Triple
T21312489
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wanlockhead |
E525377
|
entity |
| Predicate | hasAttraction |
P105
|
FINISHED |
| Object | Wanlockhead Beam Engine |
—
|
NE NERFINISHED |
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: Wanlockhead Beam Engine | Statement: [Wanlockhead, hasAttraction, Wanlockhead Beam Engine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wanlockhead Beam Engine Context triple: [Wanlockhead, hasAttraction, Wanlockhead Beam Engine]
-
A.
Watt steam engine
The Watt steam engine was a vastly improved steam engine developed in the late 18th century that greatly increased efficiency and helped power the Industrial Revolution.
-
B.
Corliss steam engine
The Corliss steam engine was a highly efficient 19th-century stationary steam engine, renowned for its innovative valve gear and its dramatic role powering the 1876 Centennial Exposition in Philadelphia.
-
C.
Newcomen atmospheric engine
chosen
The Newcomen atmospheric engine was an early 18th-century steam-powered pumping engine used primarily to remove water from mines, representing one of the first practical applications of steam power in industry.
-
D.
Stephenson's Rocket
Stephenson's Rocket is an early 19th-century steam locomotive famous for winning the 1829 Rainhill Trials and proving the viability of railway transport.
-
E.
Claymills Pumping Engines Trust
Claymills Pumping Engines Trust is a preservation charity dedicated to restoring, maintaining, and operating the historic steam-powered pumping engines at the Claymills Victorian Pumping Station in Staffordshire, England.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b518b8948190ad69cf9a8784d397 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e75dcb45f08190a9bcaa366964a2cb |
completed | April 21, 2026, 11:21 a.m. |
Created at: April 16, 2026, 4:25 p.m.