6c8190b8dbe4b65b0ab817 |
completed | April 18, 2026, 7:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00679ecf4c819096e7f698b81fe25a |
completed | May 10, 2026, 11:10 a.m. |
Created at: April 10, 2026, 5:11 a.m.