Triple
T15932444
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leyden jar |
E386354
|
entity |
| Predicate | developedIndependentlyBy |
P79704
|
FINISHED |
| Object | Pieter van Musschenbroek |
E518702
|
NE FINISHED |
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: Pieter van Musschenbroek | Statement: [Leyden jar, developedIndependentlyBy, Pieter van Musschenbroek]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pieter van Musschenbroek Context triple: [Leyden jar, developedIndependentlyBy, Pieter van Musschenbroek]
-
A.
Pieter van Musschenbroek
chosen
Pieter van Musschenbroek was an 18th-century Dutch scientist best known for co-inventing the Leyden jar, one of the earliest devices capable of storing electrical charge.
-
B.
Ewald von Kleist
Ewald von Kleist was a German field marshal who commanded panzer and army groups for the Wehrmacht during World War II, particularly on the Eastern Front.
-
C.
Ewald Georg von Kleist
Ewald Georg von Kleist was an 18th-century German physicist and cleric best known as one of the independent inventors of the Leyden jar, an early device for storing static electricity.
-
D.
Cornelis Jacob van de Graaff
Cornelis Jacob van de Graaff was an 18th-century Dutch colonial governor of the Cape Colony, after whom the South African town of Graaff-Reinet is named.
-
E.
Cornelius Leyden
Cornelius Leyden is a mystery writer who becomes obsessively drawn into investigating the life and death of the criminal Dimitrios in Eric Ambler’s novel "The Mask of Dimitrios."
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: developedIndependentlyBy Context triple: [Leyden jar, developedIndependentlyBy, Pieter van Musschenbroek]
-
A.
independentlyDevelopedBy
chosen
Indicates that something was created or developed by an entity without collaboration, influence, or shared effort with others.
-
B.
developedAs
Indicates that one entity was created, designed, or evolved specifically to function as or replace another entity.
-
C.
alsoDevelopedIn
Indicates that something was additionally developed in another context, location, or environment beyond the primary one already specified.
-
D.
isDevelopedBy
Indicates that something (such as a product, project, or idea) is created, produced, or brought into existence through the work or effort of a particular developer or group of developers.
-
E.
wasDevelopedIn
Indicates that an entity (such as a product, technology, or work) came into existence or was created during a specific time period or at a particular place.
- F. None of above.
Provenance (4 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_69d86da750008190987eb26be3f6c118 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e17d4d08f481909f38b75e3f42d9ab |
completed | April 17, 2026, 12:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb5b2a8888190824f2252b65920f2 |
completed | May 9, 2026, 10:31 p.m. |
| PD | Predicate disambiguation | batch_69e142d37cd88190ab50760f1783e20c |
completed | April 16, 2026, 8:13 p.m. |
Created at: April 10, 2026, 4:53 a.m.