Triple
T8514974
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LNER Class A4 4468 Mallard |
E201549
|
entity |
| Predicate | recordLocation |
P8088
|
FINISHED |
| Object | Stoke Bank |
E651561
|
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: Stoke Bank | Statement: [LNER Class A4 4468 Mallard, recordLocation, Stoke Bank]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stoke Bank Context triple: [LNER Class A4 4468 Mallard, recordLocation, Stoke Bank]
-
A.
Stoke Bank
chosen
Stoke Bank is a stretch of high-speed railway in England renowned as the downhill section where the LNER locomotive Mallard set the world steam speed record in 1938.
-
B.
Broughton Moor
Broughton Moor is a small village and civil parish in Cumbria, England, known for its rural setting and former Royal Navy armaments depot.
-
C.
Astwood Bank
Astwood Bank is a village in Worcestershire, England, situated just south of the town of Redditch.
-
D.
Ribblehead
Ribblehead is a remote hamlet in North Yorkshire, England, best known for its dramatic moorland setting and the iconic Ribblehead Viaduct on the Settle–Carlisle railway.
-
E.
Great Staughton
Great Staughton is a rural village and civil parish in Cambridgeshire, England, known for its historic church and traditional English countryside setting.
- 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_69ca8320e5748190ac2c585a0bba8193 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe60e12848190a4a3dfa457aef275 |
completed | March 31, 2026, 3:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce4e56ef088190b4f938486bbb7962 |
completed | April 2, 2026, 11:09 a.m. |
Created at: March 30, 2026, 6:15 p.m.