Triple
T1493596
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Science Museum, London |
E29636
|
entity |
| Predicate | hasExhibit |
P35
|
FINISHED |
| Object | Watt steam 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 steam engine | Statement: [Science Museum, London, hasExhibit, Watt steam engine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Watt steam engine Context triple: [Science Museum, London, hasExhibit, Watt steam 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.
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.
-
C.
spinning jenny
The spinning jenny was a multi-spindle spinning frame that dramatically increased yarn production and helped transform textile manufacturing during the early Industrial Revolution.
-
D.
cotton gin
The cotton gin is a machine that rapidly separates cotton fibers from their seeds, revolutionizing cotton production and profoundly impacting the economy and slavery in the American South.
-
E.
Boulton and Watt
Boulton and Watt was a pioneering 18th-century British engineering and manufacturing firm best known for developing and commercializing improved steam engines that powered the Industrial Revolution.
- 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_69a498dba1d8819093b46a3a8d2485f1 |
completed | March 1, 2026, 7:51 p.m. |
| NER | Named-entity recognition | batch_69a4c6c665488190ae665f7a1b0563f5 |
completed | March 1, 2026, 11:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad232f4b80819095a608816d4d2a34 |
completed | March 8, 2026, 7:20 a.m. |
Created at: March 1, 2026, 8:12 p.m.