Triple
T19624824
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LMS 8F Class |
E471106
|
entity |
| Predicate | notablePreservedExample |
P2249
|
FINISHED |
| Object | LMS 8233 |
—
|
NE NERFINISHED |
How this triple was built (3 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: LMS 8233 | Statement: [LMS 8F Class, notablePreservedExample, LMS 8233]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LMS 8233 Context triple: [LMS 8F Class, notablePreservedExample, LMS 8233]
-
A.
LMS 8F
LMS 8F is a class of British heavy freight steam locomotives widely used during and after World War II for hauling goods trains.
-
B.
LMS 45212
LMS 45212 is a preserved example of the British LMS Stanier Class 5 4-6-0 "Black Five" steam locomotive, renowned for its versatile mixed-traffic service.
-
C.
LMS 7P
LMS 7P is a British steam locomotive power classification used by the London, Midland and Scottish Railway to denote high-powered passenger express engines.
-
D.
LMS 45110
LMS 45110 is a preserved example of the LMS Stanier Class 5 4-6-0 steam locomotive, historically notable for hauling one of the last British Railways mainline steam services.
-
E.
LMS 5000
LMS 5000 was a British LMS Stanier Class 5 4-6-0 "Black Five" steam locomotive, part of a highly successful and versatile mixed-traffic engine class widely used across the UK rail network.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: LMS 8233 Target entity description: LMS 8233 is a preserved example of the British LMS 8F Class heavy freight steam locomotive, maintained as a historic representative of this widely used wartime engine type.
-
A.
LMS 8F
chosen
LMS 8F is a class of British heavy freight steam locomotives widely used during and after World War II for hauling goods trains.
-
B.
LMS 45212
LMS 45212 is a preserved example of the British LMS Stanier Class 5 4-6-0 "Black Five" steam locomotive, renowned for its versatile mixed-traffic service.
-
C.
LMS 7P
LMS 7P is a British steam locomotive power classification used by the London, Midland and Scottish Railway to denote high-powered passenger express engines.
-
D.
LMS 45110
LMS 45110 is a preserved example of the LMS Stanier Class 5 4-6-0 steam locomotive, historically notable for hauling one of the last British Railways mainline steam services.
-
E.
LMS 5000
LMS 5000 was a British LMS Stanier Class 5 4-6-0 "Black Five" steam locomotive, part of a highly successful and versatile mixed-traffic engine class widely used across the UK rail network.
- F. None of above.
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_69d8e510fa248190b7afb274a1d4cf73 |
completed | April 10, 2026, 11:54 a.m. |
| NER | Named-entity recognition | batch_69e640e92ff48190ae6e6ba2c603d5e7 |
completed | April 20, 2026, 3:06 p.m. |
Created at: April 10, 2026, 1:44 p.m.