Triple
T1323404
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ivar Giaever |
E28270
|
entity |
| Predicate | sharedNobelPrizeWith |
P1859
|
FINISHED |
| Object | Leo Esaki |
E35746
|
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: Leo Esaki | Statement: [Ivar Giaever, sharedNobelPrizeWith, Leo Esaki]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leo Esaki Context triple: [Ivar Giaever, sharedNobelPrizeWith, Leo Esaki]
-
A.
Leo Esaki
chosen
Leo Esaki is a Japanese physicist and Nobel laureate renowned for his pioneering work on quantum tunneling and the invention of the Esaki (tunnel) diode.
-
B.
Isamu Akasaki
Isamu Akasaki was a Japanese physicist and Nobel laureate renowned for pioneering the development of efficient blue light-emitting diodes (LEDs), which revolutionized lighting and display technologies.
-
C.
Ivar Giaever
Ivar Giaever is a Norwegian-American physicist and Nobel laureate recognized for his pioneering work on quantum tunneling in superconductors.
-
D.
Shuji Nakamura
Shuji Nakamura is a Japanese-American engineer and physicist best known for inventing the efficient blue LED, a breakthrough that enabled modern white LED lighting and earned him the Nobel Prize in Physics.
-
E.
Klaus von Klitzing
Klaus von Klitzing is a German physicist best known for discovering the quantum Hall effect, for which he received the 1985 Nobel Prize in Physics.
- 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_69a498540a2481909e807a762280d3ba |
completed | March 1, 2026, 7:49 p.m. |
| NER | Named-entity recognition | batch_69a4c19caa148190a1f5be734b7d9005 |
completed | March 1, 2026, 10:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acbf2e13dc8190902879be5fa69adb |
completed | March 8, 2026, 12:13 a.m. |
Created at: March 1, 2026, 7:55 p.m.