Triple
T20338869
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hedwig Eva Maria Kiesler |
E495686
|
entity |
| Predicate | patentGranted |
P74
|
FINISHED |
| Object | US Patent 2,292,387 |
—
|
NE NERFINISHED |
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: US Patent 2,292,387 | Statement: [Hedwig Eva Maria Kiesler, patentGranted, US Patent 2,292,387]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: US Patent 2,292,387 Context triple: [Hedwig Eva Maria Kiesler, patentGranted, US Patent 2,292,387]
-
A.
U.S. Patent 2,292,387
chosen
U.S. Patent 2,292,387 is the World War II–era patent co-invented by actress Hedy Lamarr that introduced a frequency-hopping communication system, a foundational technology for modern wireless communications.
-
B.
US2292387
US2292387 is the U.S. patent granted to Hedy Lamarr (with George Antheil) for a pioneering frequency-hopping spread spectrum communication system that laid groundwork for modern wireless technologies.
-
C.
US382790A
US382790A is a United States patent granted to Emile Berliner for one of his pioneering inventions in sound recording technology, contributing to the development of the gramophone.
-
D.
US Patent 4,750
US Patent 4,750 is the landmark 1846 United States patent granted to Elias Howe for his pioneering lockstitch sewing machine, a key invention in the mechanization of garment production.
-
E.
Letters Patent 1987
Letters Patent 1987 is a constitutional instrument issued by the British monarch that formally established and defined the office and powers of the Governor-General of New Zealand and related aspects of New Zealand’s system of government.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4a1a09881908d97270d6971a25a |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e678332bd08190a83880fb6aa32e08 |
completed | April 20, 2026, 7:02 p.m. |
Created at: April 16, 2026, 11:23 a.m.