Triple
T11081087
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British Rail Class 50 |
E261993
|
entity |
| Predicate | primeMover |
P19407
|
FINISHED |
| Object | English Electric 16 CSVT |
E892890
|
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: English Electric 16 CSVT | Statement: [British Rail Class 50, primeMover, English Electric 16 CSVT]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: English Electric 16 CSVT Context triple: [British Rail Class 50, primeMover, English Electric 16 CSVT]
-
A.
English Electric 16SVT
chosen
The English Electric 16SVT is a 16-cylinder turbocharged diesel engine developed by English Electric, best known for powering early British mainline diesel locomotives such as the British Rail Class 40.
-
B.
English Electric 12CSVT
The English Electric 12CSVT is a turbocharged 12-cylinder diesel engine widely used in British Rail locomotives, most notably the Class 37.
-
C.
English Electric Lightning (historical)
The English Electric Lightning was a British Cold War-era supersonic fighter aircraft renowned for its exceptional rate of climb and distinctive twin-stacked engine design.
-
D.
Wolseley Viper
The Wolseley Viper was a high-compression, British-built version of the Hispano-Suiza V8 aero engine widely used in World War I fighter aircraft.
-
E.
Whichford
Whichford is a small rural village and civil parish in Warwickshire, England, known for its traditional Cotswold stone buildings and historic parish church.
- 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_69d6aa9983c08190b0ef61603b69feac |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d79996d9408190b159d14b23c25ed1 |
completed | April 9, 2026, 12:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3e789d7248190a40de0bdda539f45 |
completed | April 18, 2026, 8:20 p.m. |
Created at: April 8, 2026, 9:27 p.m.