Triple
T22719650
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lilienfeld field-effect transistor concept |
E561825
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Julius Edgar Lilienfeld |
—
|
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: Julius Edgar Lilienfeld | Statement: [Lilienfeld field-effect transistor concept, namedAfter, Julius Edgar Lilienfeld]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Julius Edgar Lilienfeld Context triple: [Lilienfeld field-effect transistor concept, namedAfter, Julius Edgar Lilienfeld]
-
A.
Julius Edgar Lilienfeld
chosen
Julius Edgar Lilienfeld was a pioneering physicist and early inventor in semiconductor electronics, often credited with foundational work leading to the field-effect transistor.
-
B.
Moritz von Jacobi
Moritz von Jacobi was a 19th-century German-Russian engineer and physicist known for his pioneering work in electric motors and electroplating.
-
C.
Ferdinand Braun
Ferdinand Braun was a German physicist and Nobel laureate best known for his pioneering work on wireless telegraphy and the development of the cathode-ray tube.
-
D.
Andrew Ettingshausen
Andrew Ettingshausen is a former Australian rugby league star best known as a long-serving Cronulla-Sutherland Sharks and New South Wales representative centre and fullback.
-
E.
Georg Lilienthal
Georg Lilienthal was a German historian and author known for his work on the history and development of puzzles, particularly mechanical puzzles.
- 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_69e2454fc984819088213b58ee87a002 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f17910deb48190b38174e16868f3dd |
completed | April 29, 2026, 3:20 a.m. |
Created at: April 17, 2026, 3:19 p.m.