Triple
T2173651
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | de Haas–van Alphen effect |
E48478
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | solid-state physics phenomenon |
C1598
|
CONCEPT FINISHED |
How this triple was built (1 step)
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.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: solid-state physics phenomenon Context triple: [de Haas–van Alphen effect, instanceOf, solid-state physics phenomenon]
-
A.
physical phenomenon
chosen
A physical phenomenon is any observable event or process that arises from the behavior and interactions of matter and energy according to the laws of physics.
-
B.
superconductivity phenomenon
Superconductivity phenomenon is the state of certain materials, typically at very low temperatures, in which they conduct electric current with exactly zero resistance and expel magnetic fields (the Meissner effect).
-
C.
quantum phase of matter
A quantum phase of matter is a distinct state of a many-body quantum system characterized by unique patterns of quantum correlations and symmetries that remain stable under small changes in external conditions.
-
D.
quantum optical phenomenon
A quantum optical phenomenon is a physical effect arising from the interaction of light with matter that can only be accurately described using the principles of quantum mechanics, such as photon quantization, entanglement, or squeezing.
-
E.
state of matter
A state of matter is a distinct physical form in which matter can exist, characterized by specific arrangements and behaviors of particles, such as solid, liquid, gas, or plasma.
- F. None of above.
Provenance (1 batch)
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_69a88aa3faa48190995b233af6525815 |
completed | March 4, 2026, 7:40 p.m. |
Created at: March 4, 2026, 7:45 p.m.