Triple
T3158607
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | type-I superconductors |
E66049
|
entity |
| Predicate | exhibit |
P626
|
FINISHED |
| Object | Meissner effect |
E8658
|
NE FINISHED |
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Meissner effect Context triple: [type-I superconductors, exhibit, Meissner effect]
-
A.
Meissner effect
chosen
The Meissner effect is the phenomenon in which a superconductor expels magnetic fields from its interior when cooled below its critical temperature, leading to perfect diamagnetism.
-
B.
de Haas–van Alphen effect
The de Haas–van Alphen effect is a quantum oscillatory phenomenon in metals where the magnetization varies periodically with applied magnetic field, allowing precise mapping of the electronic structure and Fermi surface.
-
C.
Ginzburg–Landau theory of superconductivity
The Ginzburg–Landau theory of superconductivity is a phenomenological framework that describes superconductors using a complex order parameter and macroscopic equations to capture phase transitions, coherence length, and magnetic behavior.
-
D.
Abrikosov vortices
Abrikosov vortices are quantized magnetic flux lines that penetrate type-II superconductors in a regular lattice when exposed to magnetic fields above a critical value.
-
E.
Shubnikov–de Haas effect
The Shubnikov–de Haas effect is a quantum oscillatory phenomenon in the electrical resistance of conductors and semiconductors subjected to strong magnetic fields at low temperatures, used to probe their electronic structure and Fermi surface.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69ad85850c1481908a9e9c6242238de2 |
elicitation | completed |
| NER | batch_69ada5ed82a08190a1bdcf18ee593c79 |
ner | completed |
| NED1 | batch_69b2250a682c8190b01e949f27d6932e |
ned_source_triple | completed |
Created at: March 8, 2026, 3:05 p.m.