Triple
T11993195
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Newcomen atmospheric engine |
E285462
|
entity |
| Predicate | replacedBy |
P101
|
FINISHED |
| Object | Watt condensing engine |
E62965
|
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: Watt condensing engine | Statement: [Newcomen atmospheric engine, replacedBy, Watt condensing engine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Watt condensing engine Context triple: [Newcomen atmospheric engine, replacedBy, Watt condensing engine]
-
A.
Watt steam engine
chosen
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.
Newcomen atmospheric engine
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.
-
C.
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.
-
D.
Worthington direct-acting steam pump
The Worthington direct-acting steam pump is a pioneering 19th-century steam-powered pumping machine that became widely used for municipal water supply, industry, and marine applications due to its reliability and efficiency.
-
E.
Walschaerts
Walschaerts valve gear is a widely used steam locomotive valve gear mechanism, developed in the 19th century, that precisely controls steam admission and exhaust to the cylinders.
- 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_69d6ab44a77c8190a652f4b27164e4ef |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d903b11ac481909866b611380792e7 |
completed | April 10, 2026, 2:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f48ad06350819094180403858db172 |
completed | May 1, 2026, 11:13 a.m. |
Created at: April 8, 2026, 9:46 p.m.