Triple
T9333239
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Worthington direct-acting steam pump |
E224576
|
entity |
| Predicate | developedBy |
P73
|
FINISHED |
| Object | Worthington Pumping Engine Company |
E224575
|
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: Worthington Pumping Engine Company | Statement: [Worthington direct-acting steam pump, developedBy, Worthington Pumping Engine Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Worthington Pumping Engine Company Context triple: [Worthington direct-acting steam pump, developedBy, Worthington Pumping Engine Company]
-
A.
Allison Engine Company
Allison Engine Company was a prominent American aerospace engine manufacturer best known for producing military and commercial turboprop and jet engines.
-
B.
Knickerbocker Engine Company No. 5
Knickerbocker Engine Company No. 5 was a prominent 19th-century San Francisco volunteer fire company closely associated with famed local patron Lillie Hitchcock Coit.
-
C.
Worthington Pump Works
chosen
Worthington Pump Works was an industrial manufacturing company founded by engineer Henry Rossiter Worthington, best known for producing innovative steam and hydraulic pumps used in waterworks and other heavy-duty applications.
-
D.
Elsmere Fire Company
Elsmere Fire Company is a local fire and emergency services organization serving the community of Elsmere, Delaware.
-
E.
Union Fire Company
Union Fire Company was one of the earliest volunteer firefighting organizations in colonial America, established in Philadelphia in the 18th century.
- 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_69ca84286fcc81909f6e7fd7a7e862a2 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd37ecfd9481908b54e3d4187fb0ce |
completed | April 1, 2026, 3:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0c806374c819096db10aaa94a6457 |
completed | April 4, 2026, 8:12 a.m. |
Created at: March 30, 2026, 7:39 p.m.