Triple
T21989465
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pavel Cherenkov |
E543044
|
entity |
| Predicate | eponymOf |
P12247
|
FINISHED |
| Object | Cherenkov effect |
—
|
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: Cherenkov effect | Statement: [Pavel Cherenkov, eponymOf, Cherenkov effect]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cherenkov effect Context triple: [Pavel Cherenkov, eponymOf, Cherenkov effect]
-
A.
Cherenkov radiation
chosen
Cherenkov radiation is the blue glow produced when charged particles travel through a medium faster than light can move in that medium, emitting a characteristic cone of light.
-
B.
Cherenkov
Cherenkov is a Russian surname most famously associated with physicist Pavel Cherenkov, after whom Cherenkov radiation is named.
-
C.
Kapitza–Dirac effect
The Kapitza–Dirac effect is a quantum phenomenon in which a beam of particles, such as electrons or atoms, is diffracted by a standing wave of light, demonstrating the wave-particle duality of matter.
-
D.
Bremsstrahlung
Bremsstrahlung is electromagnetic radiation emitted when charged particles, such as electrons, are decelerated or deflected by the electric fields of atomic nuclei.
-
E.
Kerr effect
The Kerr effect is an optical phenomenon in which the refractive index of a material changes in response to an applied electric field, leading to field-induced birefringence.
- 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_69e0c48136b081908831fa907cc02e18 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f1270cb67c81909a3aa2dc61c1894f |
completed | April 28, 2026, 9:30 p.m. |
Created at: April 16, 2026, 8:05 p.m.