Triple
T769157
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nikola Tesla |
E16241
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Tesla coil |
E16242
|
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: Tesla coil | Statement: [Nikola Tesla, notableWork, Tesla coil]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tesla coil Context triple: [Nikola Tesla, notableWork, Tesla coil]
-
A.
Tesla coil
chosen
The Tesla coil is a high-voltage, high-frequency resonant transformer circuit invented by Nikola Tesla, famous for producing spectacular electrical discharges and demonstrating principles of wireless power transmission.
-
B.
Wardenclyffe Tower project
The Wardenclyffe Tower project was Nikola Tesla’s ambitious early-20th-century attempt to build a wireless transmission station for global communication and power distribution.
-
C.
Alexanderson alternator
The Alexanderson alternator is an early high-frequency radio transmitter that generated continuous-wave signals using a rotating machine, playing a key role in long-distance wireless communication before vacuum-tube oscillators.
-
D.
Levitated Mass
Levitated Mass is a large-scale outdoor sculpture by artist Michael Heizer featuring a massive suspended boulder installed at the Los Angeles County Museum of Art.
-
E.
Palace of Electricity
The Palace of Electricity was a grand exhibition hall at the 1904 Louisiana Purchase Exposition in St. Louis that showcased cutting-edge electrical technologies and illuminated displays.
- 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_69a49369a0848190af883934cee3db4c |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a70376988190be2826259f5281ab |
completed | March 1, 2026, 8:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a66678f7ac819095eafccf44c6588e |
completed | March 3, 2026, 4:41 a.m. |
Created at: March 1, 2026, 7:37 p.m.